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feat(google-vertex): update model YAMLs [bot]#1675

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Jul 7, 2026
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feat(google-vertex): update model YAMLs [bot]#1675
architkumar-truefoundry merged 8 commits into
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bot/update-google-vertex-20260702-110713

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Auto-generated by poc-agent for provider google-vertex.


Note

Medium Risk
Wide metadata changes affect cost estimation, model availability UI, and routing; incorrect deprecation or pricing could mislead callers, and deepseek-ocr-maas may fail CUE validation until fixed.

Overview
This PR refreshes google-vertex provider model YAMLs with updated pricing, limits, capabilities, and lifecycle fields from vendor docs.

Lifecycle and status: Several models are marked deprecated or retired with deprecationDate, isDeprecated, and/or status changes— notably Claude Opus 4.1, Veo 2.0 / 3.0 variants, and gemini-3.1-flash-image-preview. Veo 3.0 fast moves to retired with an explicit retirementDate. Some Gemini entries shift from deprecationDate to retirementDate only (e.g. live native audio, 2.5 flash).

Pricing and caching: gemini-2.5-pro gains cache_creation_input_token_cost_per_hour per region. Claude Opus 4.5, gemini-embedding-001, embedding-2-preview, and others add batch cost fields where missing. Veo 3.1 fast replaces flat per-second pricing with 720p / 1080p / 4k rates. gemini-3.1-flash-image-preview output image/token costs are corrected.

Limits and params: claude-sonnet-4-6@default raises max output to 128k (limits + max_tokens param). claude-sonnet-4-5 updates tool_use_system_prompt_tokens to 496. google/gemini-2.5-pro and related entries align max output to 65536.

Capabilities and modes: deepseek-ocr-maas uses mode: ocr and supportedModes: ocr (was chat). gemini-3-pro-image-preview adds video input; google/gemini-3-pro-image-preview adds structured_output and drops pdf input. Feature lists are trimmed or extended on several MaaS models (e.g. deepseek-v3.2 drops structured_output; gemma4 adds prompt_caching).

Other: New costs for multilingual-e5-large-instruct-maas; text-detector gets json_output and an explicit unknown mode comment; deepseek-ocr-maas includes a CUE validation failed header that may need follow-up.

Reviewed by Cursor Bugbot for commit d5e407e. Bugbot is set up for automated code reviews on this repo. Configure here.

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/test-models

Comment thread providers/google-vertex/gemini-2.5-flash-image.yaml Outdated
Comment thread providers/google-vertex/google/gemini-3.1-flash-image-preview.yaml Outdated
Comment thread providers/google-vertex/gemini-2.5-flash-image.yaml Outdated
@harshiv-26

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Gateway test results

  • Total: 169
  • Passed: 151
  • Failed: 2
  • Validation failed: 4
  • Errored: 0
  • Skipped: 12
  • Success rate: 96.18%
Provider Model Scenarios
google-vertex anthropic/claude-opus-4-1 skipped: skip-check
google-vertex anthropic/claude-opus-4-1@20250805 skipped: skip-check
google-vertex anthropic/claude-opus-4-5 success: params:stream, params, structured-output:stream, tool-call, tool-call:stream, structured-output, reasoning:stream, reasoning
google-vertex anthropic/claude-opus-4-5@20251101 success: structured-output, parallel-tool-call:stream, tool-call:stream, parallel-tool-call, params:stream, params, structured-output:stream, tool-call, reasoning, reasoning:stream
google-vertex anthropic/claude-sonnet-4-5@20250929 success: params, params:stream, structured-output, structured-output:stream, tool-call:stream, tool-call, reasoning:stream, reasoning
google-vertex anthropic/claude-sonnet-4-6@default success: structured-output:stream, params:stream, parallel-tool-call, tool-call:stream, parallel-tool-call:stream, tool-call, params, structured-output, reasoning:stream, reasoning
google-vertex deepseek-ai/deepseek-ocr-maas skipped: skip-check
google-vertex deepseek-ai/deepseek-v3.1-maas success: tool-call:stream, params:stream, tool-call, structured-output:stream, structured-output, params

validation_failure: reasoning, reasoning:stream
google-vertex deepseek-ai/deepseek-v3.2-maas success: tool-call:stream, tool-call, params:stream, params
google-vertex gemini-2.5-flash-image skipped: skip-check
google-vertex gemini-2.5-pro success: params:stream, params, tool-call, structured-output:stream, tool-call:stream, structured-output, tool-call:google-genai, tool-call:stream:google-genai, structured-output:stream:google-genai, structured-output:google-genai, params:stream:google-genai, params:google-genai, reasoning:stream, reasoning, reasoning:stream:google-genai, reasoning:google-genai
google-vertex gemini-3-pro-image-preview skipped: skip-check
google-vertex gemini-embedding-001 success: params
google-vertex gemini-embedding-2-preview success: params
google-vertex gemini-live-2.5-flash-native-audio skipped: skip-check
google-vertex gemma4 skipped: skip-check
google-vertex google/gemini-2.5-flash success: params, tool-call:stream, params:stream, tool-call, structured-output:stream, structured-output, json-output, json-output:stream, tool-call:stream:google-genai, params:stream:google-genai, tool-call:google-genai, structured-output:google-genai, params:google-genai, structured-output:stream:google-genai, json-output:stream:google-genai, json-output:google-genai, reasoning:stream, reasoning, reasoning:google-genai, reasoning:stream:google-genai
google-vertex google/gemini-2.5-flash-image success: params, params:stream, params:stream:google-genai, params:google-genai
google-vertex google/gemini-2.5-flash-lite-preview-09-2025 success: json-output:stream, tool-call, tool-call:stream, json-output, params, structured-output:stream, params:stream, structured-output, reasoning:stream, reasoning, tool-call:stream:google-genai, params:google-genai, tool-call:google-genai, params:stream:google-genai, json-output:google-genai, structured-output:google-genai, structured-output:stream:google-genai, json-output:stream:google-genai, reasoning:stream:google-genai, reasoning:google-genai
google-vertex google/gemini-2.5-pro success: tool-call:stream, tool-call, json-output, structured-output, json-output:stream, params:stream, params, structured-output:stream, json-output:google-genai, tool-call:google-genai, json-output:stream:google-genai, params:google-genai, structured-output:stream:google-genai, tool-call:stream:google-genai, params:stream:google-genai, structured-output:google-genai, reasoning, reasoning:stream, reasoning:google-genai, reasoning:stream:google-genai
google-vertex google/gemini-3-pro-image-preview success: params, params:stream, structured-output, structured-output:stream, params:stream:google-genai, structured-output:google-genai, params:google-genai, structured-output:stream:google-genai, reasoning:stream, reasoning, reasoning:stream:google-genai, reasoning:google-genai
google-vertex google/gemini-3.1-flash-image-preview skipped: skip-check
google-vertex google/gemini-embedding-2-preview failure: params
google-vertex google/text-detector skipped: skip-check
google-vertex google/veo-3.0-fast-generate-001 skipped: skip-check
google-vertex intfloat/multilingual-e5-large-instruct-maas failure: params
google-vertex meta/llama-4-scout-17b-16e-instruct-maas success: params, params:stream

validation_failure: tool-call:stream, tool-call
google-vertex moonshotai/kimi-k2 skipped: skip-check
google-vertex openai/gpt-oss-120b-maas success: structured-output, params:stream, params, tool-call, tool-call:stream, reasoning, structured-output:stream, reasoning:stream
google-vertex text-embedding-005 success: params
google-vertex zai-org/glm-4.7 skipped: skip-check
Failures (6)

google-vertex/deepseek-ai/deepseek-v3.1-maas — reasoning (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpotv_8p47/snippet.py", line 42, in <module>
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
Exception: VALIDATION FAILED: reasoning - no reasoning information in response
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/deepseek-ai-deepseek-v3.1-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=False,
)
_usage = getattr(response, "usage", None)
_reasoning_detected = False

_choices = getattr(response, "choices", None)
if _choices and len(_choices) > 0:
    _message = getattr(_choices[0], "message", None)
else:
    _message = None

if _message and getattr(_message, "content", None) is not None:
    print(_message.content)

if _usage is not None:
    _output_token_details = getattr(_usage, "completion_tokens_details", None)
    if _output_token_details and getattr(_output_token_details, "reasoning_tokens", 0) > 0:
        _reasoning_detected = True
    elif getattr(_usage, "reasoning", None) is not None:
        _reasoning_detected = True

if getattr(_message, "reasoning_content", None) is not None:
    _reasoning_detected = True
elif getattr(_message, "reasoning", None) is not None:
    _reasoning_detected = True

if not _reasoning_detected:
    print("Response: ", response)
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
print("VALIDATION: reasoning SUCCESS")
Output
Let's break down the calculation of \(3^{3^{3^3}}\) step by step. Note that exponentiation is right-associative, meaning \(a^{b^c} = a^{(b^c)}\), not \((a^b)^c\). So, \(3^{3^{3^3}} = 3^{(3^{(3^3)})}\).

First, compute the innermost exponent:
\(3^3 = 27\).

So now we have:
\(3^{3^{27}}\).

Next, compute \(3^{27}\). This is a large number, but we can calculate it exactly or approximate it. Let's compute it exactly:

\(3^{27} = 3^{20} \times 3^7\).

We know:
\(3^1 = 3\)
\(3^2 = 9\)
\(3^3 = 27\)
\(3^4 = 81\)
\(3^5 = 243\)
\(3^6 = 729\)
\(3^7 = 2187\)
\(3^8 = 6561\)
\(3^9 = 19683\)
\(3^{10} = 59049\)

Now, \(3^{20} = (3^{10})^2 = 59049^2\).
Calculate \(59049 \times 59049\):

\(59049 \times 59049\):
First, \(60000 \times 60000 = 3,600,000,000\), but let's do it precisely:

Better to compute step by step:
\(59049 \times 59049 = 59049 \times (60000 - 951) = 59049 \times 60000 - 59049 \times 951\).

But that might be messy. Alternatively, we can compute \(3^{20}\) directly by repeated squaring:

\(3^1 = 3\)
\(3^2 = 9\)
\(3^4 = (3^2)^2 = 81\)
\(3^8 = (3^4)^2 = 6561\)
\(3^{16} = (3^8)^2 = 6561^2\)

Compute \(6561 \times 6561\):
\(6500 \times 6500 = 42,250,000\)
But precisely:
6561 * 6561:
6000*6000 = 36,000,000
6000*561 = 3,366,000 (twice) = 6,732,000
561*561 = 314,721
So total: 36,000,000 + 6,732,000 = 42,732,000 + 314,721 = 43,046,721.

So \(3^{16} = 43,046,721\).

Now \(3^{20} = 3^{16} \times 3^4 = 43,046,721 \times 81\).

Compute that:
43,046,721 * 80 = 3,443,737,680
43,046,721 * 1 = 43,046,721
Total: 3,443,737,680 + 43,046,721 = 3,486,784,401.

So \(3^{20} = 3,486,784,401\).

Then \(3^{27} = 3^{20} \times 3^7 = 3,486,784,401 \times 2,187\).

Now compute \(3,486,784,401 \times 2,187\).

First, break 2,187 into 2000 + 187.

\(3,486,784,401 \times 2000 = 6,973,568,802,000\)
\(3,486,784,401 \times 187\).

Compute \(3,486,784,401 \times 100 = 348,678,440,100\)
\(3,486,784,401 \times 80 = 278,942,752,080\)
\(3,486,784,401 \times 7 = 24,407,490,807\)

So \(3,486,784,401 \times 187 = 348,678,440,100 + 278,942,752,080 = 627,621,192,180 + 24,407,490,807 = 652,028,682,987\).

Then total for \(3^{27} = 6,973,568,802,000 + 652,028,682,987 = 7,625,597,484,987\).

So \(3^{27} = 7,625,597,484,987\).

Therefore, \(3^{3^{3^3}} = 3^{(3^{27})} = 3^{7,625,597,484,987}\).

This number is astronomically large. It has about \(7.625 \times 10^{12}\) digits in the exponent, so \(3\) raised to that power is unimaginably huge. It cannot be computed directly; it is only expressible in power towers.

To give an idea: the number of digits in \(3^{3^{27}}\) is approximately \(\log_{10}(3) \times 3^{27} \approx 0.4771 \times 7,625,597,484,987 \approx 3.638 \times 10^{12}\) digits. So the number itself has over 3.6 trillion digits.

Thus, the final answer is \(3^{3^{3^3}} = 3^{7,625,597,484,987}\), which is an extremely large number.

**Summary of steps:**
1. \(3^3 = 27\)
2. \(3^{3^3} = 3^{27} = 7,625,597,484,987\)
3. \(3^{3^{3^3}} = 3^{7,625,597,484,987}\)

This is the exact expression. The number is too large to write out in decimal form.
Response:  ChatCompletion(id='w0ZGavj-L8CWw7EPjr_giAY', choices=[Choice(finish_reason='stop', index=0, logprobs=None, message=ChatCompletionMessage(content="Let's break down the calculation of \\(3^{3^{3^3}}\\) step by step. Note that exponentiation is right-associative, meaning \\(a^{b^c} = a^{(b^c)}\\), not \\((a^b)^c\\). So, \\(3^{3^{3^3}} = 3^{(3^{(3^3)})}\\).\n\nFirst, compute the innermost exponent:\n\\(3^3 = 27\\).\n\nSo now we have:\n\\(3^{3^{27}}\\).\n\nNext, compute \\(3^{27}\\). This is a large number, but we can calculate it exactly or approximate it. Let's compute it exactly:\n\n\\(3^{27} = 3^{20} \\times 3^7\\).\n\nWe know:\n\\(3^1 = 3\\)\n\\(3^2 = 9\\)\n\\(3^3 = 27\\)\n\\(3^4 = 81\\)\n\\(3^5 = 243\\)\n\\(3^6 = 729\\)\n\\(3^7 = 2187\\)\n\\(3^8 = 6561\\)\n\\(3^9 = 19683\\)\n\\(3^{10} = 59049\\)\n\nNow, \\(3^{20} = (3^{10})^2 = 59049^2\\).\nCalculate \\(59049 \\times 59049\\):\n\n\\(59049 \\times 59049\\):\nFirst, \\(60000 \\times 60000 = 3,600,000,000\\), but let's do it precisely:\n\nBetter to compute step by step:\n\\(59049 \\times 59049 = 59049 \\times (60000 - 951) = 59049 \\times 60000 - 59049 \\times 951\\).\n\nBut that might be messy. Alternatively, we can compute \\(3^{20}\\) directly by repeated squaring:\n\n\\(3^1 = 3\\)\n\\(3^2 = 9\\)\n\\(3^4 = (3^2)^2 = 81\\)\n\\(3^8 = (3^4)^2 = 6561\\)\n\\(3^{16} = (3^8)^2 = 6561^2\\)\n\nCompute \\(6561 \\times 6561\\):\n\\(6500 \\times 6500 = 42,250,000\\)\nBut precisely:\n6561 * 6561:\n6000*6000 = 36,000,000\n6000*561 = 3,366,000 (twice) = 6,732,000\n561*561 = 314,721\nSo total: 36,000,000 + 6,732,000 = 42,732,000 + 314,721 = 43,046,721.\n\nSo \\(3^{16} = 43,046,721\\).\n\nNow \\(3^{20} = 3^{16} \\times 3^4 = 43,046,721 \\times 81\\).\n\nCompute that:\n43,046,721 * 80 = 3,443,737,680\n43,046,721 * 1 = 43,046,721\nTotal: 3,443,737,680 + 43,046,721 = 3,486,784,401.\n\nSo \\(3^{20} = 3,486,784,401\\).\n\nThen \\(3^{27} = 3^{20} \\times 3^7 = 3,486,784,401 \\times 2,187\\).\n\nNow compute \\(3,486,784,401 \\times 2,187\\).\n\nFirst, break 2,187 into 2000 + 187.\n\n\\(3,486,784,401 \\times 2000 = 6,973,568,802,000\\)\n\\(3,486,784,401 \\times 187\\).\n\nCompute \\(3,486,784,401 \\times 100 = 348,678,440,100\\)\n\\(3,486,784,401 \\times 80 = 278,942,752,080\\)\n\\(3,486,784,401 \\times 7 = 24,407,490,807\\)\n\nSo \\(3,486,784,401 \\times 187 = 348,678,440,100 + 278,942,752,080 = 627,621,192,180 + 24,407,490,807 = 652,028,682,987\\).\n\nThen total for \\(3^{27} = 6,973,568,802,000 + 652,028,682,987 = 7,625,597,484,987\\).\n\nSo \\(3^{27} = 7,625,597,484,987\\).\n\nTherefore, \\(3^{3^{3^3}} = 3^{(3^{27})} = 3^{7,625,597,484,987}\\).\n\nThis number is astronomically large. It has about \\(7.625 \\times 10^{12}\\) digits in the exponent, so \\(3\\) raised to that power is unimaginably huge. It cannot be computed directly; it is only expressible in power towers.\n\nTo give an idea: the number of digits in \\(3^{3^{27}}\\) is approximately \\(\\log_{10}(3) \\times 3^{27} \\approx 0.4771 \\times 7,625,597,484,987 \\approx 3.638 \\times 10^{12}\\) digits. So the number itself has over 3.6 trillion digits.\n\nThus, the final answer is \\(3^{3^{3^3}} = 3^{7,625,597,484,987}\\), which is an extremely large number.\n\n**Summary of steps:**\n1. \\(3^3 = 27\\)\n2. \\(3^{3^3} = 3^{27} = 7,625,597,484,987\\)\n3. \\(3^{3^{3^3}} = 3^{7,625,597,484,987}\\)\n\nThis is the exact expression. The number is too large to write out in decimal form.", refusal=None, role='assistant', annotations=None, audio=None, function_call=None, tool_calls=None, reasoning_content=None), matched_stop=1)], created=1782990538, model='deepseek-ai/deepseek-v3.1-maas', object='chat.completion', service_tier=None, system_fingerprint=None, usage=CompletionUsage(completion_tokens=1288, prompt_tokens=65, total_tokens=1353, completion_tokens_details=None, prompt_tokens_details=None, extra_properties={'google': {'traffic_type': 'ON_DEMAND'}}), metadata={'weight_version': 'default'}, provider='vertex')

google-vertex/deepseek-ai/deepseek-v3.1-maas — reasoning:stream (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpy9a__zfe/snippet.py", line 34, in <module>
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
Exception: VALIDATION FAILED: reasoning stream - no reasoning information in stream
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/deepseek-ai-deepseek-v3.1-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=True,
)
_reasoning_detected = False
for chunk in response:
    if chunk.choices and len(chunk.choices) > 0:
        delta = chunk.choices[0].delta
        if delta.content is not None:
            print(delta.content, end="", flush=True)
        if getattr(delta, "reasoning_content", None) is not None:
            _reasoning_detected = True
        if getattr(delta, "reasoning", None) is not None:
            _reasoning_detected = True

    _usage = getattr(chunk, "usage", None)
    if _usage is not None:
        _details = getattr(_usage, "completion_tokens_details", None)
        if _details and getattr(_details, "reasoning_tokens", 0) > 0:
            _reasoning_detected = True

if not _reasoning_detected:
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
print("\nVALIDATION: reasoning stream SUCCESS")
Output
To calculate \(3^{3^{3^3}}\), I need to handle the exponentiation carefully, as exponentiation is right-associative. This means \(a^{b^c}\) is interpreted as \(a^{(b^c)}\), not \((a^b)^c\).

So, \(3^{3^{3^3}} = 3^{(3^{(3^3)})}\).

Now, I'll compute step by step from the innermost exponent outward.

1. First, compute \(3^3\):
   \(3^3 = 3 \times 3 \times 3 = 27\).

2. So, the expression becomes \(3^{(3^{27})}\).

3. Now, compute \(3^{27}\). This is a very large number. Let me calculate it step by step.

   \(3^1 = 3\)  
   \(3^2 = 9\)  
   \(3^3 = 27\)  
   \(3^4 = 81\)  
   \(3^5 = 243\)  
   \(3^6 = 729\)  
   \(3^7 = 2187\)  
   \(3^8 = 6561\)  
   \(3^9 = 19683\)  
   \(3^{10} = 59049\)  
   \(3^{11} = 177147\)  
   \(3^{12} = 531441\)  
   \(3^{13} = 1594323\)  
   \(3^{14} = 4782969\)  
   \(3^{15} = 14348907\)  
   \(3^{16} = 43046721\)  
   \(3^{17} = 129140163\)  
   \(3^{18} = 387420489\)  
   \(3^{19} = 1162261467\)  
   \(3^{20} = 3486784401\)  
   \(3^{21} = 10460353203\)  
   \(3^{22} = 31381059609\)  
   \(3^{23} = 94143178827\)  
   \(3^{24} = 282429536481\)  
   \(3^{25} = 847288609443\)  
   \(3^{26} = 2541865828329\)  
   \(3^{27} = 7625597484987\)

So, \(3^{27} = 7,625,597,484,987\).

4. Therefore, the expression is now \(3^{(7,625,597,484,987)}\).

This is an astronomically large number. It has \(7,625,597,484,987\) digits in base 10? Actually, no: the number of digits \(d\) in \(3^n\) is given by \(d = \lfloor n \log_{10} 3 \rfloor + 1\).

For \(n = 3^{27} = 7,625,597,484,987\):

\(\log_{10} 3 \approx 0.47712125472\)

So, \(n \log_{10} 3 \approx 7,625,597,484,987 \times 0.47712125472\).

First, compute \(7,625,597,484,987 \times 0.47712125472\).

This is huge, but we can approximate:

\(7.625597484987 \times 10^{12} \times 0.47712125472 \approx 3.637 \times 10^{12}\) (roughly).

More precisely:
\(7,625,597,484,987 \times 0.47712125472 \approx 3,637,000,000,000\) (approximately).

So, the number of digits \(d \approx \lfloor 3.637 \times 10^{12} \rfloor + 1 \approx 3,637,000,000,000 + 1 = 3,637,000,000,001\).

So, \(3^{(3^{27})}\) has about \(3.637 \times 10^{12}\) digits. It is impossible to write out fully, as it is vastly larger than the number of atoms in the observable universe.

Therefore, the final answer is that \(3^{3^{3^3}} = 3^{(3^{27})} = 3^{7,625,597,484,987}\), which is an extremely large number with approximately \(3.637 \times 10^{12}\) digits.

To summarize:
- \(3^3 = 27\)
- \(3^{3^3} = 3^{27} = 7,625,597,484,987\)
- \(3^{3^{3^3}} = 3^{(3^{27})} = 3^{7,625,597,484,987}\)

This is the simplified form, as writing it out is not feasible.

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — tool-call:stream (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpqliyrnrb/snippet.py", line 52, in <module>
    raise Exception("VALIDATION FAILED: tool-call stream - no tool calls received")
Exception: VALIDATION FAILED: tool-call stream - no tool calls received
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

tools = [
    {
        "type": "function",
        "function": {
            "name": "get_weather",
            "description": "Get the current weather for a location.",
            "parameters": {
                "type": "object",
                "properties": {
                    "location": {
                        "type": "string",
                        "description": "The city name, e.g. London",
                    },
                },
                "required": ["location"],
                "additionalProperties": False,
            },
            "strict": True,
        },
    },
]

response = client.chat.completions.create(
    model="test-v2-vertex/meta-llama-4-scout-17b-16e-instruct-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant with access to tools. You MUST strictly use the provided tools to answer. Never respond with plain text when a tool is available."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "Use the get_weather tool to check the weather in London. You must call the tool, do not respond with plain text."},
    ],
    tools=tools,
    tool_choice="auto",
    stream=True,
)
_tool_calls_made = False
for chunk in response:
    if chunk.choices and len(chunk.choices) > 0:
        delta = chunk.choices[0].delta
        if delta.content is not None:
            print(delta.content, end="", flush=True)
        if delta.tool_calls:
            _tool_calls_made = True
            for _tc in delta.tool_calls:
                if _tc.function:
                    print(_tc.function.arguments or "", end="", flush=True)

if not _tool_calls_made:
    raise Exception("VALIDATION FAILED: tool-call stream - no tool calls received")
print("\nVALIDATION: tool-call stream SUCCESS")

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — tool-call (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmp2t5k_una/snippet.py", line 48, in <module>
    raise Exception("VALIDATION FAILED: tool-call - no tool calls in response")
Exception: VALIDATION FAILED: tool-call - no tool calls in response
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

tools = [
    {
        "type": "function",
        "function": {
            "name": "get_weather",
            "description": "Get the current weather for a location.",
            "parameters": {
                "type": "object",
                "properties": {
                    "location": {
                        "type": "string",
                        "description": "The city name, e.g. London",
                    },
                },
                "required": ["location"],
                "additionalProperties": False,
            },
            "strict": True,
        },
    },
]

response = client.chat.completions.create(
    model="test-v2-vertex/meta-llama-4-scout-17b-16e-instruct-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant with access to tools. You MUST strictly use the provided tools to answer. Never respond with plain text when a tool is available."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "Use the get_weather tool to check the weather in London. You must call the tool, do not respond with plain text."},
    ],
    tools=tools,
    tool_choice="auto",
    stream=False,
)
_message = response.choices[0].message
if _message.tool_calls:
    for _tc in _message.tool_calls:
        print(f"Function: {_tc.function.name}")
        print(f"Arguments: {_tc.function.arguments}")
else:
    print(_message.content)

if not _message.tool_calls or len(_message.tool_calls) == 0:
    raise Exception("VALIDATION FAILED: tool-call - no tool calls in response")
print("VALIDATION: tool-call SUCCESS")
Output

google-vertex/intfloat/multilingual-e5-large-instruct-maas — params (failure)

Error
Traceback (most recent call last):
  File "/tmp/tmp_yq89a4z/snippet.py", line 5, in <module>
    response = client.embeddings.create(
               ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/resources/embeddings.py", line 132, in create
    return self._post(
           ^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1259, in post
    return cast(ResponseT, self.request(cast_to, opts, stream=stream, stream_cls=stream_cls))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1047, in request
    raise self._make_status_error_from_response(err.response) from None
openai.BadRequestError: Error code: 400 - {'status': 'failure', 'message': 'Request translation failed: embed is not supported by google-vertex', 'error': {'message': 'Request translation failed: embed is not supported by google-vertex', 'type': 'APIError', 'code': '400'}, 'error_origin_level': 'api_error', 'provider': 'google-vertex'}
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.embeddings.create(
    model="test-v2-vertex/intfloat-multilingual-e5-large-instruct-maas",
    input="What is the capital of France?",
    encoding_format="float",
)

output = [embed.embedding for embed in response.data]
print(output)

google-vertex/google/gemini-embedding-2-preview — params (failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpptlhoag2/snippet.py", line 5, in <module>
    response = client.embeddings.create(
               ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/resources/embeddings.py", line 132, in create
    return self._post(
           ^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1259, in post
    return cast(ResponseT, self.request(cast_to, opts, stream=stream, stream_cls=stream_cls))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1047, in request
    raise self._make_status_error_from_response(err.response) from None
openai.NotFoundError: Error code: 404 - {'status': 'failure', 'message': 'vertex error: Publisher model `projects/truefoundry-devtest/locations/global/publishers/google/models/gemini-embedding-2-preview` was not found or your project does not have access to it. Ensure you are using a valid model name and that the model is available in the specified region. For more information, see: https://docs.cloud.google.com/gemini-enterprise-agent-platform/resources/locations.', 'error': {'message': 'vertex error: Publisher model `projects/truefoundry-devtest/locations/global/publishers/google/models/gemini-embedding-2-preview` was not found or your project does not have access to it. Ensure you are using a valid model name and that the model is available in the specified region. For more information, see: https://docs.cloud.google.com/gemini-enterprise-agent-platform/resources/locations.', 'type': 'APIError', 'code': '404'}, 'error_origin_level': 'api_error', 'provider': 'google-vertex'}
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.embeddings.create(
    model="test-v2-vertex/google-gemini-embedding-2-preview",
    input="What is the capital of France?",
    encoding_format="float",
)

output = [embed.embedding for embed in response.data]
print(output)
Successes (151)

google-vertex/anthropic/claude-opus-4-5 — params:stream (success)

Output
The capital of France is Paris. It's located in the north-central part of the country along the Seine River and is the largest city in France, serving
... (truncated, 59 chars omitted)

google-vertex/anthropic/claude-opus-4-5 — params (success)

Output
The capital of France is Paris. It's located in the north-central part of the country along the Seine River and is the largest city in France, with a 
... (truncated, 227 chars omitted)

google-vertex/anthropic/claude-opus-4-5 — structured-output:stream (success)

Output
{"name": "Science Fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-opus-4-5 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-opus-4-5 — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-opus-4-5 — structured-output (success)

Output
{"name":"Science Fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-opus-4-5 — reasoning:stream (success)

Output
# How to Calculate 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from right to 
... (truncated, 886 chars omitted)

google-vertex/anthropic/claude-opus-4-5 — reasoning (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from right to left:
... (truncated, 857 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — structured-output (success)

Output
{"name":"Science Fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — parallel-tool-call:stream (success)

Output
{"location": "London"}{"location": "Paris"}
Number of parallel tool calls: 2
VALIDATION: parallel-tool-call stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — parallel-tool-call (success)

Output
Number of parallel tool calls: 2
Function: get_weather
Arguments: {"location":"London"}
Function: get_weather
Arguments: {"location":"Paris"}
VALIDATI
... (truncated, 31 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — params:stream (success)

Output
The capital of France is Paris. It's located in the north-central part of the country along the Seine River and is the most populous city in France, w
... (truncated, 88 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — params (success)

Output
The capital of France is Paris. It's located in the north-central part of the country along the Seine River and is the largest city in France, with a 
... (truncated, 229 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — structured-output:stream (success)

Output
{"name": "Science Fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — reasoning (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from **right to lef
... (truncated, 876 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — reasoning:stream (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

For exponent towers, we evaluate **from right to left** (or top to bottom).

So 
... (truncated, 910 chars omitted)

google-vertex/openai/gpt-oss-120b-maas — structured-output (success)

Output
{"date":"Friday","name":"Science Fair","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/openai/gpt-oss-120b-maas — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/openai/gpt-oss-120b-maas — params (success)

Output
The capital of France is **Paris**.

google-vertex/openai/gpt-oss-120b-maas — tool-call (success)

Output
Function: get_weather
Arguments: {
  "location": "London"
}

VALIDATION: tool-call SUCCESS

google-vertex/openai/gpt-oss-120b-maas — tool-call:stream (success)

Output
{
  "location": "London"
}

VALIDATION: tool-call stream SUCCESS

google-vertex/openai/gpt-oss-120b-maas — reasoning (success)

Output
**Step‑by‑step evaluation of \(3^{3^{3^{3}}}\)**  

When we write a “tower’’ of exponents such as  

\[
3^{3^{3^{3}}}
\]

the **standard convention** 
... (truncated, 2759 chars omitted)

google-vertex/openai/gpt-oss-120b-maas — structured-output:stream (success)

Output
{"date":"Friday","name":"science fair","participants":["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/openai/gpt-oss-120b-maas — reasoning:stream (success)

Output
**We’ll evaluate the tower \(3^{3^{3^{3}}}\) step‑by‑step, making clear how exponentiation is grouped, how each intermediate result is obtained, and h
... (truncated, 4647 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — structured-output:stream (success)

Output
{"name": "Science Fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — params:stream (success)

Output
The capital of France is **Paris**. It is not only the political capital but also the cultural, economic, and historical center of France. Paris is kn
... (truncated, 134 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — parallel-tool-call (success)

Output
Number of parallel tool calls: 2
Function: get_weather
Arguments: {"location":"London"}
Function: get_weather
Arguments: {"location":"Paris"}
VALIDATI
... (truncated, 31 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — tool-call:stream (success)

Output
Sure! Let me check the weather in London for you right now!{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — parallel-tool-call:stream (success)

Output
Sure! Let me check the weather in both London and Paris at the same time!{"location": "London"}{"location": "Paris"}
Number of parallel tool calls: 2

... (truncated, 46 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — params (success)

Output
The capital of France is **Paris**. It is not only the political capital but also the cultural, economic, and historical center of France. Paris is kn
... (truncated, 142 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — structured-output (success)

Output
{"name":"Science Fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — reasoning:stream (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from **right to lef
... (truncated, 889 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — reasoning (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from **right to lef
... (truncated, 858 chars omitted)

google-vertex/anthropic/claude-sonnet-4-5@20250929 — params (success)

Output
The capital of France is Paris.

google-vertex/anthropic/claude-sonnet-4-5@20250929 — params:stream (success)

Output
The capital of France is **Paris**. It's the largest city in France and has been the country's capital since the 12th century. Paris is known for its 
... (truncated, 120 chars omitted)

google-vertex/anthropic/claude-sonnet-4-5@20250929 — structured-output (success)

Output
{"name":"science fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — structured-output:stream (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — reasoning:stream (success)

Output
# Calculating 3^3^3^3

Let me work through this step by step. The key point is that **exponentiation is right-associative**, meaning we evaluate from 
... (truncated, 955 chars omitted)

google-vertex/anthropic/claude-sonnet-4-5@20250929 — reasoning (success)

Output
# Calculating 3^3^3^3

This is a great question about tower exponentiation! Let me break this down step by step.

## Key Concept: Order of Operations

... (truncated, 944 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.1-maas — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — params:stream (success)

Output
Of course! The capital of France is **Paris**.

google-vertex/deepseek-ai/deepseek-v3.1-maas — tool-call (success)

Output
Function: get_weather
Arguments: {"location": "London"}
VALIDATION: tool-call SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — structured-output:stream (success)

Output
{
  "date": "Friday",
  "name": "science fair",
  "participants": ["Alice", "Bob"]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — structured-output (success)

Output
{
  "date": "Friday",
  "name": "science fair",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — params (success)

Output
The capital of France is Paris. It is known for its cultural landmarks, such as the Eiffel Tower, the Louvre Museum, and Notre-Dame Cathedral. Is ther
... (truncated, 36 chars omitted)

google-vertex/gemini-embedding-001 — params (success)

Output
[[-0.032554302364587784, 0.013054960407316685, 0.015067406930029392, -0.07128717750310898, -0.03106236644089222, -0.019940834492444992, -0.01307760924
... (truncated, 68847 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:stream (success)

Output
[
  {
    "color": "red",
    "hex_code": "#FF0000"
  },
  {
    "color": "green",
    "hex_code": "#00FF00"
  },
  {
    "color": "blue",
    "hex_co
... (truncated, 60 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output (success)

Output
[
  {
    "color_name": "red",
    "hex_code": "#FF0000"
  },
  {
    "color_name": "green",
    "hex_code": "#00FF00"
  },
  {
    "color_name": "blu
... (truncated, 68 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:stream (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:stream (success)

Output
This is a calculation involving a **power tower** (or tetration). When calculating a power tower like $a^{b^{c^d}}$, the order of operations is strict
... (truncated, 1532 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning (success)

Output
This calculation involves a "power tower," which means the exponents must be evaluated strictly from the **top down**.

The expression is:
$$3^{3^{3^3
... (truncated, 1055 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:google-genai (success)

Output
{
  "colors": [
    {
      "name": "Red",
      "hex_code": "#FF0000"
    },
    {
      "name": "Green",
      "hex_code": "#00FF00"
    },
    {
  
... (truncated, 92 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:google-genai (success)

Output
{
  "name": "Science Fair Visit",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:stream:google-genai (success)

Output
{
  "name": "Science Fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:stream:google-genai (success)

Output
[
  {
    "color_name": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color_name": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color_name": "Blu
... (truncated, 75 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:stream:google-genai (success)

Output
[Thinking] **Evaluating the Exponent Tower**

I'm focusing on the top portion of the exponent tower first. I've started by calculating the innermost e
... (truncated, 1750 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:google-genai (success)

Output
[Thinking] Alright, let's break down how I'd approach calculating $3^{3^{3^3}}$. This is a classic tetration, a power tower, and the key to handling t
... (truncated, 3495 chars omitted)

google-vertex/google/gemini-2.5-flash — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash — structured-output:stream (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice", "Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash — structured-output (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice", "Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash — json-output (success)

Output
[
  {
    "name": "Red",
    "hex_code": "#FF0000"
  },
  {
    "name": "Green",
    "hex_code": "#00FF00"
  },
  {
    "name": "Blue",
    "hex_code"
... (truncated, 50 chars omitted)

google-vertex/google/gemini-2.5-flash — json-output:stream (success)

Output
[
  {
    "color": "red",
    "hex": "#FF0000"
  },
  {
    "color": "green",
    "hex": "#00FF00"
  },
  {
    "color": "blue",
    "hex": "#0000FF"

... (truncated, 45 chars omitted)

google-vertex/google/gemini-2.5-flash — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash — json-output:stream:google-genai (success)

Output
[
  {
    "color": "red",
    "hex_code": "#FF0000"
  },
  {
    "color": "green",
    "hex_code": "#00FF00"
  },
  {
    "color": "blue",
    "hex_co
... (truncated, 60 chars omitted)

google-vertex/google/gemini-2.5-flash — json-output:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color": "Blue",
    "hex_co
... (truncated, 53 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning:stream (success)

Output
This is a great question that tests the understanding of the order of operations for exponentiation. Exponentiation is **right-associative**, meaning 
... (truncated, 2127 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning (success)

Output
To calculate $3^{3^{3^3}}$, we need to evaluate the expression from the top down, or from right to left, because exponentiation is right-associative. 
... (truncated, 1673 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning:google-genai (success)

Output
[Thinking] Ah, I see. You're asking about how to tackle a power tower, specifically $3^{3^{3^3}}$. This is a common point of confusion because the not
... (truncated, 5504 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating Power Tower**

I am focusing on evaluating the complex power tower, $3^{3^{3^3}}$. My current approach is to deconstruct this
... (truncated, 3590 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.2-maas — tool-call:stream (success)

Output
{
    "location": "London"
}
VALIDATION: tool-call stream SUCCESS

google-vertex/deepseek-ai/deepseek-v3.2-maas — tool-call (success)

Output
Function: get_weather
Arguments: {"location": "London"}
VALIDATION: tool-call SUCCESS

google-vertex/deepseek-ai/deepseek-v3.2-maas — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/deepseek-ai/deepseek-v3.2-maas — params (success)

Output
The capital of France is **Paris**. It's a major global city known for its culture, history, and landmarks such as the Eiffel Tower, the Louvre Museum
... (truncated, 28 chars omitted)

google-vertex/gemini-2.5-pro — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — params (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/gemini-2.5-pro — structured-output:stream (success)

Output
{
"name": "science fair",
"date": "Friday",
"participants": [
"Alice",
"Bob"
]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/gemini-2.5-pro — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/gemini-2.5-pro — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/gemini-2.5-pro — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/gemini-2.5-pro — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/gemini-2.5-pro — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/gemini-2.5-pro — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/gemini-2.5-pro — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — params:google-genai (success)

Output
The capital of France is **Paris

google-vertex/gemini-2.5-pro — reasoning:stream (success)

Output
Of course! Let's break down the calculation of `3^3^3^3` step by step. This is a fascinating problem because it demonstrates how quickly numbers can g
... (truncated, 3137 chars omitted)

google-vertex/gemini-2.5-pro — reasoning (success)

Output
Of course. Calculating 3^3^3^3 is a great example of how quickly numbers can become unimaginably large. Let's break it down step-by-step.

### The Cor
... (truncated, 3218 chars omitted)

google-vertex/gemini-2.5-pro — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Tetration**

I'm currently breaking down the calculation of 3^3^3^3. My focus is on meticulously working through each exp
... (truncated, 7321 chars omitted)

google-vertex/gemini-2.5-pro — reasoning:google-genai (success)

Output
[Thinking] Okay, so I'm looking at this "3^3^3^3" and my immediate thought is, "Whoa, this is going to be *huge*." It's not just a simple multiplicati
... (truncated, 6638 chars omitted)

google-vertex/gemini-embedding-2-preview — params (success)

Output
[[0.029285947, -0.023061886, -0.0111178635, 0.01732219, 0.01619499, 0.0016186219, -0.0022729875, 0.0076466515, -0.0024231626, -0.0653467, -0.022182684
... (truncated, 42171 chars omitted)

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — params (success)

Output
The capital of France is Paris.

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — params:stream (success)

Output
France is Paris.

google-vertex/google/gemini-2.5-flash-image — params (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params:stream (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params:stream:google-genai (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params:google-genai (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-pro — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-pro — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-pro — json-output (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 38 chars omitted)

google-vertex/google/gemini-2.5-pro — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-pro — json-output:stream (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 45 chars omitted)

google-vertex/google/gemini-2.5-pro — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — structured-output:stream (success)

Output
{"name":"science fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-pro — json-output:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 38 chars omitted)

google-vertex/google/gemini-2.5-pro — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-pro — json-output:stream:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 45 chars omitted)

google-vertex/google/gemini-2.5-pro — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-pro — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-pro — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-pro — reasoning (success)

Output
Of course! Let's break down the calculation of this enormous number, 3^3^3^3, step by step.

### The Most Important Rule: Order of Operations

When yo
... (truncated, 3093 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning:stream (success)

Output
Of course! Let's break down the calculation of `3^3^3^3` step by step. This is a fascinating problem because it demonstrates how quickly numbers can g
... (truncated, 3281 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning:google-genai (success)

Output
[Thinking] Ah, so you're curious about how to tackle something like 3^3^3^3. I've been thinking about this, and it's a fantastic example of why the or
... (truncated, 8600 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Large Number**

I'm working through the calculation of 3 to the power of 3 to the power of 3 to the power of 3. My curren
... (truncated, 278156 chars omitted)

google-vertex/text-embedding-005 — params (success)

Output
[[-0.04509759321808815, 0.01988658495247364, -0.02336038090288639, 0.006784411147236824, -0.04166385531425476, 0.037680208683013916, 0.013472753576934
... (truncated, 16808 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-3-pro-image-preview — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-3-pro-image-preview — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-3-pro-image-preview — structured-output:stream (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-3-pro-image-preview — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-3-pro-image-preview — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-3-pro-image-preview — params:google-genai (success)

Output
**Recalling France's Capital**

I'm focusing on identifying the capital city of France. My current thought process is to access and confirm this speci
... (truncated, 241 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-3-pro-image-preview — reasoning:stream (success)

Output
This is a great question. It deals with a mathematical concept called a "tower of powers."

When calculating an expression like $3^{3^{3^3}}$, it is c
... (truncated, 2220 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning (success)

Output
Here is a step-by-step calculation and reasoning for the expression $3^3^3^3$.

### The Crucial Rule: Order of Operations for Exponents

When you see 
... (truncated, 1839 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Exponential Stack**

I'm working through the evaluation of a large iterated exponentiation. The current focus is on break
... (truncated, 2963 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning:google-genai (success)

Output
[Thinking] **Calculating Towered Exponents**

I'm currently focused on the process of evaluating nested exponents. My immediate task is to break down 
... (truncated, 3832 chars omitted)
Skipped (12)

google-vertex/anthropic/claude-opus-4-1 — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/anthropic/claude-opus-4-1@20250805 — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/deepseek-ai/deepseek-ocr-maas — skip-check (skipped)

Skip reason
unsupported mode 'ocr'

google-vertex/gemini-2.5-flash-image — skip-check (skipped)

Skip reason
unsupported mode 'image'

google-vertex/gemini-3-pro-image-preview — skip-check (skipped)

Skip reason
unsupported mode 'image'

google-vertex/gemini-live-2.5-flash-native-audio — skip-check (skipped)

Skip reason
unsupported mode 'realtime'

google-vertex/gemma4 — skip-check (skipped)

Skip reason
Provisioned model

google-vertex/google/gemini-3.1-flash-image-preview — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/google/text-detector — skip-check (skipped)

Skip reason
unsupported mode 'unknown'

google-vertex/google/veo-3.0-fast-generate-001 — skip-check (skipped)

Skip reason
unsupported mode 'video'

google-vertex/moonshotai/kimi-k2 — skip-check (skipped)

Skip reason
Provisioned model

google-vertex/zai-org/glm-4.7 — skip-check (skipped)

Skip reason
Provisioned model

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Gateway test results

  • Total: 161
  • Passed: 140
  • Failed: 2
  • Validation failed: 6
  • Errored: 0
  • Skipped: 13
  • Success rate: 94.59%
Provider Model Scenarios
google-vertex anthropic/claude-opus-4-1 skipped: skip-check
google-vertex anthropic/claude-opus-4-1@20250805 skipped: skip-check
google-vertex anthropic/claude-opus-4-5@20251101 success: parallel-tool-call, tool-call, params:stream, structured-output:stream, parallel-tool-call:stream, tool-call:stream, params, structured-output, reasoning:stream, reasoning
google-vertex anthropic/claude-sonnet-4-5@20250929 success: params:stream, structured-output:stream, tool-call:stream, structured-output, tool-call, params

validation_failure: reasoning, reasoning:stream
google-vertex anthropic/claude-sonnet-4-6@default success: tool-call:stream, structured-output:stream, params:stream, params, parallel-tool-call:stream, tool-call, parallel-tool-call, structured-output, reasoning:stream, reasoning
google-vertex deepseek-ai/deepseek-ocr-maas skipped: skip-check
google-vertex deepseek-ai/deepseek-v3.1-maas success: structured-output:stream, params:stream, params, structured-output, tool-call, tool-call:stream

validation_failure: reasoning, reasoning:stream
google-vertex deepseek-ai/deepseek-v3.2-maas success: tool-call, tool-call:stream, params, params:stream
google-vertex gemini-2.5-flash-image skipped: skip-check
google-vertex gemini-2.5-pro success: tool-call:stream, params:stream, structured-output, tool-call, params, structured-output:stream, structured-output:google-genai, tool-call:stream:google-genai, tool-call:google-genai, structured-output:stream:google-genai, params:google-genai, params:stream:google-genai, reasoning:stream, reasoning, reasoning:google-genai, reasoning:stream:google-genai
google-vertex gemini-3-pro-image-preview skipped: skip-check
google-vertex gemini-embedding-001 success: params
google-vertex gemini-embedding-2-preview success: params
google-vertex gemini-live-2.5-flash-native-audio skipped: skip-check
google-vertex gemma4 skipped: skip-check
google-vertex google/gemini-2.5-flash success: params, tool-call:stream, structured-output:stream, tool-call, json-output:stream, json-output, params:stream, structured-output, json-output:stream:google-genai, tool-call:stream:google-genai, params:google-genai, reasoning:stream, tool-call:google-genai, params:stream:google-genai, json-output:google-genai, structured-output:google-genai, reasoning, structured-output:stream:google-genai, reasoning:google-genai, reasoning:stream:google-genai
google-vertex google/gemini-2.5-flash-image success: params:stream, params, params:google-genai, params:stream:google-genai
google-vertex google/gemini-2.5-flash-lite-preview-09-2025 success: tool-call:stream, structured-output, json-output:stream, structured-output:stream, params:stream, tool-call, json-output, params, reasoning:stream, reasoning, params:stream:google-genai, json-output:stream:google-genai, structured-output:google-genai, tool-call:google-genai, structured-output:stream:google-genai, tool-call:stream:google-genai, params:google-genai, json-output:google-genai, reasoning:stream:google-genai, reasoning:google-genai
google-vertex google/gemini-2.5-pro success: json-output:stream, tool-call:stream, structured-output:stream, json-output, tool-call, params, params:stream, structured-output, structured-output:google-genai, tool-call:stream:google-genai, params:google-genai, params:stream:google-genai, tool-call:google-genai, structured-output:stream:google-genai, json-output:google-genai, json-output:stream:google-genai, reasoning:stream, reasoning, reasoning:stream:google-genai, reasoning:google-genai
google-vertex google/gemini-3-pro-image-preview success: params, params:stream, params:stream:google-genai, structured-output:google-genai, params:google-genai, reasoning:stream, structured-output, structured-output:stream:google-genai, structured-output:stream, reasoning:google-genai, reasoning, reasoning:stream:google-genai
google-vertex google/gemini-3.1-flash-image-preview skipped: skip-check
google-vertex google/gemini-embedding-2-preview failure: params
google-vertex google/text-detector skipped: skip-check
google-vertex google/veo-3.0-fast-generate-001 skipped: skip-check
google-vertex intfloat/multilingual-e5-large-instruct-maas failure: params
google-vertex meta/llama-4-scout-17b-16e-instruct-maas success: params:stream, params

validation_failure: tool-call:stream, tool-call
google-vertex moonshotai/kimi-k2 skipped: skip-check
google-vertex openai/gpt-oss-120b-maas success: params, structured-output:stream, params:stream, tool-call, structured-output, reasoning, reasoning:stream

skipped: tool-call:stream
google-vertex text-embedding-005 success: params
google-vertex zai-org/glm-4.7 skipped: skip-check
Failures (8)

google-vertex/anthropic/claude-sonnet-4-5@20250929 — reasoning (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpp9fpfht8/snippet.py", line 42, in <module>
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
Exception: VALIDATION FAILED: reasoning - no reasoning information in response
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/anthropic-claude-sonnet-4-5-20250929",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=False,
)
_usage = getattr(response, "usage", None)
_reasoning_detected = False

_choices = getattr(response, "choices", None)
if _choices and len(_choices) > 0:
    _message = getattr(_choices[0], "message", None)
else:
    _message = None

if _message and getattr(_message, "content", None) is not None:
    print(_message.content)

if _usage is not None:
    _output_token_details = getattr(_usage, "completion_tokens_details", None)
    if _output_token_details and getattr(_output_token_details, "reasoning_tokens", 0) > 0:
        _reasoning_detected = True
    elif getattr(_usage, "reasoning", None) is not None:
        _reasoning_detected = True

if getattr(_message, "reasoning_content", None) is not None:
    _reasoning_detected = True
elif getattr(_message, "reasoning", None) is not None:
    _reasoning_detected = True

if not _reasoning_detected:
    print("Response: ", response)
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
print("VALIDATION: reasoning SUCCESS")
Output
I need to calculate 3^3^3^3. This involves understanding the order of operations for exponentiation.

**Step 1: Understanding exponentiation order**
Exponentiation is right-associative, meaning we evaluate from right to left.
So 3^3^3^3 = 3^(3^(3^3))

**Step 2: Calculate the innermost exponent first (3^3)**
3^3 = 3 × 3 × 3 = 27

**Step 3: Substitute and calculate 3^27**
Now I need to calculate 3^(3^27) = 3^27

Let me calculate 3^27:
- 3^1 = 3
- 3^2 = 9
- 3^3 = 27
- 3^4 = 81
- 3^5 = 243
- 3^6 = 729
- 3^7 = 2,187
- 3^8 = 6,561
- 3^9 = 19,683
- 3^10 = 59,049
- 3^20 = (3^10)^2 = 59,049^2 = 3,486,784,401
- 3^27 = 3^20 × 3^7 = 3,486,784,401 × 2,187 = 7,625,597,484,987

**Step 4: Calculate 3^(7,625,597,484,987)**
Now I need to calculate 3^7,625,597,484,987

This number is astronomically large. It has more than 3.6 trillion digits!

To give you perspective:
- The number of digits ≈ 7,625,597,484,987 × log₁₀(3) ≈ 7,625,597,484,987 × 0.477 ≈ 3,638,334,640,024 digits

**Answer:** 3^3^3^3 = 3^7,625,597,484,987, which is a number with approximately 3.6 trillion digits. This number is far too large to write out explicitly.
Response:  ChatCompletion(id='msg_vrtx_01W7fhj426dC8YuhNYoe45DZ', choices=[Choice(finish_reason='stop', index=0, logprobs=None, message=ChatCompletionMessage(content='I need to calculate 3^3^3^3. This involves understanding the order of operations for exponentiation.\n\n**Step 1: Understanding exponentiation order**\nExponentiation is right-associative, meaning we evaluate from right to left.\nSo 3^3^3^3 = 3^(3^(3^3))\n\n**Step 2: Calculate the innermost exponent first (3^3)**\n3^3 = 3 × 3 × 3 = 27\n\n**Step 3: Substitute and calculate 3^27**\nNow I need to calculate 3^(3^27) = 3^27\n\nLet me calculate 3^27:\n- 3^1 = 3\n- 3^2 = 9\n- 3^3 = 27\n- 3^4 = 81\n- 3^5 = 243\n- 3^6 = 729\n- 3^7 = 2,187\n- 3^8 = 6,561\n- 3^9 = 19,683\n- 3^10 = 59,049\n- 3^20 = (3^10)^2 = 59,049^2 = 3,486,784,401\n- 3^27 = 3^20 × 3^7 = 3,486,784,401 × 2,187 = 7,625,597,484,987\n\n**Step 4: Calculate 3^(7,625,597,484,987)**\nNow I need to calculate 3^7,625,597,484,987\n\nThis number is astronomically large. It has more than 3.6 trillion digits!\n\nTo give you perspective:\n- The number of digits ≈ 7,625,597,484,987 × log₁₀(3) ≈ 7,625,597,484,987 × 0.477 ≈ 3,638,334,640,024 digits\n\n**Answer:** 3^3^3^3 = 3^7,625,597,484,987, which is a number with approximately 3.6 trillion digits. This number is far too large to write out explicitly.', refusal=None, role='assistant', annotations=None, audio=None, function_call=None, tool_calls=None))], created=1783413242, model='claude-sonnet-4-5-20250929', object='chat.completion', service_tier=None, system_fingerprint=None, usage=CompletionUsage(completion_tokens=534, prompt_tokens=65, total_tokens=599, completion_tokens_details=None, prompt_tokens_details=None), provider='vertex')

google-vertex/anthropic/claude-sonnet-4-5@20250929 — reasoning:stream (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpw377iy_a/snippet.py", line 34, in <module>
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
Exception: VALIDATION FAILED: reasoning stream - no reasoning information in stream
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/anthropic-claude-sonnet-4-5-20250929",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=True,
)
_reasoning_detected = False
for chunk in response:
    if chunk.choices and len(chunk.choices) > 0:
        delta = chunk.choices[0].delta
        if delta.content is not None:
            print(delta.content, end="", flush=True)
        if getattr(delta, "reasoning_content", None) is not None:
            _reasoning_detected = True
        if getattr(delta, "reasoning", None) is not None:
            _reasoning_detected = True

    _usage = getattr(chunk, "usage", None)
    if _usage is not None:
        _details = getattr(_usage, "completion_tokens_details", None)
        if _details and getattr(_details, "reasoning_tokens", 0) > 0:
            _reasoning_detected = True

if not _reasoning_detected:
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
print("\nVALIDATION: reasoning stream SUCCESS")
Output
I need to calculate 3^3^3^3. Let me work through this step by step.

**Step 1: Understand the order of operations**
Exponentiation is right-associative, meaning we evaluate from right to left.
So 3^3^3^3 = 3^(3^(3^3))

**Step 2: Calculate the innermost exponent first**
Starting from the rightmost operation:
3^3 = 27

**Step 3: Substitute and continue**
Now I have: 3^(3^27)
Next, I need to calculate 3^27

**Step 4: Calculate 3^27**
Let me compute this:
- 3^1 = 3
- 3^2 = 9
- 3^3 = 27
- 3^4 = 81
- 3^5 = 243
- 3^10 = 59,049
- 3^20 = 3,486,784,401
- 3^27 = 3^20 × 3^7 = 3,486,784,401 × 2,187 = 7,625,597,484,987

**Step 5: Final calculation**
Now I need to calculate: 3^(7,625,597,484,987)

This is an astronomically large number! It has over 3.6 trillion digits.

To be more precise: the number of digits in 3^(7,625,597,484,987) is approximately:
7,625,597,484,987 × log₁₀(3) ≈ 7,625,597,484,987 × 0.477 ≈ 3,638,334,640,024 digits

**Answer:** 3^3^3^3 = 3^(7,625,597,484,987), which is a number with approximately 3.6 trillion digits. This number is far too large to write out in full.

google-vertex/deepseek-ai/deepseek-v3.1-maas — reasoning (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpx46duenl/snippet.py", line 42, in <module>
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
Exception: VALIDATION FAILED: reasoning - no reasoning information in response
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/deepseek-ai-deepseek-v3.1-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=False,
)
_usage = getattr(response, "usage", None)
_reasoning_detected = False

_choices = getattr(response, "choices", None)
if _choices and len(_choices) > 0:
    _message = getattr(_choices[0], "message", None)
else:
    _message = None

if _message and getattr(_message, "content", None) is not None:
    print(_message.content)

if _usage is not None:
    _output_token_details = getattr(_usage, "completion_tokens_details", None)
    if _output_token_details and getattr(_output_token_details, "reasoning_tokens", 0) > 0:
        _reasoning_detected = True
    elif getattr(_usage, "reasoning", None) is not None:
        _reasoning_detected = True

if getattr(_message, "reasoning_content", None) is not None:
    _reasoning_detected = True
elif getattr(_message, "reasoning", None) is not None:
    _reasoning_detected = True

if not _reasoning_detected:
    print("Response: ", response)
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
print("VALIDATION: reasoning SUCCESS")
Output
To compute \(3^{3^{3^3}}\), we need to evaluate it step by step, recognizing that exponentiation is right-associative. This means \(a^{b^c}\) is interpreted as \(a^{(b^c)}\), not \((a^b)^c\). So, \(3^{3^{3^3}} = 3^{(3^{(3^3)})}\).

Let's break it down:

1. First, compute the innermost exponent: \(3^3\).
   - \(3^3 = 27\).

2. Now, we have \(3^{3^{27}}\), which is \(3^{(3^{27})}\).
   - So, we need to compute \(3^{27}\) next.
   - \(3^{27}\) is a large number. Let's calculate it:
        \(3^1 = 3\)
        \(3^2 = 9\)
        \(3^3 = 27\)
        \(3^4 = 81\)
        \(3^5 = 243\)
        \(3^6 = 729\)
        \(3^7 = 2187\)
        \(3^8 = 6561\)
        \(3^9 = 19683\)
        \(3^{10} = 59049\)
        ... but to avoid excessive steps, we can compute \(3^{27}\) efficiently:
        \(3^{27} = (3^3)^9 = 27^9\)
        Alternatively, use exponentiation by squaring:
        \(3^{16} = (3^8)^2 = 6561^2 = 43,046,721\)
        \(3^{17} = 3^{16} \times 3 = 43,046,721 \times 3 = 129,140,163\)
        \(3^{18} = (3^9)^2 = 19683^2 = 387,420,489\)
        \(3^{20} = (3^{10})^2 = 59049^2 = 3,486,784,401\)
        \(3^{24} = (3^{12})^2\), but let's compute step by step to avoid errors.

   Actually, it's easier to compute \(3^{27}\) directly:
        \(3^{10} = 59,049\)
        \(3^{20} = (3^{10})^2 = 59,049^2 = 3,486,784,401\)
        \(3^{27} = 3^{20} \times 3^7 = 3,486,784,401 \times 2,187\)
        Now multiply:
          3,486,784,401 × 2,000 = 6,973,568,802,000
          3,486,784,401 × 187 = 3,486,784,401 × 200 - 3,486,784,401 × 13 = 697,356,880,200 - 45,328,197,213 = 652,028,682,987
        So, total: 6,973,568,802,000 + 652,028,682,987 = 7,625,597,484,987

   Therefore, \(3^{27} = 7,625,597,484,987\).

3. Now, we have \(3^{(3^{27})} = 3^{7,625,597,484,987}\).

This number is astronomically large. It has \(7,625,597,484,987\) digits in base 10? Actually, the number of digits \(d\) in \(3^n\) is \(\lfloor n \log_{10} 3 \rfloor + 1\). For \(n = 7,625,597,484,987\):
   \(\log_{10} 3 \approx 0.4771\)
   So, \(n \log_{10} 3 \approx 7,625,597,484,987 \times 0.4771 \approx 3,636,000,000,000\) (roughly).
   So, it has about \(3.636 \times 10^{12}\) digits, which is over 3.6 trillion digits.

It is impossible to write out this number in full decimal form. It is one of the largest numbers commonly used in discussions of large numbers and is known as a power tower.

Therefore, \(3^{3^{3^3}} = 3^{(3^{27})} = 3^{7,625,597,484,987}\), which is an extremely large number with trillions of digits.

**Final Answer:**
\[
3^{3^{3^3}} = 3^{(3^{27})} = 3^{7,625,597,484,987}
\]
This number is too large to compute explicitly; it has approximately \(3.636 \times 10^{12}\) decimal digits.
Response:  ChatCompletion(id='87lMauWHBfaPifEPweS-sAc', choices=[Choice(finish_reason='stop', index=0, logprobs=None, message=ChatCompletionMessage(content="To compute \\(3^{3^{3^3}}\\), we need to evaluate it step by step, recognizing that exponentiation is right-associative. This means \\(a^{b^c}\\) is interpreted as \\(a^{(b^c)}\\), not \\((a^b)^c\\). So, \\(3^{3^{3^3}} = 3^{(3^{(3^3)})}\\).\n\nLet's break it down:\n\n1. First, compute the innermost exponent: \\(3^3\\).\n   - \\(3^3 = 27\\).\n\n2. Now, we have \\(3^{3^{27}}\\), which is \\(3^{(3^{27})}\\).\n   - So, we need to compute \\(3^{27}\\) next.\n   - \\(3^{27}\\) is a large number. Let's calculate it:\n        \\(3^1 = 3\\)\n        \\(3^2 = 9\\)\n        \\(3^3 = 27\\)\n        \\(3^4 = 81\\)\n        \\(3^5 = 243\\)\n        \\(3^6 = 729\\)\n        \\(3^7 = 2187\\)\n        \\(3^8 = 6561\\)\n        \\(3^9 = 19683\\)\n        \\(3^{10} = 59049\\)\n        ... but to avoid excessive steps, we can compute \\(3^{27}\\) efficiently:\n        \\(3^{27} = (3^3)^9 = 27^9\\)\n        Alternatively, use exponentiation by squaring:\n        \\(3^{16} = (3^8)^2 = 6561^2 = 43,046,721\\)\n        \\(3^{17} = 3^{16} \\times 3 = 43,046,721 \\times 3 = 129,140,163\\)\n        \\(3^{18} = (3^9)^2 = 19683^2 = 387,420,489\\)\n        \\(3^{20} = (3^{10})^2 = 59049^2 = 3,486,784,401\\)\n        \\(3^{24} = (3^{12})^2\\), but let's compute step by step to avoid errors.\n\n   Actually, it's easier to compute \\(3^{27}\\) directly:\n        \\(3^{10} = 59,049\\)\n        \\(3^{20} = (3^{10})^2 = 59,049^2 = 3,486,784,401\\)\n        \\(3^{27} = 3^{20} \\times 3^7 = 3,486,784,401 \\times 2,187\\)\n        Now multiply:\n          3,486,784,401 × 2,000 = 6,973,568,802,000\n          3,486,784,401 × 187 = 3,486,784,401 × 200 - 3,486,784,401 × 13 = 697,356,880,200 - 45,328,197,213 = 652,028,682,987\n        So, total: 6,973,568,802,000 + 652,028,682,987 = 7,625,597,484,987\n\n   Therefore, \\(3^{27} = 7,625,597,484,987\\).\n\n3. Now, we have \\(3^{(3^{27})} = 3^{7,625,597,484,987}\\).\n\nThis number is astronomically large. It has \\(7,625,597,484,987\\) digits in base 10? Actually, the number of digits \\(d\\) in \\(3^n\\) is \\(\\lfloor n \\log_{10} 3 \\rfloor + 1\\). For \\(n = 7,625,597,484,987\\):\n   \\(\\log_{10} 3 \\approx 0.4771\\)\n   So, \\(n \\log_{10} 3 \\approx 7,625,597,484,987 \\times 0.4771 \\approx 3,636,000,000,000\\) (roughly).\n   So, it has about \\(3.636 \\times 10^{12}\\) digits, which is over 3.6 trillion digits.\n\nIt is impossible to write out this number in full decimal form. It is one of the largest numbers commonly used in discussions of large numbers and is known as a power tower.\n\nTherefore, \\(3^{3^{3^3}} = 3^{(3^{27})} = 3^{7,625,597,484,987}\\), which is an extremely large number with trillions of digits.\n\n**Final Answer:**\n\\[\n3^{3^{3^3}} = 3^{(3^{27})} = 3^{7,625,597,484,987}\n\\]\nThis number is too large to compute explicitly; it has approximately \\(3.636 \\times 10^{12}\\) decimal digits.", refusal=None, role='assistant', annotations=None, audio=None, function_call=None, tool_calls=None, reasoning_content=None), matched_stop=1)], created=1783413239, model='deepseek-ai/deepseek-v3.1-maas', object='chat.completion', service_tier=None, system_fingerprint=None, usage=CompletionUsage(completion_tokens=1061, prompt_tokens=65, total_tokens=1126, completion_tokens_details=None, prompt_tokens_details=None, extra_properties={'google': {'traffic_type': 'ON_DEMAND'}}), metadata={'weight_version': 'default'}, provider='vertex')

google-vertex/deepseek-ai/deepseek-v3.1-maas — reasoning:stream (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmp2fezr2jg/snippet.py", line 34, in <module>
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
Exception: VALIDATION FAILED: reasoning stream - no reasoning information in stream
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/deepseek-ai-deepseek-v3.1-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=True,
)
_reasoning_detected = False
for chunk in response:
    if chunk.choices and len(chunk.choices) > 0:
        delta = chunk.choices[0].delta
        if delta.content is not None:
            print(delta.content, end="", flush=True)
        if getattr(delta, "reasoning_content", None) is not None:
            _reasoning_detected = True
        if getattr(delta, "reasoning", None) is not None:
            _reasoning_detected = True

    _usage = getattr(chunk, "usage", None)
    if _usage is not None:
        _details = getattr(_usage, "completion_tokens_details", None)
        if _details and getattr(_details, "reasoning_tokens", 0) > 0:
            _reasoning_detected = True

if not _reasoning_detected:
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
print("\nVALIDATION: reasoning stream SUCCESS")
Output
To calculate \(3^{3^{3^3}}\), we need to understand the order of operations. Exponentiation is right-associative, meaning that \(a^{b^c}\) should be interpreted as \(a^{(b^c)}\), not \((a^b)^c\). Therefore, \(3^{3^{3^3}} = 3^{(3^{(3^3)})}\).

Let's break it down step by step:

1. First, compute the innermost exponent: \(3^3\).
   - \(3^3 = 3 \times 3 \times 3 = 27\).

2. Now, we have \(3^{(3^{27})}\), since \(3^{3^3} = 3^{27}\).

3. Next, compute \(3^{27}\).
   - \(3^{27}\) is a very large number. Let's calculate it step by step:
     - \(3^1 = 3\)
     - \(3^2 = 9\)
     - \(3^4 = (3^2)^2 = 9^2 = 81\)
     - \(3^8 = (3^4)^2 = 81^2 = 6561\)
     - \(3^{16} = (3^8)^2 = 6561^2 = 43,046,721\)
     - \(3^{24} = 3^{16} \times 3^8 = 43,046,721 \times 6561\)
         - \(43,046,721 \times 6000 = 258,280,326,000\)
         - \(43,046,721 \times 561 = 43,046,721 \times 500 = 21,523,360,500\); \(43,046,721 \times 61 = 2,625,849,981\); total \(21,523,360,500 + 2,625,849,981 = 24,149,210,481\)
         - So, \(258,280,326,000 + 24,149,210,481 = 282,429,536,481\)
     - \(3^{27} = 3^{24} \times 3^3 = 282,429,536,481 \times 27\)
         - \(282,429,536,481 \times 20 = 5,648,590,729,620\)
         - \(282,429,536,481 \times 7 = 1,977,006,755,367\)
         - Total: \(5,648,590,729,620 + 1,977,006,755,367 = 7,625,597,484,987\)

   Therefore, \(3^{27} = 7,625,597,484,987\).

4. Now, we have \(3^{(3^{27})} = 3^{7,625,597,484,987}\).

This number is astronomically large. It has \(7,625,597,484,987\) as the exponent, meaning it is \(3\) raised to that power. The number of digits in \(3^n\) is approximately \(n \cdot \log_{10}(3)\). So, the number of digits in \(3^{7,625,597,484,987}\) is:
\[
7,625,597,484,987 \times \log_{10}(3) \approx 7,625,597,484,987 \times 0.4771 \approx 3,638,334,640,024
\]
So, it has over 3.6 trillion digits. It is impractical to compute this number explicitly.

Therefore, \(3^{3^{3^3}} = 3^{(3^{(3^3)})} = 3^{7,625,597,484,987}\), which is an enormous number with approximately 3.6 trillion digits.

**Final Answer:**
\[
3^{3^{3^3}} = 3^{(3^{(3^3)})} = 3^{7,625,597,484,987}
\]
This number is too large to write out in full; it has approximately 3,638,334,640,024 digits.

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — tool-call:stream (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmp4naqhqky/snippet.py", line 52, in <module>
    raise Exception("VALIDATION FAILED: tool-call stream - no tool calls received")
Exception: VALIDATION FAILED: tool-call stream - no tool calls received
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

tools = [
    {
        "type": "function",
        "function": {
            "name": "get_weather",
            "description": "Get the current weather for a location.",
            "parameters": {
                "type": "object",
                "properties": {
                    "location": {
                        "type": "string",
                        "description": "The city name, e.g. London",
                    },
                },
                "required": ["location"],
                "additionalProperties": False,
            },
            "strict": True,
        },
    },
]

response = client.chat.completions.create(
    model="test-v2-vertex/meta-llama-4-scout-17b-16e-instruct-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant with access to tools. You MUST strictly use the provided tools to answer. Never respond with plain text when a tool is available."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "Use the get_weather tool to check the weather in London. You must call the tool, do not respond with plain text."},
    ],
    tools=tools,
    tool_choice="auto",
    stream=True,
)
_tool_calls_made = False
for chunk in response:
    if chunk.choices and len(chunk.choices) > 0:
        delta = chunk.choices[0].delta
        if delta.content is not None:
            print(delta.content, end="", flush=True)
        if delta.tool_calls:
            _tool_calls_made = True
            for _tc in delta.tool_calls:
                if _tc.function:
                    print(_tc.function.arguments or "", end="", flush=True)

if not _tool_calls_made:
    raise Exception("VALIDATION FAILED: tool-call stream - no tool calls received")
print("\nVALIDATION: tool-call stream SUCCESS")

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — tool-call (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpzv0j8uhb/snippet.py", line 48, in <module>
    raise Exception("VALIDATION FAILED: tool-call - no tool calls in response")
Exception: VALIDATION FAILED: tool-call - no tool calls in response
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

tools = [
    {
        "type": "function",
        "function": {
            "name": "get_weather",
            "description": "Get the current weather for a location.",
            "parameters": {
                "type": "object",
                "properties": {
                    "location": {
                        "type": "string",
                        "description": "The city name, e.g. London",
                    },
                },
                "required": ["location"],
                "additionalProperties": False,
            },
            "strict": True,
        },
    },
]

response = client.chat.completions.create(
    model="test-v2-vertex/meta-llama-4-scout-17b-16e-instruct-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant with access to tools. You MUST strictly use the provided tools to answer. Never respond with plain text when a tool is available."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "Use the get_weather tool to check the weather in London. You must call the tool, do not respond with plain text."},
    ],
    tools=tools,
    tool_choice="auto",
    stream=False,
)
_message = response.choices[0].message
if _message.tool_calls:
    for _tc in _message.tool_calls:
        print(f"Function: {_tc.function.name}")
        print(f"Arguments: {_tc.function.arguments}")
else:
    print(_message.content)

if not _message.tool_calls or len(_message.tool_calls) == 0:
    raise Exception("VALIDATION FAILED: tool-call - no tool calls in response")
print("VALIDATION: tool-call SUCCESS")
Output

google-vertex/intfloat/multilingual-e5-large-instruct-maas — params (failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpnegjjjq4/snippet.py", line 5, in <module>
    response = client.embeddings.create(
               ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/resources/embeddings.py", line 132, in create
    return self._post(
           ^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1259, in post
    return cast(ResponseT, self.request(cast_to, opts, stream=stream, stream_cls=stream_cls))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1047, in request
    raise self._make_status_error_from_response(err.response) from None
openai.BadRequestError: Error code: 400 - {'status': 'failure', 'message': 'Request translation failed: embed is not supported by google-vertex', 'error': {'message': 'Request translation failed: embed is not supported by google-vertex', 'type': 'APIError', 'code': '400'}, 'error_origin_level': 'api_error', 'provider': 'google-vertex'}
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.embeddings.create(
    model="test-v2-vertex/intfloat-multilingual-e5-large-instruct-maas",
    input="What is the capital of France?",
    encoding_format="float",
)

output = [embed.embedding for embed in response.data]
print(output)

google-vertex/google/gemini-embedding-2-preview — params (failure)

Error
Traceback (most recent call last):
  File "/tmp/tmp1vj4w4xt/snippet.py", line 5, in <module>
    response = client.embeddings.create(
               ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/resources/embeddings.py", line 132, in create
    return self._post(
           ^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1259, in post
    return cast(ResponseT, self.request(cast_to, opts, stream=stream, stream_cls=stream_cls))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1047, in request
    raise self._make_status_error_from_response(err.response) from None
openai.NotFoundError: Error code: 404 - {'status': 'failure', 'message': 'vertex error: Publisher model `projects/truefoundry-devtest/locations/global/publishers/google/models/gemini-embedding-2-preview` was not found or your project does not have access to it. Ensure you are using a valid model name and that the model is available in the specified region. For more information, see: https://docs.cloud.google.com/gemini-enterprise-agent-platform/resources/locations.', 'error': {'message': 'vertex error: Publisher model `projects/truefoundry-devtest/locations/global/publishers/google/models/gemini-embedding-2-preview` was not found or your project does not have access to it. Ensure you are using a valid model name and that the model is available in the specified region. For more information, see: https://docs.cloud.google.com/gemini-enterprise-agent-platform/resources/locations.', 'type': 'APIError', 'code': '404'}, 'error_origin_level': 'api_error', 'provider': 'google-vertex'}
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.embeddings.create(
    model="test-v2-vertex/google-gemini-embedding-2-preview",
    input="What is the capital of France?",
    encoding_format="float",
)

output = [embed.embedding for embed in response.data]
print(output)
Successes (140)

google-vertex/anthropic/claude-opus-4-5@20251101 — parallel-tool-call (success)

Output
Number of parallel tool calls: 2
Function: get_weather
Arguments: {"location":"London"}
Function: get_weather
Arguments: {"location":"Paris"}
VALIDATI
... (truncated, 31 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — params:stream (success)

Output
The capital of France is Paris. It's located in the north-central part of the country along the Seine River and is the largest city in France, with a 
... (truncated, 228 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — structured-output:stream (success)

Output
{"name": "Science Fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — parallel-tool-call:stream (success)

Output
{"location": "London"}{"location": "Paris"}
Number of parallel tool calls: 2
VALIDATION: parallel-tool-call stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — params (success)

Output
The capital of France is Paris. It's located in the north-central part of the country along the Seine River and is the largest city in France, serving
... (truncated, 60 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — structured-output (success)

Output
{"name":"Science Fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — reasoning:stream (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from **right to lef
... (truncated, 866 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — reasoning (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from right to left 
... (truncated, 903 chars omitted)

google-vertex/anthropic/claude-sonnet-4-5@20250929 — params:stream (success)

Output
The capital of France is Paris.

google-vertex/anthropic/claude-sonnet-4-5@20250929 — structured-output:stream (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — structured-output (success)

Output
{"name":"science fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — params (success)

Output
The capital of France is **Paris**. It's the largest city in France and has been the country's capital since the 12th century. Paris is known for its 
... (truncated, 125 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.1-maas — structured-output:stream (success)

Output
{
  "date": "Friday",
  "name": "science fair",
  "participants": ["Alice", "Bob"]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — params:stream (success)

Output
The capital of France is Paris. It is one of the world's most famous cities, known for landmarks like the Eiffel Tower, the Louvre Museum, and Notre-D
... (truncated, 79 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.1-maas — params (success)

Output
The capital of France is **Paris**. It is known for its rich history, iconic landmarks like the Eiffel Tower and the Louvre Museum, and its cultural i
... (truncated, 53 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.1-maas — structured-output (success)

Output
{
  "date": "Friday",
  "name": "science fair",
  "participants": ["Alice", "Bob"]
}
VALIDATION: structured-output SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — tool-call (success)

Output
Function: get_weather
Arguments: {"location": "London"}
VALIDATION: tool-call SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — tool-call:stream (success)

Output
Sure! Let me check the weather in London for you right now!{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — structured-output:stream (success)

Output
{"name": "Science Fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — params:stream (success)

Output
The capital of France is **Paris**. It is also the largest city in France and serves as the country's major cultural, political, and economic center. 
... (truncated, 45 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — params (success)

Output
The capital of France is **Paris**. It is also the largest city in France and serves as the country's political, cultural, and economic center. 🗼

Is 
... (truncated, 40 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — parallel-tool-call:stream (success)

Output
Sure! Let me check the weather in both London and Paris at the same time!{"location": "London"}{"location": "Paris"}
Number of parallel tool calls: 2

... (truncated, 46 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — parallel-tool-call (success)

Output
Number of parallel tool calls: 2
Function: get_weather
Arguments: {"location":"London"}
Function: get_weather
Arguments: {"location":"Paris"}
VALIDATI
... (truncated, 31 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — structured-output (success)

Output
{"name":"Science Fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — reasoning:stream (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from **right to lef
... (truncated, 910 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — reasoning (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate **from right to lef
... (truncated, 876 chars omitted)

google-vertex/google/gemini-2.5-flash — params (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash — structured-output:stream (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice", "Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash — json-output:stream (success)

Output
[
  {
    "name": "red",
    "hex": "#FF0000"
  },
  {
    "name": "green",
    "hex": "#00FF00"
  },
  {
    "name": "blue",
    "hex": "#0000FF"
  }
... (truncated, 42 chars omitted)

google-vertex/google/gemini-2.5-flash — json-output (success)

Output
[
  {
    "color": "red",
    "hex_code": "#FF0000"
  },
  {
    "color": "green",
    "hex_code": "#00FF00"
  },
  {
    "color": "blue",
    "hex_co
... (truncated, 53 chars omitted)

google-vertex/google/gemini-2.5-flash — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — structured-output (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice", "Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash — json-output:stream:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color": "Blue",
    "hex_co
... (truncated, 60 chars omitted)

google-vertex/google/gemini-2.5-flash — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — reasoning:stream (success)

Output
To calculate $3^{3^{3^3}}$, we need to evaluate the expression from the top down (or from right to left, meaning the exponents are calculated first, s
... (truncated, 1612 chars omitted)

google-vertex/google/gemini-2.5-flash — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — json-output:google-genai (success)

Output
[
  {
    "name": "Red",
    "hex_code": "#FF0000"
  },
  {
    "name": "Green",
    "hex_code": "#00FF00"
  },
  {
    "name": "Blue",
    "hex_code"
... (truncated, 50 chars omitted)

google-vertex/google/gemini-2.5-flash — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash — reasoning (success)

Output
Let's break down the calculation of $3^{3^{3^3}}$ step by step. This is a power tower, and we evaluate it from the top down (right to left for the exp
... (truncated, 1789 chars omitted)

google-vertex/google/gemini-2.5-flash — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash — reasoning:google-genai (success)

Output
[Thinking] Right, so I've been asked to compute $3^{3^{3^3}}$. My immediate thought is that this is a power tower, and the crucial technique here is t
... (truncated, 3557 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating Tower of Powers**

I'm focusing on the crucial aspect of handling nested exponents correctly, specifically how $a^{b^c}$ reso
... (truncated, 3194 chars omitted)

google-vertex/gemini-embedding-2-preview — params (success)

Output
[[0.029285947, -0.023061886, -0.0111178635, 0.01732219, 0.01619499, 0.0016186219, -0.0022729875, 0.0076466515, -0.0024231626, -0.0653467, -0.022182684
... (truncated, 42171 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:stream (success)

Output
{
  "colors": [
    {
      "name": "Red",
      "hex_code": "#FF0000"
    },
    {
      "name": "Green",
      "hex_code": "#00FF00"
    },
    {
  
... (truncated, 99 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:stream (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output (success)

Output
[
  {
    "color_name": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color_name": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color_name": "Blu
... (truncated, 68 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:stream (success)

Output
This calculation involves **tetration**, or a power tower, which requires evaluating the exponents from the **top down**.

The expression is $3^{3^{3^
... (truncated, 1629 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning (success)

Output
This is a calculation involving **tetration** (a power tower). When exponents are stacked, the evaluation must proceed strictly from the **top down**.
... (truncated, 1054 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:stream:google-genai (success)

Output
[
  {
    "color": "red",
    "hex_code": "#FF0000"
  },
  {
    "color": "green",
    "hex_code": "#00FF00"
  },
  {
    "color": "blue",
    "hex_co
... (truncated, 60 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:google-genai (success)

Output
{
  "name": "Science Fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:stream:google-genai (success)

Output
{
  "name": "Science Fair Visit",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:google-genai (success)

Output
[
  {
    "color": "red",
    "hex_code": "#FF0000"
  },
  {
    "color": "green",
    "hex_code": "#00FF00"
  },
  {
    "color": "blue",
    "hex_co
... (truncated, 53 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Tower**

I'm focused on deciphering $3^{3^{3^3}}$. My current strategy involves breaking down the exponentiation from the
... (truncated, 2842 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:google-genai (success)

Output
[Thinking] Alright, let's break down this calculation of $3^{3^{3^3}}$. My first thought upon seeing this is, "Ah, a power tower, also known as tetrat
... (truncated, 4895 chars omitted)

google-vertex/google/gemini-2.5-flash-image — params:stream (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params:google-genai (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params:stream:google-genai (success)

Output
The capital of France is Paris.

google-vertex/gemini-2.5-pro — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/gemini-2.5-pro — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/gemini-2.5-pro — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/gemini-2.5-pro — params (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — structured-output:stream (success)

Output
{"name":"science fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/gemini-2.5-pro — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/gemini-2.5-pro — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/gemini-2.5-pro — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/gemini-2.5-pro — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/gemini-2.5-pro — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — reasoning:stream (success)

Output
Of course! Calculating `3^3^3^3` is a great example of how quickly numbers can grow to unimaginable sizes. Let's break it down step-by-step.

### The 
... (truncated, 3150 chars omitted)

google-vertex/gemini-2.5-pro — reasoning (success)

Output
Of course! This is a fascinating problem that demonstrates how quickly numbers can grow. Calculating 3^3^3^3 requires understanding a key mathematical
... (truncated, 3011 chars omitted)

google-vertex/gemini-2.5-pro — reasoning:google-genai (success)

Output
[Thinking] Okay, let's break down the thought process for tackling `3^3^3^3`. This is a classic example of a power tower, also known as tetration, and
... (truncated, 7378 chars omitted)

google-vertex/gemini-2.5-pro — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the tower**

I'm currently working through the calculation of 3^3^3^3. My immediate focus is on breaking down this tetration 
... (truncated, 5461 chars omitted)

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — params:stream (success)

Output
of France is Paris.

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — params (success)

Output
The capital of France is Paris.

google-vertex/deepseek-ai/deepseek-v3.2-maas — tool-call (success)

Output
Function: get_weather
Arguments: {"location": "London"}
VALIDATION: tool-call SUCCESS

google-vertex/deepseek-ai/deepseek-v3.2-maas — tool-call:stream (success)

Output
I'll help you check the weather in London using the weather{
        "location": "London"
    }
VALIDATION: tool-call stream SUCCESS

google-vertex/deepseek-ai/deepseek-v3.2-maas — params (success)

Output
The capital of France is **Paris**.

google-vertex/deepseek-ai/deepseek-v3.2-maas — params:stream (success)

Output
The capital of France is **Paris**. It is also the largest city in France and is known for its rich history, art, culture, and landmarks such as the E
... (truncated, 57 chars omitted)

google-vertex/gemini-embedding-001 — params (success)

Output
[[-0.032554302364587784, 0.013054960407316685, 0.015067406930029392, -0.07128717750310898, -0.03106236644089222, -0.019940834492444992, -0.01307760924
... (truncated, 68847 chars omitted)

google-vertex/text-embedding-005 — params (success)

Output
[[-0.04509759321808815, 0.01988658495247364, -0.02336038090288639, 0.006784411147236824, -0.04166385531425476, 0.037680208683013916, 0.013472753576934
... (truncated, 16808 chars omitted)

google-vertex/openai/gpt-oss-120b-maas — params (success)

Output
The capital of France is **Paris**.

google-vertex/openai/gpt-oss-120b-maas — structured-output:stream (success)

Output
{"date":"Friday","name":"science fair","participants":["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/openai/gpt-oss-120b-maas — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/openai/gpt-oss-120b-maas — tool-call (success)

Output
Function: get_weather
Arguments: {
  "location": "London"
}

VALIDATION: tool-call SUCCESS

google-vertex/openai/gpt-oss-120b-maas — structured-output (success)

Output
{"date":"Friday","name":"science fair","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/openai/gpt-oss-120b-maas — reasoning (success)

Output
**The expression**  

\[
3^{3^{3^{3}}}
\]

contains three “layers’’ of exponentiation.  
Exponentiation is **right‑associative**, which means we evalu
... (truncated, 2639 chars omitted)

google-vertex/openai/gpt-oss-120b-maas — reasoning:stream (success)

Output
**Step‑by‑step evaluation of \(3^{3^{3^{3}}}\)**  

1. **Understand the convention for stacked exponents**  
   Exponentiation is *right‑associative*.
... (truncated, 2407 chars omitted)

google-vertex/google/gemini-2.5-pro — json-output:stream (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 45 chars omitted)

google-vertex/google/gemini-2.5-pro — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-pro — structured-output:stream (success)

Output
{"name":"science fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-pro — json-output (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 38 chars omitted)

google-vertex/google/gemini-2.5-pro — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-pro — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — params:stream (success)

Output
The capital of France is **

google-vertex/google/gemini-2.5-pro — structured-output (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice", "Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-pro — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-pro — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-pro — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-pro — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-pro — json-output:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#008000"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 38 chars omitted)

google-vertex/google/gemini-2.5-pro — json-output:stream:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 45 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning:stream (success)

Output
Of course! This is a great question that explores how exponentiation works when you have a "tower of powers." It's a classic example of a number so la
... (truncated, 3183 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning (success)

Output
Of course! Let's break down the calculation of `3^3^3^3` step by step. This is a fascinating problem because it demonstrates how quickly numbers can g
... (truncated, 3262 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning:stream:google-genai (success)

Output
[Thinking] **Exploring the calculation**

I'm currently focused on breaking down the calculation of 3^3^3^3. My thoughts are revolving around the orde
... (truncated, 5605 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning:google-genai (success)

Output
[Thinking] Ah, you're asking me to unpack my thoughts on evaluating 3^3^3^3. This is a fantastic question, and it really gets at the heart of how we h
... (truncated, 7076 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — params (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-3-pro-image-preview — params:stream (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-3-pro-image-preview — params:stream:google-genai (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-3-pro-image-preview — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-3-pro-image-preview — params:google-genai (success)

Output
**Finding France's Capital**

I'm currently focused on pinpointing the precise capital city associated with the nation of France. My knowledge retriev
... (truncated, 307 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning:stream (success)

Output
Here is the step-by-step thinking process to calculate $3^{3^{3^3}}$.

### Step 1: Understand the Order of Operations

When dealing with a "tower of p
... (truncated, 1620 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-3-pro-image-preview — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-3-pro-image-preview — structured-output:stream (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-3-pro-image-preview — reasoning:google-genai (success)

Output
[Thinking] **Calculating the Expression**

I am focusing on evaluating the nested exponentiation. My current approach involves breaking down the calcu
... (truncated, 4647 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning (success)

Output
Here is a step-by-step calculation and explanation of how to evaluate the expression $3^3^3^3$.

### Step 1: Understand the Order of Operations

When 
... (truncated, 1723 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating Nested Exponents**

I am currently focused on breaking down the calculation of $3^{3^{3^3}}$. My process involves evaluating 
... (truncated, 4029 chars omitted)
Skipped (13)

google-vertex/anthropic/claude-opus-4-1 — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/anthropic/claude-opus-4-1@20250805 — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/deepseek-ai/deepseek-ocr-maas — skip-check (skipped)

Skip reason
unsupported mode 'ocr'

google-vertex/gemini-2.5-flash-image — skip-check (skipped)

Skip reason
unsupported mode 'image'

google-vertex/gemini-3-pro-image-preview — skip-check (skipped)

Skip reason
unsupported mode 'image'

google-vertex/gemini-live-2.5-flash-native-audio — skip-check (skipped)

Skip reason
unsupported mode 'realtime'

google-vertex/gemma4 — skip-check (skipped)

Skip reason
Provisioned model

google-vertex/google/gemini-3.1-flash-image-preview — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/google/text-detector — skip-check (skipped)

Skip reason
unsupported mode 'unknown'

google-vertex/google/veo-3.0-fast-generate-001 — skip-check (skipped)

Skip reason
unsupported mode 'video'

google-vertex/moonshotai/kimi-k2 — skip-check (skipped)

Skip reason
Provisioned model

google-vertex/zai-org/glm-4.7 — skip-check (skipped)

Skip reason
Provisioned model

google-vertex/openai/gpt-oss-120b-maas — tool-call:stream (skipped)

Skip reason
Upstream rate limited the request

Comment thread providers/google-vertex/deepseek-ai/deepseek-ocr-maas.yaml
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Gateway test results

  • Total: 161
  • Passed: 140
  • Failed: 2
  • Validation failed: 6
  • Errored: 0
  • Skipped: 13
  • Success rate: 94.59%
Provider Model Scenarios
google-vertex anthropic/claude-opus-4-1 skipped: skip-check
google-vertex anthropic/claude-opus-4-1@20250805 skipped: skip-check
google-vertex anthropic/claude-opus-4-5@20251101 success: tool-call, structured-output:stream, params, parallel-tool-call, structured-output, tool-call:stream, parallel-tool-call:stream, params:stream, reasoning, reasoning:stream
google-vertex anthropic/claude-sonnet-4-5@20250929 success: structured-output, tool-call:stream, structured-output:stream, params:stream, params, tool-call

validation_failure: reasoning, reasoning:stream
google-vertex anthropic/claude-sonnet-4-6@default success: parallel-tool-call:stream, structured-output, tool-call, parallel-tool-call, tool-call:stream, params, params:stream, structured-output:stream, reasoning, reasoning:stream
google-vertex deepseek-ai/deepseek-ocr-maas skipped: skip-check
google-vertex deepseek-ai/deepseek-v3.1-maas success: tool-call:stream, structured-output:stream, params:stream, params, structured-output, tool-call

validation_failure: reasoning, reasoning:stream
google-vertex deepseek-ai/deepseek-v3.2-maas success: params:stream, tool-call, tool-call:stream, params
google-vertex gemini-2.5-flash-image skipped: skip-check
google-vertex gemini-2.5-pro success: tool-call:stream, structured-output:stream, params, params:stream, tool-call, structured-output, structured-output:stream:google-genai, structured-output:google-genai, params:stream:google-genai, tool-call:stream:google-genai, tool-call:google-genai, params:google-genai, reasoning:stream, reasoning, reasoning:stream:google-genai, reasoning:google-genai
google-vertex gemini-3-pro-image-preview skipped: skip-check
google-vertex gemini-embedding-001 success: params
google-vertex gemini-embedding-2-preview success: params
google-vertex gemini-live-2.5-flash-native-audio skipped: skip-check
google-vertex gemma4 skipped: skip-check
google-vertex google/gemini-2.5-flash success: tool-call, params, json-output, tool-call:stream, structured-output:stream, json-output:stream, params:stream, structured-output, json-output:stream:google-genai, tool-call:google-genai, json-output:google-genai, params:stream:google-genai, tool-call:stream:google-genai, structured-output:stream:google-genai, structured-output:google-genai, params:google-genai, reasoning:stream, reasoning, reasoning:stream:google-genai, reasoning:google-genai
google-vertex google/gemini-2.5-flash-image success: params:stream, params, params:stream:google-genai, params:google-genai
google-vertex google/gemini-2.5-flash-lite-preview-09-2025 success: json-output:stream, params:stream, structured-output:stream, params, tool-call:stream, tool-call, structured-output, reasoning:stream, json-output, params:stream:google-genai, params:google-genai, tool-call:google-genai, structured-output:stream:google-genai, structured-output:google-genai, tool-call:stream:google-genai, json-output:stream:google-genai, json-output:google-genai, reasoning, reasoning:stream:google-genai, reasoning:google-genai
google-vertex google/gemini-2.5-pro success: tool-call:stream, json-output:stream, tool-call, params:stream, json-output, json-output:stream:google-genai, structured-output:stream, params:stream:google-genai, params, json-output:google-genai, structured-output, tool-call:stream:google-genai, tool-call:google-genai, params:google-genai, structured-output:stream:google-genai, structured-output:google-genai, reasoning:stream, reasoning, reasoning:stream:google-genai, reasoning:google-genai
google-vertex google/gemini-3-pro-image-preview success: params, params:stream, structured-output:stream, params:stream:google-genai, structured-output, params:google-genai, structured-output:google-genai, structured-output:stream:google-genai, reasoning, reasoning:stream:google-genai, reasoning:google-genai, reasoning:stream
google-vertex google/gemini-3.1-flash-image-preview skipped: skip-check
google-vertex google/gemini-embedding-2-preview failure: params
google-vertex google/text-detector skipped: skip-check
google-vertex google/veo-3.0-fast-generate-001 skipped: skip-check
google-vertex intfloat/multilingual-e5-large-instruct-maas failure: params
google-vertex meta/llama-4-scout-17b-16e-instruct-maas success: params, params:stream

validation_failure: tool-call, tool-call:stream
google-vertex moonshotai/kimi-k2 skipped: skip-check
google-vertex openai/gpt-oss-120b-maas success: params, params:stream, structured-output:stream, tool-call, structured-output, reasoning:stream, reasoning

skipped: tool-call:stream
google-vertex text-embedding-005 success: params
google-vertex zai-org/glm-4.7 skipped: skip-check
Failures (8)

google-vertex/deepseek-ai/deepseek-v3.1-maas — reasoning (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmplzjhgsed/snippet.py", line 42, in <module>
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
Exception: VALIDATION FAILED: reasoning - no reasoning information in response
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/deepseek-ai-deepseek-v3.1-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=False,
)
_usage = getattr(response, "usage", None)
_reasoning_detected = False

_choices = getattr(response, "choices", None)
if _choices and len(_choices) > 0:
    _message = getattr(_choices[0], "message", None)
else:
    _message = None

if _message and getattr(_message, "content", None) is not None:
    print(_message.content)

if _usage is not None:
    _output_token_details = getattr(_usage, "completion_tokens_details", None)
    if _output_token_details and getattr(_output_token_details, "reasoning_tokens", 0) > 0:
        _reasoning_detected = True
    elif getattr(_usage, "reasoning", None) is not None:
        _reasoning_detected = True

if getattr(_message, "reasoning_content", None) is not None:
    _reasoning_detected = True
elif getattr(_message, "reasoning", None) is not None:
    _reasoning_detected = True

if not _reasoning_detected:
    print("Response: ", response)
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
print("VALIDATION: reasoning SUCCESS")
Output
Let's calculate \(3^{3^{3^3}}\) step by step.

First, note that exponentiation is right-associative, meaning:
\[
a^{b^c} = a^{(b^c)}
\]
So, \(3^{3^{3^3}} = 3^{(3^{(3^3)})}\).

Now, compute from the innermost exponent outward:

1. Calculate \(3^3\):
   \[
   3^3 = 3 \times 3 \times 3 = 27
   \]
   So, \(3^{3^3} = 3^{27}\).

2. Now, compute \(3^{27}\):
   \[
   3^{27} = 3 \times 3 \times \cdots \times 3 \quad \text{(27 times)}
   \]
   Let's compute this step by step with exponentiation by squaring or incremental multiplication for clarity:

   - \(3^1 = 3\)
   - \(3^2 = 9\)
   - \(3^3 = 27\)
   - \(3^4 = 81\)
   - \(3^5 = 243\)
   - \(3^6 = 729\)
   - \(3^7 = 2187\)
   - \(3^8 = 6561\)
   - \(3^9 = 19683\)
   - \(3^{10} = 59049\)
   - \(3^{11} = 177147\)
   - \(3^{12} = 531441\)
   - \(3^{13} = 1594323\)
   - \(3^{14} = 4782969\)
   - \(3^{15} = 14348907\)
   - \(3^{16} = 43046721\)
   - \(3^{17} = 129140163\)
   - \(3^{18} = 387420489\)
   - \(3^{19} = 1162261467\)
   - \(3^{20} = 3486784401\)
   - \(3^{21} = 10460353203\)
   - \(3^{22} = 31381059609\)
   - \(3^{23} = 94143178827\)
   - \(3^{24} = 282429536481\)
   - \(3^{25} = 847288609443\)
   - \(3^{26} = 2541865828329\)
   - \(3^{27} = 7625597484987\)

   So, \(3^{27} = 7,625,597,484,987\).

3. Now, we have:
   \[
   3^{3^{3^3}} = 3^{(3^{27})} = 3^{7625597484987}
   \]
   This is an extremely large number. It is not feasible to compute it directly as it has over 7.6 trillion digits. Instead, we can express it in terms of exponentiation or logarithms for practical purposes.

Therefore, the final answer is:
\[
3^{3^{3^3}} = 3^{7625597484987}
\]
This number is astronomically large and cannot be written out in full decimal form.
Response:  ChatCompletion(id='c79Mat-IFeualtsPq96-6Ao', choices=[Choice(finish_reason='stop', index=0, logprobs=None, message=ChatCompletionMessage(content="Let's calculate \\(3^{3^{3^3}}\\) step by step.\n\nFirst, note that exponentiation is right-associative, meaning:\n\\[\na^{b^c} = a^{(b^c)}\n\\]\nSo, \\(3^{3^{3^3}} = 3^{(3^{(3^3)})}\\).\n\nNow, compute from the innermost exponent outward:\n\n1. Calculate \\(3^3\\):\n   \\[\n   3^3 = 3 \\times 3 \\times 3 = 27\n   \\]\n   So, \\(3^{3^3} = 3^{27}\\).\n\n2. Now, compute \\(3^{27}\\):\n   \\[\n   3^{27} = 3 \\times 3 \\times \\cdots \\times 3 \\quad \\text{(27 times)}\n   \\]\n   Let's compute this step by step with exponentiation by squaring or incremental multiplication for clarity:\n\n   - \\(3^1 = 3\\)\n   - \\(3^2 = 9\\)\n   - \\(3^3 = 27\\)\n   - \\(3^4 = 81\\)\n   - \\(3^5 = 243\\)\n   - \\(3^6 = 729\\)\n   - \\(3^7 = 2187\\)\n   - \\(3^8 = 6561\\)\n   - \\(3^9 = 19683\\)\n   - \\(3^{10} = 59049\\)\n   - \\(3^{11} = 177147\\)\n   - \\(3^{12} = 531441\\)\n   - \\(3^{13} = 1594323\\)\n   - \\(3^{14} = 4782969\\)\n   - \\(3^{15} = 14348907\\)\n   - \\(3^{16} = 43046721\\)\n   - \\(3^{17} = 129140163\\)\n   - \\(3^{18} = 387420489\\)\n   - \\(3^{19} = 1162261467\\)\n   - \\(3^{20} = 3486784401\\)\n   - \\(3^{21} = 10460353203\\)\n   - \\(3^{22} = 31381059609\\)\n   - \\(3^{23} = 94143178827\\)\n   - \\(3^{24} = 282429536481\\)\n   - \\(3^{25} = 847288609443\\)\n   - \\(3^{26} = 2541865828329\\)\n   - \\(3^{27} = 7625597484987\\)\n\n   So, \\(3^{27} = 7,625,597,484,987\\).\n\n3. Now, we have:\n   \\[\n   3^{3^{3^3}} = 3^{(3^{27})} = 3^{7625597484987}\n   \\]\n   This is an extremely large number. It is not feasible to compute it directly as it has over 7.6 trillion digits. Instead, we can express it in terms of exponentiation or logarithms for practical purposes.\n\nTherefore, the final answer is:\n\\[\n3^{3^{3^3}} = 3^{7625597484987}\n\\]\nThis number is astronomically large and cannot be written out in full decimal form.", refusal=None, role='assistant', annotations=None, audio=None, function_call=None, tool_calls=None, reasoning_content=None), matched_stop=1)], created=1783414646, model='deepseek-ai/deepseek-v3.1-maas', object='chat.completion', service_tier=None, system_fingerprint=None, usage=CompletionUsage(completion_tokens=709, prompt_tokens=65, total_tokens=774, completion_tokens_details=None, prompt_tokens_details=None, extra_properties={'google': {'traffic_type': 'ON_DEMAND'}}), metadata={'weight_version': 'default'}, provider='vertex')

google-vertex/deepseek-ai/deepseek-v3.1-maas — reasoning:stream (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmp2c2ja871/snippet.py", line 34, in <module>
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
Exception: VALIDATION FAILED: reasoning stream - no reasoning information in stream
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/deepseek-ai-deepseek-v3.1-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=True,
)
_reasoning_detected = False
for chunk in response:
    if chunk.choices and len(chunk.choices) > 0:
        delta = chunk.choices[0].delta
        if delta.content is not None:
            print(delta.content, end="", flush=True)
        if getattr(delta, "reasoning_content", None) is not None:
            _reasoning_detected = True
        if getattr(delta, "reasoning", None) is not None:
            _reasoning_detected = True

    _usage = getattr(chunk, "usage", None)
    if _usage is not None:
        _details = getattr(_usage, "completion_tokens_details", None)
        if _details and getattr(_details, "reasoning_tokens", 0) > 0:
            _reasoning_detected = True

if not _reasoning_detected:
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
print("\nVALIDATION: reasoning stream SUCCESS")
Output
Let's break down the calculation of \(3^{3^{3^3}}\) step by step. This expression involves exponentiation towers, which are evaluated from the top down (right-associative). So, we interpret \(3^{3^{3^3}}\) as \(3^{(3^{(3^3)})}\).

**Step 1: Compute the innermost exponent (\(3^3\))**
\(3^3 = 3 \times 3 \times 3 = 27\)

So now the expression becomes \(3^{3^{27}}\).

**Step 2: Compute the next exponent (\(3^{27}\))**
This is a very large number. Let's calculate it step by step:

\(3^{27} = 3^{(20 + 7)} = 3^{20} \times 3^7\)

First, compute \(3^7\):
\(3^7 = 3 \times 3 \times 3 \times 3 \times 3 \times 3 \times 3 = 2187\)

Now, \(3^{20} = (3^{10})^2\). Compute \(3^{10}\):
\(3^{10} = 3^5 \times 3^5\)
\(3^5 = 243\)
So \(3^{10} = 243 \times 243\)

Calculate \(243 \times 243\):
\(240 \times 240 = 57600\)
\(240 \times 3 = 720\) (twice, so 1440)
\(3 \times 3 = 9\)
Total: \(57600 + 1440 + 9 = 59049\)

So \(3^{20} = (59049)^2 = 59049 \times 59049\)

This is large, but we can compute it:
\(59000 \times 59000 = 3,481,000,000\)
More precisely:
\(59049 \times 59049 = (60000 - 951)^2 = 60000^2 - 2 \times 60000 \times 951 + 951^2\)
\(60000^2 = 3,600,000,000\)
\(2 \times 60000 \times 951 = 2 \times 57,060,000 = 114,120,000\)
\(951^2 = (950 + 1)^2 = 902500 + 1900 + 1 = 904401\)
So \(3,600,000,000 - 114,120,000 = 3,485,880,000\)
Then \(3,485,880,000 + 904,401 = 3,486,784,401\)

Therefore, \(3^{20} = 3,486,784,401\)

Now, \(3^{27} = 3^{20} \times 3^7 = 3,486,784,401 \times 2187\)

This is enormous. Let's compute it:

First, note that \(3^{27} = 3^{(9+9+9)} = (3^9)^3\)
\(3^9 = 3^3 \times 3^3 \times 3^3 = 27 \times 27 \times 27 = 19683\)
So \(3^{27} = 19683^3\)

Now, \(19683^3 = 19683 \times 19683 \times 19683\)

First, compute \(19683^2\):
\(20000^2 = 400,000,000\)
But precisely:
\(19683 \times 19683 = (20000 - 317)^2 = 20000^2 - 2 \times 20000 \times 317 + 317^2\)
\(20000^2 = 400,000,000\)
\(2 \times 20000 \times 317 = 12,680,000\)
\(317^2 = (300 + 17)^2 = 90000 + 10200 + 289 = 100489\)
So \(400,000,000 - 12,680,000 = 387,320,000\)
Then \(387,320,000 + 100,489 = 387,420,489\)

So \(19683^2 = 387,420,489\)

Now, \(19683^3 = 387,420,489 \times 19683\)

This is still huge. Alternatively, we know that \(3^{27}\) is exactly:
\(3^{27} = 7,625,597,484,987\)

(You can verify this with a calculator or known value. Indeed, \(3^{27} = 7,625,597,484,987\))

So, \(3^{27} = 7,625,597,484,987\)

**Step 3: Now we have \(3^{(3^{27})} = 3^{7,625,597,484,987}\)**

This number is astronomically large. It has \(7,625,597,484,987\) as the exponent, meaning it is \(3\) raised to that power.

The number of digits in \(3^n\) is approximately \(n \cdot \log_{10}(3) + 1\).

So for \(n = 7,625,597,484,987\):
\(\log_{10}(3) \approx 0.4771\)
So number of digits ≈ \(7,625,597,484,987 \times 0.4771 + 1 \approx 3,636,000,000,000\) digits.

That is over 3.6 trillion digits. It is impossible to write out fully.

**Therefore, \(3^{3^{3^3}} = 3^{7,625,597,484,987}\) is an enormous number with approximately 3.6 trillion digits.**

To summarize:
- \(3^3 = 27\)
- \(3^{3^3} = 3^{27} = 7,625,597,484,987\)
- \(3^{3^{3^3}} = 3^{7,625,597,484,987}\) (a number with trillions of digits)

This is the complete step-by-step reasoning. The final value is not computable in full form but can be expressed in terms of its exponent and approximate size.

google-vertex/anthropic/claude-sonnet-4-5@20250929 — reasoning (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpkix26v2y/snippet.py", line 42, in <module>
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
Exception: VALIDATION FAILED: reasoning - no reasoning information in response
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/anthropic-claude-sonnet-4-5-20250929",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=False,
)
_usage = getattr(response, "usage", None)
_reasoning_detected = False

_choices = getattr(response, "choices", None)
if _choices and len(_choices) > 0:
    _message = getattr(_choices[0], "message", None)
else:
    _message = None

if _message and getattr(_message, "content", None) is not None:
    print(_message.content)

if _usage is not None:
    _output_token_details = getattr(_usage, "completion_tokens_details", None)
    if _output_token_details and getattr(_output_token_details, "reasoning_tokens", 0) > 0:
        _reasoning_detected = True
    elif getattr(_usage, "reasoning", None) is not None:
        _reasoning_detected = True

if getattr(_message, "reasoning_content", None) is not None:
    _reasoning_detected = True
elif getattr(_message, "reasoning", None) is not None:
    _reasoning_detected = True

if not _reasoning_detected:
    print("Response: ", response)
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
print("VALIDATION: reasoning SUCCESS")
Output
I need to calculate 3^3^3^3. This involves understanding the order of operations for exponentiation.

**Step 1: Understanding exponentiation order**
Exponentiation is right-associative, meaning we evaluate from right to left.
So 3^3^3^3 = 3^(3^(3^3))

**Step 2: Calculate the innermost exponent first (3^3)**
3^3 = 3 × 3 × 3 = 27

**Step 3: Substitute and calculate 3^27**
Now I need to calculate 3^(3^27) = 3^27

Let me calculate 3^27:
- 3^1 = 3
- 3^2 = 9
- 3^3 = 27
- 3^4 = 81
- 3^5 = 243
- 3^6 = 729
- 3^7 = 2,187
- 3^8 = 6,561
- 3^9 = 19,683
- 3^10 = 59,049
- 3^20 = (3^10)^2 = 59,049^2 = 3,486,784,401
- 3^27 = 3^20 × 3^7 = 3,486,784,401 × 2,187 = 7,625,597,484,987

**Step 4: Calculate 3^(7,625,597,484,987)**
Now I need to calculate 3^7,625,597,484,987

This number is astronomically large. It has over 3.6 trillion digits!

To give you perspective:
- The number of digits = ⌊7,625,597,484,987 × log₁₀(3)⌋ + 1
- log₁₀(3) ≈ 0.4771
- Number of digits ≈ 7,625,597,484,987 × 0.4771 ≈ 3,638,334,640,024 digits

**Answer:** 3^3^3^3 = 3^7,625,597,484,987, which is a number with approximately 3.6 trillion digits. This number is far too large to write out explicitly.
Response:  ChatCompletion(id='msg_vrtx_01StkQZwcd92ixdf8qpLcwFS', choices=[Choice(finish_reason='stop', index=0, logprobs=None, message=ChatCompletionMessage(content='I need to calculate 3^3^3^3. This involves understanding the order of operations for exponentiation.\n\n**Step 1: Understanding exponentiation order**\nExponentiation is right-associative, meaning we evaluate from right to left.\nSo 3^3^3^3 = 3^(3^(3^3))\n\n**Step 2: Calculate the innermost exponent first (3^3)**\n3^3 = 3 × 3 × 3 = 27\n\n**Step 3: Substitute and calculate 3^27**\nNow I need to calculate 3^(3^27) = 3^27\n\nLet me calculate 3^27:\n- 3^1 = 3\n- 3^2 = 9\n- 3^3 = 27\n- 3^4 = 81\n- 3^5 = 243\n- 3^6 = 729\n- 3^7 = 2,187\n- 3^8 = 6,561\n- 3^9 = 19,683\n- 3^10 = 59,049\n- 3^20 = (3^10)^2 = 59,049^2 = 3,486,784,401\n- 3^27 = 3^20 × 3^7 = 3,486,784,401 × 2,187 = 7,625,597,484,987\n\n**Step 4: Calculate 3^(7,625,597,484,987)**\nNow I need to calculate 3^7,625,597,484,987\n\nThis number is astronomically large. It has over 3.6 trillion digits!\n\nTo give you perspective:\n- The number of digits = ⌊7,625,597,484,987 × log₁₀(3)⌋ + 1\n- log₁₀(3) ≈ 0.4771\n- Number of digits ≈ 7,625,597,484,987 × 0.4771 ≈ 3,638,334,640,024 digits\n\n**Answer:** 3^3^3^3 = 3^7,625,597,484,987, which is a number with approximately 3.6 trillion digits. This number is far too large to write out explicitly.', refusal=None, role='assistant', annotations=None, audio=None, function_call=None, tool_calls=None))], created=1783414654, model='claude-sonnet-4-5-20250929', object='chat.completion', service_tier=None, system_fingerprint=None, usage=CompletionUsage(completion_tokens=565, prompt_tokens=65, total_tokens=630, completion_tokens_details=None, prompt_tokens_details=None), provider='vertex')

google-vertex/anthropic/claude-sonnet-4-5@20250929 — reasoning:stream (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpytzga16w/snippet.py", line 34, in <module>
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
Exception: VALIDATION FAILED: reasoning stream - no reasoning information in stream
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/anthropic-claude-sonnet-4-5-20250929",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=True,
)
_reasoning_detected = False
for chunk in response:
    if chunk.choices and len(chunk.choices) > 0:
        delta = chunk.choices[0].delta
        if delta.content is not None:
            print(delta.content, end="", flush=True)
        if getattr(delta, "reasoning_content", None) is not None:
            _reasoning_detected = True
        if getattr(delta, "reasoning", None) is not None:
            _reasoning_detected = True

    _usage = getattr(chunk, "usage", None)
    if _usage is not None:
        _details = getattr(_usage, "completion_tokens_details", None)
        if _details and getattr(_details, "reasoning_tokens", 0) > 0:
            _reasoning_detected = True

if not _reasoning_detected:
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
print("\nVALIDATION: reasoning stream SUCCESS")
Output
I need to calculate 3^3^3^3. This involves understanding the order of operations for exponentiation.

**Step 1: Understanding exponentiation order**
Exponentiation is right-associative, meaning we evaluate from right to left.
So 3^3^3^3 = 3^(3^(3^3))

**Step 2: Calculate the innermost exponent first (3^3)**
3^3 = 3 × 3 × 3 = 27

**Step 3: Now calculate 3^27**
This is the next level: 3^27
3^27 = 7,625,597,484,987

Let me verify this is correct:
- 3^1 = 3
- 3^2 = 9
- 3^3 = 27
- 3^4 = 81
- 3^5 = 243
- 3^10 = 59,049
- 3^20 = 3,486,784,401
- 3^27 = 3^20 × 3^7 = 3,486,784,401 × 2,187 = 7,625,597,484,987

**Step 4: Now calculate 3^(7,625,597,484,987)**
This is an astronomically large number!

The result would be 3 raised to the power of over 7.6 trillion.

To give you perspective on how large this is:
- This number would have approximately 3.6 trillion digits (since 3^n has approximately n × log₁₀(3) ≈ n × 0.477 digits)
- This is far too large to write out or calculate exactly without specialized software
- It's much larger than the number of atoms in the observable universe (about 10^80)

**Answer: 3^3^3^3 = 3^(7,625,597,484,987)**, which is an incomprehensibly large number with approximately 3.6 trillion digits.

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — tool-call (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmp8mh35_5y/snippet.py", line 48, in <module>
    raise Exception("VALIDATION FAILED: tool-call - no tool calls in response")
Exception: VALIDATION FAILED: tool-call - no tool calls in response
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

tools = [
    {
        "type": "function",
        "function": {
            "name": "get_weather",
            "description": "Get the current weather for a location.",
            "parameters": {
                "type": "object",
                "properties": {
                    "location": {
                        "type": "string",
                        "description": "The city name, e.g. London",
                    },
                },
                "required": ["location"],
                "additionalProperties": False,
            },
            "strict": True,
        },
    },
]

response = client.chat.completions.create(
    model="test-v2-vertex/meta-llama-4-scout-17b-16e-instruct-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant with access to tools. You MUST strictly use the provided tools to answer. Never respond with plain text when a tool is available."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "Use the get_weather tool to check the weather in London. You must call the tool, do not respond with plain text."},
    ],
    tools=tools,
    tool_choice="auto",
    stream=False,
)
_message = response.choices[0].message
if _message.tool_calls:
    for _tc in _message.tool_calls:
        print(f"Function: {_tc.function.name}")
        print(f"Arguments: {_tc.function.arguments}")
else:
    print(_message.content)

if not _message.tool_calls or len(_message.tool_calls) == 0:
    raise Exception("VALIDATION FAILED: tool-call - no tool calls in response")
print("VALIDATION: tool-call SUCCESS")
Output

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — tool-call:stream (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpcmz0t6j7/snippet.py", line 52, in <module>
    raise Exception("VALIDATION FAILED: tool-call stream - no tool calls received")
Exception: VALIDATION FAILED: tool-call stream - no tool calls received
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

tools = [
    {
        "type": "function",
        "function": {
            "name": "get_weather",
            "description": "Get the current weather for a location.",
            "parameters": {
                "type": "object",
                "properties": {
                    "location": {
                        "type": "string",
                        "description": "The city name, e.g. London",
                    },
                },
                "required": ["location"],
                "additionalProperties": False,
            },
            "strict": True,
        },
    },
]

response = client.chat.completions.create(
    model="test-v2-vertex/meta-llama-4-scout-17b-16e-instruct-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant with access to tools. You MUST strictly use the provided tools to answer. Never respond with plain text when a tool is available."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "Use the get_weather tool to check the weather in London. You must call the tool, do not respond with plain text."},
    ],
    tools=tools,
    tool_choice="auto",
    stream=True,
)
_tool_calls_made = False
for chunk in response:
    if chunk.choices and len(chunk.choices) > 0:
        delta = chunk.choices[0].delta
        if delta.content is not None:
            print(delta.content, end="", flush=True)
        if delta.tool_calls:
            _tool_calls_made = True
            for _tc in delta.tool_calls:
                if _tc.function:
                    print(_tc.function.arguments or "", end="", flush=True)

if not _tool_calls_made:
    raise Exception("VALIDATION FAILED: tool-call stream - no tool calls received")
print("\nVALIDATION: tool-call stream SUCCESS")

google-vertex/intfloat/multilingual-e5-large-instruct-maas — params (failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpx9kznt_2/snippet.py", line 5, in <module>
    response = client.embeddings.create(
               ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/resources/embeddings.py", line 132, in create
    return self._post(
           ^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1259, in post
    return cast(ResponseT, self.request(cast_to, opts, stream=stream, stream_cls=stream_cls))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1047, in request
    raise self._make_status_error_from_response(err.response) from None
openai.BadRequestError: Error code: 400 - {'status': 'failure', 'message': 'Request translation failed: embed is not supported by google-vertex', 'error': {'message': 'Request translation failed: embed is not supported by google-vertex', 'type': 'APIError', 'code': '400'}, 'error_origin_level': 'api_error', 'provider': 'google-vertex'}
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.embeddings.create(
    model="test-v2-vertex/intfloat-multilingual-e5-large-instruct-maas",
    input="What is the capital of France?",
    encoding_format="float",
)

output = [embed.embedding for embed in response.data]
print(output)

google-vertex/google/gemini-embedding-2-preview — params (failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpaiznyan8/snippet.py", line 5, in <module>
    response = client.embeddings.create(
               ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/resources/embeddings.py", line 132, in create
    return self._post(
           ^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1259, in post
    return cast(ResponseT, self.request(cast_to, opts, stream=stream, stream_cls=stream_cls))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1047, in request
    raise self._make_status_error_from_response(err.response) from None
openai.NotFoundError: Error code: 404 - {'status': 'failure', 'message': 'vertex error: Publisher model `projects/truefoundry-devtest/locations/global/publishers/google/models/gemini-embedding-2-preview` was not found or your project does not have access to it. Ensure you are using a valid model name and that the model is available in the specified region. For more information, see: https://docs.cloud.google.com/gemini-enterprise-agent-platform/resources/locations.', 'error': {'message': 'vertex error: Publisher model `projects/truefoundry-devtest/locations/global/publishers/google/models/gemini-embedding-2-preview` was not found or your project does not have access to it. Ensure you are using a valid model name and that the model is available in the specified region. For more information, see: https://docs.cloud.google.com/gemini-enterprise-agent-platform/resources/locations.', 'type': 'APIError', 'code': '404'}, 'error_origin_level': 'api_error', 'provider': 'google-vertex'}
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.embeddings.create(
    model="test-v2-vertex/google-gemini-embedding-2-preview",
    input="What is the capital of France?",
    encoding_format="float",
)

output = [embed.embedding for embed in response.data]
print(output)
Successes (140)

google-vertex/deepseek-ai/deepseek-v3.1-maas — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — structured-output:stream (success)

Output
{
  "date": "Friday",
  "name": "science fair",
  "participants": ["Alice", "Bob"]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — params:stream (success)

Output
The capital of France is **Paris**. It is known for its rich history, iconic landmarks like the Eiffel Tower and the Louvre Museum, and its cultural s
... (truncated, 81 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.1-maas — params (success)

Output
The capital of France is Paris. It's known for its rich history, iconic landmarks like the Eiffel Tower, and cultural significance. Is there anything 
... (truncated, 47 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.1-maas — structured-output (success)

Output
{
  "date": "Friday",
  "name": "science fair",
  "participants": ["Alice", "Bob"]
}
VALIDATION: structured-output SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — tool-call (success)

Output
Function: get_weather
Arguments: {"location": "London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — structured-output:stream (success)

Output
{"name": "Science Fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — params (success)

Output
The capital of France is Paris. It's the largest city in France and serves as the country's political, economic, and cultural center. Paris is located
... (truncated, 164 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — parallel-tool-call (success)

Output
Number of parallel tool calls: 2
Function: get_weather
Arguments: {"location":"London"}
Function: get_weather
Arguments: {"location":"Paris"}
VALIDATI
... (truncated, 31 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — structured-output (success)

Output
{"name":"Science Fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — parallel-tool-call:stream (success)

Output
{"location": "London"}{"location": "Paris"}
Number of parallel tool calls: 2
VALIDATION: parallel-tool-call stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — params:stream (success)

Output
The capital of France is Paris. It's located in the north-central part of the country along the Seine River and is the largest city in France, with a 
... (truncated, 226 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — reasoning (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from right to left:
... (truncated, 826 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — reasoning:stream (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from **right to lef
... (truncated, 862 chars omitted)

google-vertex/google/gemini-2.5-flash — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — json-output (success)

Output
[
  {
    "name": "red",
    "hex": "#FF0000"
  },
  {
    "name": "green",
    "hex": "#00FF00"
  },
  {
    "name": "blue",
    "hex": "#0000FF"
  }
... (truncated, 35 chars omitted)

google-vertex/google/gemini-2.5-flash — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash — structured-output:stream (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice", "Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash — json-output:stream (success)

Output
[
  {
    "name": "Red",
    "hex_code": "#FF0000"
  },
  {
    "name": "Green",
    "hex_code": "#00FF00"
  },
  {
    "name": "Blue",
    "hex_code"
... (truncated, 57 chars omitted)

google-vertex/google/gemini-2.5-flash — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — structured-output (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice", "Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash — json-output:stream:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color": "Blue",
    "hex_co
... (truncated, 60 chars omitted)

google-vertex/google/gemini-2.5-flash — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash — json-output:google-genai (success)

Output
[
  {
    "name": "Red",
    "hex": "#FF0000"
  },
  {
    "name": "Green",
    "hex": "#00FF00"
  },
  {
    "name": "Blue",
    "hex": "#0000FF"
  }
... (truncated, 35 chars omitted)

google-vertex/google/gemini-2.5-flash — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — reasoning:stream (success)

Output
To calculate $3^3^3^3$, we need to follow the standard order of operations for power towers, which is to evaluate from the top down (right to left). T
... (truncated, 1905 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning (success)

Output
Calculating a power tower like $3^3^3^3$ requires evaluating from the top down (right to left). This means we group the exponents starting from the ri
... (truncated, 1805 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the exponentiation**

I'm breaking down the calculation of $3^{3^{3^3}}$ step-by-step, focusing on evaluating the exponents f
... (truncated, 3020 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning:google-genai (success)

Output
[Thinking] Here's how I'd process your request to calculate $3^{3^{3^3}}$ and explain my thought process:

Alright, so the task at hand is to evaluate
... (truncated, 5778 chars omitted)

google-vertex/gemini-embedding-001 — params (success)

Output
[[-0.032554302364587784, 0.013054960407316685, 0.015067406930029392, -0.07128717750310898, -0.03106236644089222, -0.019940834492444992, -0.01307760924
... (truncated, 68847 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:stream (success)

Output
[
  {
    "color": "red",
    "hex_code": "#FF0000"
  },
  {
    "color": "green",
    "hex_code": "#00FF00"
  },
  {
    "color": "blue",
    "hex_co
... (truncated, 60 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:stream (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:stream (success)

Output
This is a problem involving a **power tower** or **tetration**. When dealing with stacked exponents like $a^{b^{c^d}}$, the calculation must always pr
... (truncated, 1499 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output (success)

Output
[
  {
    "color": "red",
    "hex_code": "#FF0000"
  },
  {
    "color": "green",
    "hex_code": "#00FF00"
  },
  {
    "color": "blue",
    "hex_co
... (truncated, 53 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:stream:google-genai (success)

Output
{
  "name": "Science Fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:google-genai (success)

Output
{
  "name": "Science Fair Visit",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:stream:google-genai (success)

Output
[
  {
    "color": "red",
    "hex_code": "#FF0000"
  },
  {
    "color": "green",
    "hex_code": "#00FF00"
  },
  {
    "color": "blue",
    "hex_co
... (truncated, 60 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color": "Blue",
    "hex_co
... (truncated, 53 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning (success)

Output
This is a calculation involving a power tower (tetration), which must be evaluated from the top exponent downwards (right to left).

The expression we
... (truncated, 2029 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Power Tower**

I'm currently focused on evaluating $3^{3^{3^3}}$ from the top down. My immediate next step involves calcu
... (truncated, 2946 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:google-genai (success)

Output
[Thinking] Alright, let's break down how I'd approach calculating this expression: $3^{3^{3^3}}$.

First off, I need to remember how exponent towers w
... (truncated, 3106 chars omitted)

google-vertex/anthropic/claude-sonnet-4-5@20250929 — structured-output (success)

Output
{"name":"science fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — structured-output:stream (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — params:stream (success)

Output
The capital of France is **Paris**. It's the largest city in France and has been the country's capital since the 12th century. Paris is known for its 
... (truncated, 124 chars omitted)

google-vertex/anthropic/claude-sonnet-4-5@20250929 — params (success)

Output
The capital of France is Paris. It's the country's largest city and has been the capital since the 12th century. Paris is known for its iconic landmar
... (truncated, 111 chars omitted)

google-vertex/anthropic/claude-sonnet-4-5@20250929 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-pro — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-pro — json-output:stream (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 45 chars omitted)

google-vertex/google/gemini-2.5-pro — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-pro — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — json-output (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 38 chars omitted)

google-vertex/google/gemini-2.5-pro — json-output:stream:google-genai (success)

Output
[
  {
    "color": "red",
    "hex": "#FF0000"
  },
  {
    "color": "green",
    "hex": "#00FF00"
  },
  {
    "color": "blue",
    "hex": "#0000FF"

... (truncated, 45 chars omitted)

google-vertex/google/gemini-2.5-pro — structured-output:stream (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-pro — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — json-output:google-genai (success)

Output
[
  {
    "color": "Crimson",
    "hex": "#DC143C"
  },
  {
    "color": "Gold",
    "hex": "#FFD700"
  },
  {
    "color": "SteelBlue",
    "hex": "#
... (truncated, 46 chars omitted)

google-vertex/google/gemini-2.5-pro — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-pro — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-pro — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-pro — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-pro — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-pro — reasoning:stream (success)

Output
Of course! Let's break down the calculation of this enormous number, 3^3^3^3, step by step.

This expression is a "power tower," and understanding the
... (truncated, 2802 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning (success)

Output
Of course! Let's break down the calculation of 3^3^3^3 step by step. This is a fascinating problem because it demonstrates how quickly numbers can gro
... (truncated, 3103 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning:stream:google-genai (success)

Output
[Thinking] **Exploring Tetration Power**

I'm currently delving into the fascinating realm of hyperoperations, specifically focusing on how to approac
... (truncated, 4885 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning:google-genai (success)

Output
[Thinking] Ah, `3^3^3^3`! That's a fascinating one, and it immediately gets my mind working on how to even *begin* to grapple with it. It’s a classic 
... (truncated, 8314 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — parallel-tool-call:stream (success)

Output
Sure! Let me check the weather in both London and Paris at the same time!{"location": "London"}{"location": "Paris"}
Number of parallel tool calls: 2

... (truncated, 46 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — structured-output (success)

Output
{"name":"Science Fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — parallel-tool-call (success)

Output
Number of parallel tool calls: 2
Function: get_weather
Arguments: {"location":"London"}
Function: get_weather
Arguments: {"location":"Paris"}
VALIDATI
... (truncated, 31 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — tool-call:stream (success)

Output
Sure! Let me check the weather in London for you right now!{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — params (success)

Output
The capital of France is **Paris**. It is not only the political capital but also the cultural, economic, and historical center of France. Paris is kn
... (truncated, 135 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — params:stream (success)

Output
The capital of France is **Paris**. It is not only the political capital but also the cultural, economic, and historical center of France. Paris is kn
... (truncated, 141 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — structured-output:stream (success)

Output
{"name": "Science Fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — reasoning (success)

Output
# Calculating 3^3^3^3

## Step 1: Understanding the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from **right to 
... (truncated, 952 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — reasoning:stream (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate **from right to lef
... (truncated, 828 chars omitted)

google-vertex/google/gemini-2.5-flash-image — params:stream (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params:stream:google-genai (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params:google-genai (success)

Output
The capital of France is Paris.

google-vertex/openai/gpt-oss-120b-maas — params (success)

Output
The capital of France is **Paris**.

google-vertex/openai/gpt-oss-120b-maas — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/openai/gpt-oss-120b-maas — structured-output:stream (success)

Output
{"date":"2026-07-10","name":"Science Fair","participants":["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/openai/gpt-oss-120b-maas — tool-call (success)

Output
Function: get_weather
Arguments: {
  "location": "London"
}

VALIDATION: tool-call SUCCESS

google-vertex/openai/gpt-oss-120b-maas — structured-output (success)

Output
{"date":"Friday","name":"Science Fair","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/openai/gpt-oss-120b-maas — reasoning:stream (success)

Output
**Step‑by‑step evaluation of the power tower**  

The expression  

\[
3^{3^{3^{3}}}
\]

is interpreted **right‑to‑left**, because exponentiation is r
... (truncated, 2327 chars omitted)

google-vertex/openai/gpt-oss-120b-maas — reasoning (success)

Output
**Step‑by‑step evaluation of \(3^{3^{3^{3}}}\)**  

Exponentiation is **right‑associative**, which means  

\[
3^{3^{3^{3}}}=3^{\bigl(3^{\bigl(3^{3}\b
... (truncated, 1668 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.2-maas — params:stream (success)

Output
The capital of France is **Paris**. It is located in the northern part of the country, along the Seine River, and is known for its rich history, art, 
... (truncated, 70 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.2-maas — tool-call (success)

Output
Function: get_weather
Arguments: {"location": "London"}
VALIDATION: tool-call SUCCESS

google-vertex/deepseek-ai/deepseek-v3.2-maas — tool-call:stream (success)

Output
I'll check the weather in London for you.

{
    "location": "London"
}
VALIDATION: tool-call stream SUCCESS

google-vertex/deepseek-ai/deepseek-v3.2-maas — params (success)

Output
The capital of France is **Paris**. It is located in the northern part of the country along the Seine River and is known for its rich history, art, cu
... (truncated, 89 chars omitted)

google-vertex/gemini-2.5-pro — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/gemini-2.5-pro — structured-output:stream (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/gemini-2.5-pro — params (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/gemini-2.5-pro — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/gemini-2.5-pro — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/gemini-2.5-pro — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/gemini-2.5-pro — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/gemini-2.5-pro — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/gemini-2.5-pro — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — reasoning:stream (success)

Output
Of course! Let's break down the calculation of `3^3^3^3` step by step. This is a fascinating problem because it demonstrates how quickly numbers can g
... (truncated, 3485 chars omitted)

google-vertex/gemini-2.5-pro — reasoning (success)

Output
Of course. Calculating `3^3^3^3` is a great example of how quickly numbers can grow to an unimaginable scale. Let's break it down step by step.

### T
... (truncated, 3282 chars omitted)

google-vertex/gemini-2.5-pro — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Expression**

I'm currently working through the iterative exponentiation of 3^3^3^3. My focus is on understanding the nes
... (truncated, 5274 chars omitted)

google-vertex/gemini-2.5-pro — reasoning:google-genai (success)

Output
[Thinking] Ah, so I'm looking at this expression: 3^3^3^3. My immediate thought is, "How do I even approach this? It looks like a skyscraper of expone
... (truncated, 7682 chars omitted)

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — params (success)

Output
The capital of France is Paris.

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — params:stream (success)

Output
capital is Paris.

google-vertex/text-embedding-005 — params (success)

Output
[[-0.04509759321808815, 0.01988658495247364, -0.02336038090288639, 0.006784411147236824, -0.04166385531425476, 0.037680208683013916, 0.013472753576934
... (truncated, 16808 chars omitted)

google-vertex/gemini-embedding-2-preview — params (success)

Output
[[0.029285947, -0.023061886, -0.0111178635, 0.01732219, 0.01619499, 0.0016186219, -0.0022729875, 0.0076466515, -0.0024231626, -0.0653467, -0.022182684
... (truncated, 42171 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — params (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-3-pro-image-preview — params:stream (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-3-pro-image-preview — structured-output:stream (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-3-pro-image-preview — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-3-pro-image-preview — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-3-pro-image-preview — params:google-genai (success)

Output
**Finding France's Capital**

I'm currently focused on identifying France's capital. My process involves accessing relevant knowledge and pinpointing 
... (truncated, 277 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-3-pro-image-preview — structured-output:stream:google-genai (success)

Output
{
  "name": "Science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-3-pro-image-preview — reasoning (success)

Output
Here is a step-by-step calculation of the expression $3^3^3^3$, showing all reasoning.

### Step 1: Understand the Order of Operations

When dealing w
... (truncated, 1826 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Tetration**

I'm currently focused on meticulously dissecting the structure of $3^{3^{3^3}}$. My approach is to work from
... (truncated, 3222 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning:google-genai (success)

Output
[Thinking] **Calculating the Exponential Tower**

I'm working through the calculation of $3^3^3^3$. My current focus is on breaking down this stacked 
... (truncated, 2944 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning:stream (success)

Output
To calculate the value of the expression $3^{3^{3^3}}$, we need to understand the order of operations for exponents.

**1. Understand the Order of Ope
... (truncated, 2041 chars omitted)
Skipped (13)

google-vertex/anthropic/claude-opus-4-1 — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/anthropic/claude-opus-4-1@20250805 — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/deepseek-ai/deepseek-ocr-maas — skip-check (skipped)

Skip reason
unsupported mode 'ocr'

google-vertex/gemini-2.5-flash-image — skip-check (skipped)

Skip reason
unsupported mode 'image'

google-vertex/gemini-3-pro-image-preview — skip-check (skipped)

Skip reason
unsupported mode 'image'

google-vertex/gemini-live-2.5-flash-native-audio — skip-check (skipped)

Skip reason
unsupported mode 'realtime'

google-vertex/gemma4 — skip-check (skipped)

Skip reason
Provisioned model

google-vertex/google/gemini-3.1-flash-image-preview — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/google/text-detector — skip-check (skipped)

Skip reason
unsupported mode 'unknown'

google-vertex/google/veo-3.0-fast-generate-001 — skip-check (skipped)

Skip reason
unsupported mode 'video'

google-vertex/moonshotai/kimi-k2 — skip-check (skipped)

Skip reason
Provisioned model

google-vertex/zai-org/glm-4.7 — skip-check (skipped)

Skip reason
Provisioned model

google-vertex/openai/gpt-oss-120b-maas — tool-call:stream (skipped)

Skip reason
Upstream rate limited the request

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Gateway test results

  • Total: 161
  • Passed: 140
  • Failed: 2
  • Validation failed: 6
  • Errored: 0
  • Skipped: 13
  • Success rate: 94.59%
Provider Model Scenarios
google-vertex anthropic/claude-opus-4-1 skipped: skip-check
google-vertex anthropic/claude-opus-4-1@20250805 skipped: skip-check
google-vertex anthropic/claude-opus-4-5@20251101 success: tool-call:stream, parallel-tool-call, structured-output:stream, parallel-tool-call:stream, structured-output, params, tool-call, params:stream, reasoning:stream, reasoning
google-vertex anthropic/claude-sonnet-4-5@20250929 success: params:stream, tool-call, params, structured-output:stream, structured-output, tool-call:stream

validation_failure: reasoning:stream, reasoning
google-vertex anthropic/claude-sonnet-4-6@default success: parallel-tool-call:stream, params:stream, structured-output, parallel-tool-call, params, tool-call, tool-call:stream, reasoning, reasoning:stream, structured-output:stream
google-vertex deepseek-ai/deepseek-ocr-maas skipped: skip-check
google-vertex deepseek-ai/deepseek-v3.1-maas success: tool-call:stream, structured-output:stream, structured-output, params, tool-call, params:stream

validation_failure: reasoning:stream, reasoning
google-vertex deepseek-ai/deepseek-v3.2-maas success: params, params:stream, tool-call:stream, tool-call
google-vertex gemini-2.5-flash-image skipped: skip-check
google-vertex gemini-2.5-pro success: tool-call:stream:google-genai, structured-output, params, tool-call:google-genai, tool-call:stream, structured-output:stream, params:stream:google-genai, tool-call, structured-output:google-genai, params:stream, params:google-genai, structured-output:stream:google-genai, reasoning:stream, reasoning, reasoning:stream:google-genai, reasoning:google-genai
google-vertex gemini-3-pro-image-preview skipped: skip-check
google-vertex gemini-embedding-001 success: params
google-vertex gemini-embedding-2-preview success: params
google-vertex gemini-live-2.5-flash-native-audio skipped: skip-check
google-vertex gemma4 skipped: skip-check
google-vertex google/gemini-2.5-flash success: tool-call, params:stream:google-genai, json-output, tool-call:stream, params:stream, params:google-genai, tool-call:google-genai, params, structured-output:google-genai, json-output:stream, json-output:stream:google-genai, structured-output:stream, json-output:google-genai, structured-output:stream:google-genai, structured-output, tool-call:stream:google-genai, reasoning:stream, reasoning, reasoning:stream:google-genai, reasoning:google-genai
google-vertex google/gemini-2.5-flash-image success: params:stream, params:stream:google-genai, params, params:google-genai
google-vertex google/gemini-2.5-flash-lite-preview-09-2025 success: json-output, structured-output:google-genai, tool-call:stream:google-genai, structured-output, params:stream:google-genai, json-output:stream, json-output:google-genai, params:stream, json-output:stream:google-genai, structured-output:stream, params, tool-call:stream, structured-output:stream:google-genai, reasoning, tool-call:google-genai, reasoning:stream:google-genai, tool-call, params:google-genai, reasoning:stream, reasoning:google-genai
google-vertex google/gemini-2.5-pro success: json-output, tool-call, tool-call:stream, structured-output:stream, json-output:stream, params:stream, json-output:stream:google-genai, tool-call:stream:google-genai, json-output:google-genai, structured-output:google-genai, structured-output:stream:google-genai, tool-call:google-genai, params, params:stream:google-genai, params:google-genai, structured-output, reasoning:stream, reasoning, reasoning:stream:google-genai, reasoning:google-genai
google-vertex google/gemini-3-pro-image-preview success: params, params:stream, structured-output:google-genai, params:google-genai, structured-output:stream, structured-output:stream:google-genai, params:stream:google-genai, structured-output, reasoning, reasoning:google-genai, reasoning:stream, reasoning:stream:google-genai
google-vertex google/gemini-3.1-flash-image-preview skipped: skip-check
google-vertex google/gemini-embedding-2-preview failure: params
google-vertex google/text-detector skipped: skip-check
google-vertex google/veo-3.0-fast-generate-001 skipped: skip-check
google-vertex intfloat/multilingual-e5-large-instruct-maas failure: params
google-vertex meta/llama-4-scout-17b-16e-instruct-maas success: params, params:stream

validation_failure: tool-call:stream, tool-call
google-vertex moonshotai/kimi-k2 skipped: skip-check
google-vertex openai/gpt-oss-120b-maas success: params, params:stream, structured-output:stream, tool-call, reasoning:stream, reasoning, structured-output

skipped: tool-call:stream
google-vertex text-embedding-005 success: params
google-vertex zai-org/glm-4.7 skipped: skip-check
Failures (8)

google-vertex/anthropic/claude-sonnet-4-5@20250929 — reasoning:stream (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpnhqgba_v/snippet.py", line 34, in <module>
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
Exception: VALIDATION FAILED: reasoning stream - no reasoning information in stream
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/anthropic-claude-sonnet-4-5-20250929",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=True,
)
_reasoning_detected = False
for chunk in response:
    if chunk.choices and len(chunk.choices) > 0:
        delta = chunk.choices[0].delta
        if delta.content is not None:
            print(delta.content, end="", flush=True)
        if getattr(delta, "reasoning_content", None) is not None:
            _reasoning_detected = True
        if getattr(delta, "reasoning", None) is not None:
            _reasoning_detected = True

    _usage = getattr(chunk, "usage", None)
    if _usage is not None:
        _details = getattr(_usage, "completion_tokens_details", None)
        if _details and getattr(_details, "reasoning_tokens", 0) > 0:
            _reasoning_detected = True

if not _reasoning_detected:
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
print("\nVALIDATION: reasoning stream SUCCESS")
Output
I need to calculate 3^3^3^3. Let me work through this step by step.

**Step 1: Understanding the order of operations**
Exponentiation is right-associative, meaning we evaluate from right to left.
So 3^3^3^3 = 3^(3^(3^3))

**Step 2: Calculate the innermost exponent first (3^3)**
3^3 = 3 × 3 × 3 = 27

**Step 3: Substitute and calculate 3^27**
Now I need to calculate 3^(3^27) = 3^(3^27)
First, let me find 3^27.

Let me build this up:
- 3^1 = 3
- 3^2 = 9
- 3^3 = 27
- 3^4 = 81
- 3^5 = 243
- 3^6 = 729
- 3^9 = 3^6 × 3^3 = 729 × 27 = 19,683
- 3^27 = (3^9)^3 = 19,683^3

Let me calculate 19,683^3:
19,683^2 = 387,420,489
19,683^3 = 387,420,489 × 19,683 = 7,625,597,484,987

**Step 4: Calculate 3^(7,625,597,484,987)**
This is an astronomically large number!

3^(7,625,597,484,987) has approximately 7,625,597,484,987 × log₁₀(3) ≈ 7,625,597,484,987 × 0.477 ≈ 3.6 trillion digits.

**Answer:**
The exact value of 3^3^3^3 = 3^(7,625,597,484,987), which is a number with approximately 3.6 trillion digits. This number is far too large to write out completely, but the calculation process shows it equals 3 raised to the power of 7,625,597,484,987.

google-vertex/anthropic/claude-sonnet-4-5@20250929 — reasoning (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpaui4ophv/snippet.py", line 42, in <module>
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
Exception: VALIDATION FAILED: reasoning - no reasoning information in response
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/anthropic-claude-sonnet-4-5-20250929",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=False,
)
_usage = getattr(response, "usage", None)
_reasoning_detected = False

_choices = getattr(response, "choices", None)
if _choices and len(_choices) > 0:
    _message = getattr(_choices[0], "message", None)
else:
    _message = None

if _message and getattr(_message, "content", None) is not None:
    print(_message.content)

if _usage is not None:
    _output_token_details = getattr(_usage, "completion_tokens_details", None)
    if _output_token_details and getattr(_output_token_details, "reasoning_tokens", 0) > 0:
        _reasoning_detected = True
    elif getattr(_usage, "reasoning", None) is not None:
        _reasoning_detected = True

if getattr(_message, "reasoning_content", None) is not None:
    _reasoning_detected = True
elif getattr(_message, "reasoning", None) is not None:
    _reasoning_detected = True

if not _reasoning_detected:
    print("Response: ", response)
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
print("VALIDATION: reasoning SUCCESS")
Output
I need to calculate 3^3^3^3. Let me work through this step by step.

**Step 1: Understand the order of operations**
Exponentiation is right-associative, meaning we evaluate from right to left.
So 3^3^3^3 = 3^(3^(3^3))

**Step 2: Calculate the innermost exponent first (3^3)**
3^3 = 3 × 3 × 3 = 27

**Step 3: Substitute back**
Now I have: 3^(3^27)

**Step 4: Calculate 3^27**
Let me calculate this step by step:
- 3^1 = 3
- 3^2 = 9
- 3^3 = 27
- 3^4 = 81
- 3^5 = 243
- 3^6 = 729
- 3^7 = 2,187
- 3^8 = 6,561
- 3^9 = 19,683
- 3^10 = 59,049

I can use: 3^27 = 3^(20+7) = 3^20 × 3^7

Let me continue:
- 3^10 = 59,049
- 3^20 = (3^10)^2 = 59,049^2 = 3,486,784,401
- 3^27 = 3^20 × 3^7 = 3,486,784,401 × 2,187 = 7,625,597,484,987

**Step 5: Final calculation**
Now I need: 3^(7,625,597,484,987)

This number is astronomically large - it has over 3.6 trillion digits! It's impossible to write out in full.

**Answer:**
3^3^3^3 = 3^(7,625,597,484,987)

This is a number with approximately 3,638,334,640,024 digits (over 3.6 trillion digits).
Response:  ChatCompletion(id='msg_vrtx_01FzMPwnbPpF1iR4K99zhRZ8', choices=[Choice(finish_reason='stop', index=0, logprobs=None, message=ChatCompletionMessage(content="I need to calculate 3^3^3^3. Let me work through this step by step.\n\n**Step 1: Understand the order of operations**\nExponentiation is right-associative, meaning we evaluate from right to left.\nSo 3^3^3^3 = 3^(3^(3^3))\n\n**Step 2: Calculate the innermost exponent first (3^3)**\n3^3 = 3 × 3 × 3 = 27\n\n**Step 3: Substitute back**\nNow I have: 3^(3^27)\n\n**Step 4: Calculate 3^27**\nLet me calculate this step by step:\n- 3^1 = 3\n- 3^2 = 9\n- 3^3 = 27\n- 3^4 = 81\n- 3^5 = 243\n- 3^6 = 729\n- 3^7 = 2,187\n- 3^8 = 6,561\n- 3^9 = 19,683\n- 3^10 = 59,049\n\nI can use: 3^27 = 3^(20+7) = 3^20 × 3^7\n\nLet me continue:\n- 3^10 = 59,049\n- 3^20 = (3^10)^2 = 59,049^2 = 3,486,784,401\n- 3^27 = 3^20 × 3^7 = 3,486,784,401 × 2,187 = 7,625,597,484,987\n\n**Step 5: Final calculation**\nNow I need: 3^(7,625,597,484,987)\n\nThis number is astronomically large - it has over 3.6 trillion digits! It's impossible to write out in full.\n\n**Answer:**\n3^3^3^3 = 3^(7,625,597,484,987)\n\nThis is a number with approximately 3,638,334,640,024 digits (over 3.6 trillion digits).", refusal=None, role='assistant', annotations=None, audio=None, function_call=None, tool_calls=None))], created=1783414975, model='claude-sonnet-4-5-20250929', object='chat.completion', service_tier=None, system_fingerprint=None, usage=CompletionUsage(completion_tokens=509, prompt_tokens=65, total_tokens=574, completion_tokens_details=None, prompt_tokens_details=None), provider='vertex')

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — tool-call:stream (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmppsvfach7/snippet.py", line 52, in <module>
    raise Exception("VALIDATION FAILED: tool-call stream - no tool calls received")
Exception: VALIDATION FAILED: tool-call stream - no tool calls received
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

tools = [
    {
        "type": "function",
        "function": {
            "name": "get_weather",
            "description": "Get the current weather for a location.",
            "parameters": {
                "type": "object",
                "properties": {
                    "location": {
                        "type": "string",
                        "description": "The city name, e.g. London",
                    },
                },
                "required": ["location"],
                "additionalProperties": False,
            },
            "strict": True,
        },
    },
]

response = client.chat.completions.create(
    model="test-v2-vertex/meta-llama-4-scout-17b-16e-instruct-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant with access to tools. You MUST strictly use the provided tools to answer. Never respond with plain text when a tool is available."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "Use the get_weather tool to check the weather in London. You must call the tool, do not respond with plain text."},
    ],
    tools=tools,
    tool_choice="auto",
    stream=True,
)
_tool_calls_made = False
for chunk in response:
    if chunk.choices and len(chunk.choices) > 0:
        delta = chunk.choices[0].delta
        if delta.content is not None:
            print(delta.content, end="", flush=True)
        if delta.tool_calls:
            _tool_calls_made = True
            for _tc in delta.tool_calls:
                if _tc.function:
                    print(_tc.function.arguments or "", end="", flush=True)

if not _tool_calls_made:
    raise Exception("VALIDATION FAILED: tool-call stream - no tool calls received")
print("\nVALIDATION: tool-call stream SUCCESS")

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — tool-call (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpz3um1ksp/snippet.py", line 48, in <module>
    raise Exception("VALIDATION FAILED: tool-call - no tool calls in response")
Exception: VALIDATION FAILED: tool-call - no tool calls in response
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

tools = [
    {
        "type": "function",
        "function": {
            "name": "get_weather",
            "description": "Get the current weather for a location.",
            "parameters": {
                "type": "object",
                "properties": {
                    "location": {
                        "type": "string",
                        "description": "The city name, e.g. London",
                    },
                },
                "required": ["location"],
                "additionalProperties": False,
            },
            "strict": True,
        },
    },
]

response = client.chat.completions.create(
    model="test-v2-vertex/meta-llama-4-scout-17b-16e-instruct-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant with access to tools. You MUST strictly use the provided tools to answer. Never respond with plain text when a tool is available."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "Use the get_weather tool to check the weather in London. You must call the tool, do not respond with plain text."},
    ],
    tools=tools,
    tool_choice="auto",
    stream=False,
)
_message = response.choices[0].message
if _message.tool_calls:
    for _tc in _message.tool_calls:
        print(f"Function: {_tc.function.name}")
        print(f"Arguments: {_tc.function.arguments}")
else:
    print(_message.content)

if not _message.tool_calls or len(_message.tool_calls) == 0:
    raise Exception("VALIDATION FAILED: tool-call - no tool calls in response")
print("VALIDATION: tool-call SUCCESS")
Output

google-vertex/deepseek-ai/deepseek-v3.1-maas — reasoning:stream (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmp898h8m6h/snippet.py", line 34, in <module>
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
Exception: VALIDATION FAILED: reasoning stream - no reasoning information in stream
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/deepseek-ai-deepseek-v3.1-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=True,
)
_reasoning_detected = False
for chunk in response:
    if chunk.choices and len(chunk.choices) > 0:
        delta = chunk.choices[0].delta
        if delta.content is not None:
            print(delta.content, end="", flush=True)
        if getattr(delta, "reasoning_content", None) is not None:
            _reasoning_detected = True
        if getattr(delta, "reasoning", None) is not None:
            _reasoning_detected = True

    _usage = getattr(chunk, "usage", None)
    if _usage is not None:
        _details = getattr(_usage, "completion_tokens_details", None)
        if _details and getattr(_details, "reasoning_tokens", 0) > 0:
            _reasoning_detected = True

if not _reasoning_detected:
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
print("\nVALIDATION: reasoning stream SUCCESS")
Output
Let's break down the calculation of \(3^{3^{3^3}}\) step by step.

### Step 1: Understand the Expression
The expression \(3^{3^{3^3}}\) is an example of exponentiation with multiple exponents. By convention, exponentiation is right-associative for towers of exponents. This means:
\[
a^{b^c} = a^{(b^c)}
\]
So, \(3^{3^{3^3}} = 3^{(3^{(3^3)})}\).

### Step 2: Calculate the Innermost Exponent
First, compute \(3^3\):
\[
3^3 = 3 \times 3 \times 3 = 27
\]
So, the expression becomes:
\[
3^{3^{27}}
\]

### Step 3: Compute the Next Exponent (\(3^{27}\))
Now, we need to calculate \(3^{27}\). This is a large number, but we can compute it step by step or using properties of exponents.

Note:
\[
3^{10} = 59049
\]
Then:
\[
3^{20} = (3^{10})^2 = 59049^2
\]
But let's compute \(3^{27}\) efficiently:
\[
3^{27} = 3^{20} \times 3^7
\]
We know:
- \(3^5 = 243\)
- \(3^{10} = (3^5)^2 = 243^2 = 59049\)
- \(3^{20} = (3^{10})^2 = 59049^2\)

Calculate \(59049^2\):
\[
59049 \times 59049
\]
You can compute this:
- \(60000^2 = 3,600,000,000\)
- But precisely:
  \(59049^2 = (60000 - 951)^2 = 60000^2 - 2 \times 60000 \times 951 + 951^2\)
This is messy. Alternatively, note:
\[
3^{27} = 3^{16} \times 3^8 \times 3^2 \times 3^1
\]
But let's use iterative multiplication:

We can compute step by step:
- \(3^1 = 3\)
- \(3^2 = 9\)
- \(3^4 = 9^2 = 81\)
- \(3^8 = 81^2 = 6561\)
- \(3^{16} = 6561^2 = 43046721\)
- \(3^{24} = 3^{16} \times 3^8 = 43046721 \times 6561\)
- Then \(3^{27} = 3^{24} \times 3^3 = (43046721 \times 6561) \times 27\)

But this is still large. Actually, \(3^{27}\) is:
\[
3^{27} = 7,625,597,484,987
\]
(You can verify this with a calculator or known value.)

So:
\[
3^{27} = 7,625,597,484,987
\]

### Step 4: Now Compute \(3^{(3^{27})}\)
This is an astronomically large number. \(3^{27}\) is about \(7.625 \times 10^{12}\), so:
\[
3^{(3^{27})} = 3^{7,625,597,484,987}
\]
This number has approximately:
\[
\log_{10}(3^{7,625,597,484,987}) = 7,625,597,484,987 \times \log_{10}(3) \approx 7,625,597,484,987 \times 0.4771 \approx 3.636 \times 10^{12}
\]
digits. That is over 3.6 trillion digits.

It is impossible to write out this number explicitly. It is often denoted in terms of iterated exponentiation and is known to be huge.

### Step 5: Final Answer
Therefore, \(3^{3^{3^3}} = 3^{(3^{(3^3)})} = 3^{(3^{27})} = 3^{7,625,597,484,987}\), which is an extremely large number with about 3.6 trillion digits.

### Summary:
- \(3^3 = 27\)
- \(3^{3^3} = 3^{27} = 7,625,597,484,987\)
- \(3^{3^{3^3}} = 3^{7,625,597,484,987}\)

This number is too large to compute digit by digit, but we can express it in exponential form or as a power tower.

**Final Expression:**
\[
3^{3^{3^3}} = 3^{7,625,597,484,987}
\]

google-vertex/deepseek-ai/deepseek-v3.1-maas — reasoning (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmprnjaiwpv/snippet.py", line 42, in <module>
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
Exception: VALIDATION FAILED: reasoning - no reasoning information in response
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/deepseek-ai-deepseek-v3.1-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=False,
)
_usage = getattr(response, "usage", None)
_reasoning_detected = False

_choices = getattr(response, "choices", None)
if _choices and len(_choices) > 0:
    _message = getattr(_choices[0], "message", None)
else:
    _message = None

if _message and getattr(_message, "content", None) is not None:
    print(_message.content)

if _usage is not None:
    _output_token_details = getattr(_usage, "completion_tokens_details", None)
    if _output_token_details and getattr(_output_token_details, "reasoning_tokens", 0) > 0:
        _reasoning_detected = True
    elif getattr(_usage, "reasoning", None) is not None:
        _reasoning_detected = True

if getattr(_message, "reasoning_content", None) is not None:
    _reasoning_detected = True
elif getattr(_message, "reasoning", None) is not None:
    _reasoning_detected = True

if not _reasoning_detected:
    print("Response: ", response)
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
print("VALIDATION: reasoning SUCCESS")
Output
Let's break down the calculation of \(3^{3^{3^3}}\) step by step.

First, note that exponentiation is right-associative. This means:
\[
a^{b^c} = a^{(b^c)}
\]
So, \(3^{3^{3^3}}\) should be interpreted as \(3^{(3^{(3^3)})}\).

Now, we'll compute from the innermost exponent outward.

**Step 1: Compute \(3^3\)**
\[
3^3 = 3 \times 3 \times 3 = 27
\]
So, \(3^{3^3} = 3^{27}\).

**Step 2: Compute \(3^{27}\)**
This is a large number. Let's calculate it:
\[
3^{27} = 3^{(20 + 7)} = 3^{20} \times 3^7
\]
We can compute \(3^{20}\) and \(3^7\) separately.

First, \(3^7\):
\[
3^1 = 3 \\
3^2 = 9 \\
3^3 = 27 \\
3^4 = 81 \\
3^5 = 243 \\
3^6 = 729 \\
3^7 = 2187
\]

Now, \(3^{20}\):
We can compute step by step:
\[
3^{10} = (3^5)^2 = 243^2 = 59049 \\
3^{20} = (3^{10})^2 = 59049^2
\]
Calculate \(59049^2\):
\[
59049 \times 59049
\]
Let's do it:
\[
59049 \times 59049 = (60000 - 951)^2 = 60000^2 - 2 \times 60000 \times 951 + 951^2
\]
But this might be messy. Alternatively, we can compute directly:
\[
59049 \times 59049
\]
Or note:
\[
3^{20} = (3^4)^5 = 81^5
\]
\(81^2 = 6561\)
\(81^4 = (81^2)^2 = 6561^2\)
\(6561^2 = ?\)
6561 × 6561:
6000×6000 = 36,000,000
6000×561 = 3,366,000 (twice: 6,732,000)
561×561 = 314,721
So total: 36,000,000 + 6,732,000 = 42,732,000 + 314,721 = 43,046,721
So \(3^{20} = 43,046,721\)

Now, \(3^{27} = 3^{20} \times 3^7 = 43,046,721 \times 2187\)

Let's compute that:
First, 43,046,721 × 2000 = 86,093,442,000
43,046,721 × 100 = 4,304,672,100
43,046,721 × 80 = 3,443,737,680
43,046,721 × 7 = 301,327,047
Now sum:
86,093,442,000
+ 4,304,672,100 = 90,398,114,100
+ 3,443,737,680 = 93,841,851,780
+ 301,327,047 = 94,143,178,827

So \(3^{27} = 94,143,178,827\)

Therefore, \(3^{3^3} = 3^{27} = 94,143,178,827\)

**Step 3: Now compute \(3^{(3^{3^3})} = 3^{94,143,178,827}\)**

This is an astronomically large number. It has about \(94,143,178,827\) digits (since \(\log_{10}(3) \approx 0.477\), so number of digits is about \(94,143,178,827 \times 0.477 \approx 44,900,000,000\) digits).

It is not feasible to compute this number explicitly. In fact, \(3^{3^{3^3}}\) is known to be huge and is often used as an example of a very large number.

So, the final answer is:
\[
3^{3^{3^3}} = 3^{(3^{27})} = 3^{94,143,178,827}
\]
which is an extremely large number with approximately 44.9 billion digits.

**Summary:**
- \(3^3 = 27\)
- \(3^{3^3} = 3^{27} = 94,143,178,827\)
- \(3^{3^{3^3}} = 3^{94,143,178,827}\) (a number with about 44.9 billion digits)

This number is too large to write out, but we've shown the steps to understand its magnitude.
Response:  ChatCompletion(id='s8BMatfvLNG1ltsPgfe-oQc', choices=[Choice(finish_reason='stop', index=0, logprobs=None, message=ChatCompletionMessage(content="Let's break down the calculation of \\(3^{3^{3^3}}\\) step by step.\n\nFirst, note that exponentiation is right-associative. This means:\n\\[\na^{b^c} = a^{(b^c)}\n\\]\nSo, \\(3^{3^{3^3}}\\) should be interpreted as \\(3^{(3^{(3^3)})}\\).\n\nNow, we'll compute from the innermost exponent outward.\n\n**Step 1: Compute \\(3^3\\)**\n\\[\n3^3 = 3 \\times 3 \\times 3 = 27\n\\]\nSo, \\(3^{3^3} = 3^{27}\\).\n\n**Step 2: Compute \\(3^{27}\\)**\nThis is a large number. Let's calculate it:\n\\[\n3^{27} = 3^{(20 + 7)} = 3^{20} \\times 3^7\n\\]\nWe can compute \\(3^{20}\\) and \\(3^7\\) separately.\n\nFirst, \\(3^7\\):\n\\[\n3^1 = 3 \\\\\n3^2 = 9 \\\\\n3^3 = 27 \\\\\n3^4 = 81 \\\\\n3^5 = 243 \\\\\n3^6 = 729 \\\\\n3^7 = 2187\n\\]\n\nNow, \\(3^{20}\\):\nWe can compute step by step:\n\\[\n3^{10} = (3^5)^2 = 243^2 = 59049 \\\\\n3^{20} = (3^{10})^2 = 59049^2\n\\]\nCalculate \\(59049^2\\):\n\\[\n59049 \\times 59049\n\\]\nLet's do it:\n\\[\n59049 \\times 59049 = (60000 - 951)^2 = 60000^2 - 2 \\times 60000 \\times 951 + 951^2\n\\]\nBut this might be messy. Alternatively, we can compute directly:\n\\[\n59049 \\times 59049\n\\]\nOr note:\n\\[\n3^{20} = (3^4)^5 = 81^5\n\\]\n\\(81^2 = 6561\\)\n\\(81^4 = (81^2)^2 = 6561^2\\)\n\\(6561^2 = ?\\)\n6561 × 6561:\n6000×6000 = 36,000,000\n6000×561 = 3,366,000 (twice: 6,732,000)\n561×561 = 314,721\nSo total: 36,000,000 + 6,732,000 = 42,732,000 + 314,721 = 43,046,721\nSo \\(3^{20} = 43,046,721\\)\n\nNow, \\(3^{27} = 3^{20} \\times 3^7 = 43,046,721 \\times 2187\\)\n\nLet's compute that:\nFirst, 43,046,721 × 2000 = 86,093,442,000\n43,046,721 × 100 = 4,304,672,100\n43,046,721 × 80 = 3,443,737,680\n43,046,721 × 7 = 301,327,047\nNow sum:\n86,093,442,000\n+ 4,304,672,100 = 90,398,114,100\n+ 3,443,737,680 = 93,841,851,780\n+ 301,327,047 = 94,143,178,827\n\nSo \\(3^{27} = 94,143,178,827\\)\n\nTherefore, \\(3^{3^3} = 3^{27} = 94,143,178,827\\)\n\n**Step 3: Now compute \\(3^{(3^{3^3})} = 3^{94,143,178,827}\\)**\n\nThis is an astronomically large number. It has about \\(94,143,178,827\\) digits (since \\(\\log_{10}(3) \\approx 0.477\\), so number of digits is about \\(94,143,178,827 \\times 0.477 \\approx 44,900,000,000\\) digits).\n\nIt is not feasible to compute this number explicitly. In fact, \\(3^{3^{3^3}}\\) is known to be huge and is often used as an example of a very large number.\n\nSo, the final answer is:\n\\[\n3^{3^{3^3}} = 3^{(3^{27})} = 3^{94,143,178,827}\n\\]\nwhich is an extremely large number with approximately 44.9 billion digits.\n\n**Summary:**\n- \\(3^3 = 27\\)\n- \\(3^{3^3} = 3^{27} = 94,143,178,827\\)\n- \\(3^{3^{3^3}} = 3^{94,143,178,827}\\) (a number with about 44.9 billion digits)\n\nThis number is too large to write out, but we've shown the steps to understand its magnitude.", refusal=None, role='assistant', annotations=None, audio=None, function_call=None, tool_calls=None, reasoning_content=None), matched_stop=1)], created=1783414969, model='deepseek-ai/deepseek-v3.1-maas', object='chat.completion', service_tier=None, system_fingerprint=None, usage=CompletionUsage(completion_tokens=1092, prompt_tokens=65, total_tokens=1157, completion_tokens_details=None, prompt_tokens_details=None, extra_properties={'google': {'traffic_type': 'ON_DEMAND'}}), metadata={'weight_version': 'default'}, provider='vertex')

google-vertex/google/gemini-embedding-2-preview — params (failure)

Error
Traceback (most recent call last):
  File "/tmp/tmp43jr1j_j/snippet.py", line 5, in <module>
    response = client.embeddings.create(
               ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/resources/embeddings.py", line 132, in create
    return self._post(
           ^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1259, in post
    return cast(ResponseT, self.request(cast_to, opts, stream=stream, stream_cls=stream_cls))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1047, in request
    raise self._make_status_error_from_response(err.response) from None
openai.NotFoundError: Error code: 404 - {'status': 'failure', 'message': 'vertex error: Publisher model `projects/truefoundry-devtest/locations/global/publishers/google/models/gemini-embedding-2-preview` was not found or your project does not have access to it. Ensure you are using a valid model name and that the model is available in the specified region. For more information, see: https://docs.cloud.google.com/gemini-enterprise-agent-platform/resources/locations.', 'error': {'message': 'vertex error: Publisher model `projects/truefoundry-devtest/locations/global/publishers/google/models/gemini-embedding-2-preview` was not found or your project does not have access to it. Ensure you are using a valid model name and that the model is available in the specified region. For more information, see: https://docs.cloud.google.com/gemini-enterprise-agent-platform/resources/locations.', 'type': 'APIError', 'code': '404'}, 'error_origin_level': 'api_error', 'provider': 'google-vertex'}
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.embeddings.create(
    model="test-v2-vertex/google-gemini-embedding-2-preview",
    input="What is the capital of France?",
    encoding_format="float",
)

output = [embed.embedding for embed in response.data]
print(output)

google-vertex/intfloat/multilingual-e5-large-instruct-maas — params (failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpl7hsm6yi/snippet.py", line 5, in <module>
    response = client.embeddings.create(
               ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/resources/embeddings.py", line 132, in create
    return self._post(
           ^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1259, in post
    return cast(ResponseT, self.request(cast_to, opts, stream=stream, stream_cls=stream_cls))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1047, in request
    raise self._make_status_error_from_response(err.response) from None
openai.BadRequestError: Error code: 400 - {'status': 'failure', 'message': 'Request translation failed: embed is not supported by google-vertex', 'error': {'message': 'Request translation failed: embed is not supported by google-vertex', 'type': 'APIError', 'code': '400'}, 'error_origin_level': 'api_error', 'provider': 'google-vertex'}
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.embeddings.create(
    model="test-v2-vertex/intfloat-multilingual-e5-large-instruct-maas",
    input="What is the capital of France?",
    encoding_format="float",
)

output = [embed.embedding for embed in response.data]
print(output)
Successes (140)

google-vertex/anthropic/claude-opus-4-5@20251101 — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — parallel-tool-call (success)

Output
Number of parallel tool calls: 2
Function: get_weather
Arguments: {"location":"London"}
Function: get_weather
Arguments: {"location":"Paris"}
VALIDATI
... (truncated, 31 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — structured-output:stream (success)

Output
{"name": "Science Fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — parallel-tool-call:stream (success)

Output
{"location": "London"}{"location": "Paris"}
Number of parallel tool calls: 2
VALIDATION: parallel-tool-call stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — structured-output (success)

Output
{"name":"Science Fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — params (success)

Output
The capital of France is Paris. It's located in the north-central part of the country along the Seine River and is the largest city in France, with a 
... (truncated, 236 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — params:stream (success)

Output
The capital of France is Paris. It's located in the north-central part of the country along the Seine River and is the largest city in France, with a 
... (truncated, 225 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — reasoning:stream (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from the **top down
... (truncated, 838 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — reasoning (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from right to left:
... (truncated, 787 chars omitted)

google-vertex/text-embedding-005 — params (success)

Output
[[-0.04509759321808815, 0.01988658495247364, -0.02336038090288639, 0.006784411147236824, -0.04166385531425476, 0.037680208683013916, 0.013472753576934
... (truncated, 16808 chars omitted)

google-vertex/anthropic/claude-sonnet-4-5@20250929 — params:stream (success)

Output
The capital of France is Paris.

google-vertex/anthropic/claude-sonnet-4-5@20250929 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — params (success)

Output
The capital of France is **Paris**. It's the country's largest city and has been the capital since the 12th century. Paris is known for its iconic lan
... (truncated, 75 chars omitted)

google-vertex/anthropic/claude-sonnet-4-5@20250929 — structured-output:stream (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — structured-output (success)

Output
{"name":"science fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash-image — params:stream (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params:stream:google-genai (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params:google-genai (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output (success)

Output
[
  {
    "color": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color": "Blue",
    "hex_co
... (truncated, 53 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:google-genai (success)

Output
{
  "name": "Science Fair Visit",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output (success)

Output
{
  "name": "Science Fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:stream (success)

Output
[
  {
    "color": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color": "Blue",
    "hex_co
... (truncated, 60 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:google-genai (success)

Output
[
  {
    "color_name": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color_name": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color_name": "Blu
... (truncated, 68 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:stream:google-genai (success)

Output
[
  {
    "color_name": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color_name": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color_name": "Blu
... (truncated, 75 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:stream (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:stream:google-genai (success)

Output
{
  "name": "Science Fair Visit",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning (success)

Output
This is a great question that involves understanding how iterated exponentiation (a power tower) is evaluated. We must evaluate the expression from th
... (truncated, 1908 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Immense Power**

I'm currently working through the calculation of $3^{3^{3^3}}$. The immediate focus is on breaking down 
... (truncated, 2800 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:stream (success)

Output
This calculation involves a power tower, which requires evaluating the exponents starting from the top (rightmost side) and working downwards.

The ex
... (truncated, 1179 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:google-genai (success)

Output
[Thinking] Alright, let's break down this behemoth of a calculation: $3^{3^{3^3}}$. My immediate thought is to recognize this as a "power tower" or it
... (truncated, 3131 chars omitted)

google-vertex/google/gemini-2.5-flash — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — json-output (success)

Output
[
  {
    "color_name": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color_name": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color_name": "Blu
... (truncated, 68 chars omitted)

google-vertex/google/gemini-2.5-flash — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash — json-output:stream (success)

Output
[
  {
    "color": "red",
    "hex_code": "#FF0000"
  },
  {
    "color": "green",
    "hex_code": "#00FF00"
  },
  {
    "color": "blue",
    "hex_co
... (truncated, 60 chars omitted)

google-vertex/google/gemini-2.5-flash — json-output:stream:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color": "Blue",
    "hex_co
... (truncated, 60 chars omitted)

google-vertex/google/gemini-2.5-flash — structured-output:stream (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice", "Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash — json-output:google-genai (success)

Output
[
  {
    "name": "Red",
    "hex": "#FF0000"
  },
  {
    "name": "Green",
    "hex": "#00FF00"
  },
  {
    "name": "Blue",
    "hex": "#0000FF"
  }
... (truncated, 35 chars omitted)

google-vertex/google/gemini-2.5-flash — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash — structured-output (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice", "Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash — reasoning:stream (success)

Output
To calculate $3^{3^{3^3}}$, we need to work from the top exponent downwards. This is a common rule for "power towers" or "tetration".

Let's break it 
... (truncated, 1943 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning (success)

Output
Calculating $3^{3^{3^3}}$ involves evaluating the power tower from the top down (or right to left). This means we calculate the topmost exponent first
... (truncated, 1986 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Power Tower**

I'm breaking down the calculation of $3^{3^{3^3}}$. My current focus is on tackling the exponentiation fro
... (truncated, 3666 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning:google-genai (success)

Output
[Thinking] Alright, I've been tasked with figuring out the value of $3^{3^{3^3}}$. My immediate thought is that this is a power tower, and the crucial
... (truncated, 5070 chars omitted)

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — params (success)

Output
The capital of France is Paris.

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — params:stream (success)

Output
capital of France is Paris!

google-vertex/anthropic/claude-sonnet-4-6@default — parallel-tool-call:stream (success)

Output
Sure! Let me check the weather in both London and Paris at the same time!{"location": "London"}{"location": "Paris"}
Number of parallel tool calls: 2

... (truncated, 46 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — params:stream (success)

Output
The capital of France is **Paris**. It is also the largest city in France and serves as the country's political, economic, and cultural center. 🗼

Is 
... (truncated, 39 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — structured-output (success)

Output
{"name":"Science Fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — parallel-tool-call (success)

Output
Number of parallel tool calls: 2
Function: get_weather
Arguments: {"location":"London"}
Function: get_weather
Arguments: {"location":"Paris"}
VALIDATI
... (truncated, 31 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — params (success)

Output
The capital of France is **Paris**. It is not only the political capital but also the cultural, economic, and historical heart of the country. Paris i
... (truncated, 139 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — tool-call:stream (success)

Output
Sure! Let me check the weather in London for you right now.{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — reasoning (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from **right to lef
... (truncated, 914 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — reasoning:stream (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

By convention, **exponentiation is right-associative**, meaning we evaluate from
... (truncated, 963 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — structured-output:stream (success)

Output
{"name": "Science Fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/deepseek-ai/deepseek-v3.2-maas — params (success)

Output
The capital of France is **Paris**. It's known for its art, fashion, gastronomy, and culture, and is home to famous landmarks like the Eiffel Tower, t
... (truncated, 44 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.2-maas — params:stream (success)

Output
The capital of France is **Paris**. It's known for landmarks like the Eiffel Tower, the Louvre Museum, and Notre-Dame Cathedral.

google-vertex/deepseek-ai/deepseek-v3.2-maas — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/deepseek-ai/deepseek-v3.2-maas — tool-call (success)

Output
Function: get_weather
Arguments: {"location": "London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-pro — json-output (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 38 chars omitted)

google-vertex/google/gemini-2.5-pro — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-pro — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-pro — structured-output:stream (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice", "Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-pro — json-output:stream (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 45 chars omitted)

google-vertex/google/gemini-2.5-pro — params:stream (success)

Output
The capital of France is

google-vertex/google/gemini-2.5-pro — json-output:stream:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#008000"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 45 chars omitted)

google-vertex/google/gemini-2.5-pro — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-pro — json-output:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 38 chars omitted)

google-vertex/google/gemini-2.5-pro — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-pro — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-pro — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-pro — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-pro — reasoning:stream (success)

Output
Of course! Let's break down the calculation of `3^3^3^3`. This is a classic example of a "power tower," and understanding the order of operations is t
... (truncated, 3076 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning (success)

Output
Of course. Calculating `3^3^3^3` is a great example of how quickly numbers can grow to unimaginable sizes. Let's break it down step-by-step.

### The 
... (truncated, 2662 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Tetration**

I'm currently focused on breaking down the calculation of 3^3^3^3. My primary approach involves evaluating i
... (truncated, 9371 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning:google-genai (success)

Output
[Thinking] Oh, this is a classic and really fun one! When I see an expression like 3^3^3^3, my first thought is, "Okay, how do I even start to tackle 
... (truncated, 6294 chars omitted)

google-vertex/gemini-2.5-pro — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/gemini-2.5-pro — structured-output (success)

Output
{"name":"science fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/gemini-2.5-pro — params (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/gemini-2.5-pro — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/gemini-2.5-pro — structured-output:stream (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/gemini-2.5-pro — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/gemini-2.5-pro — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/gemini-2.5-pro — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/gemini-2.5-pro — reasoning:stream (success)

Output
Of course! Calculating `3^3^3^3` is a great example of how quickly numbers can grow. The key to solving this is understanding the order of operations 
... (truncated, 2533 chars omitted)

google-vertex/gemini-2.5-pro — reasoning (success)

Output
Of course! Let's break down the calculation of `3^3^3^3` step by step. This is a fascinating problem because it demonstrates how quickly numbers can g
... (truncated, 3189 chars omitted)

google-vertex/gemini-2.5-pro — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Immense Power**

I'm currently breaking down the nested exponentiation of 3^3^3^3. My focus is on understanding the order
... (truncated, 8317 chars omitted)

google-vertex/gemini-2.5-pro — reasoning:google-genai (success)

Output
[Thinking] Okay, let's break down this fascinating number, 3^3^3^3, from my perspective. It's a journey into the truly immense, and frankly, quite min
... (truncated, 7659 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — params (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-3-pro-image-preview — params:stream (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-3-pro-image-preview — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-3-pro-image-preview — params:google-genai (success)

Output
**Recalling Geographic Facts**

I'm currently focused on retrieving the capital city associated with France. My process involves accessing and cross-r
... (truncated, 317 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — structured-output:stream (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-3-pro-image-preview — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": ["Alice", "Bob"]
} 
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-3-pro-image-preview — params:stream:google-genai (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-3-pro-image-preview — structured-output (success)

Output
{
  "name": "Science Fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-3-pro-image-preview — reasoning (success)

Output
Here is a step-by-step explanation of how to calculate the expression $3^{3^{3^3}}$.

### The Important Rule: Order of Operations

When you see a stac
... (truncated, 2020 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning:google-genai (success)

Output
[Thinking] **Calculating Towered Exponents**

I'm breaking down the calculation of $3^{3^{3^3}}$ by tackling the exponents from top to bottom. This it
... (truncated, 3341 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning:stream (success)

Output
Here is a step-by-step thinking process to calculate the mathematical expression $3^3^3^3$.

### Step 1: Understand the Order of Operations for Towers
... (truncated, 2391 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Expression**

I am processing the calculation of $3^3^3^3$. My current focus is on understanding the order of operations 
... (truncated, 3470 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.1-maas — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — structured-output:stream (success)

Output
{
  "date": "Friday",
  "name": "science fair",
  "participants": ["Alice", "Bob"]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — structured-output (success)

Output
{
  "date": "Friday",
  "name": "science fair",
  "participants": ["Alice", "Bob"]
}
VALIDATION: structured-output SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — params (success)

Output
The capital of France is **Paris**.

google-vertex/deepseek-ai/deepseek-v3.1-maas — tool-call (success)

Output
Function: get_weather
Arguments: {"location": "London"}
VALIDATION: tool-call SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — params:stream (success)

Output
The capital of France is Paris. Is there anything else you'd like to know?

google-vertex/openai/gpt-oss-120b-maas — params (success)

Output
The capital of France is **Paris**.

google-vertex/openai/gpt-oss-120b-maas — params:stream (success)

Output
The capital of France is **Paris**. It’s known for landmarks like the Eiffel Tower, the Louvre Museum, and its historic neighborhoods along the Seine 
... (truncated, 85 chars omitted)

google-vertex/openai/gpt-oss-120b-maas — structured-output:stream (success)

Output
{"date":"2026-07-09","name":"Science Fair","participants":["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/openai/gpt-oss-120b-maas — tool-call (success)

Output
Function: get_weather
Arguments: {
  "location": "London"
}

VALIDATION: tool-call SUCCESS

google-vertex/openai/gpt-oss-120b-maas — reasoning:stream (success)

Output
**Problem:**  
Evaluate the expression  

\[
3^{\,3^{\,3^{\,3}}}
\]

and explain every step of the calculation.

---

## 1. Understand the order of op
... (truncated, 2923 chars omitted)

google-vertex/openai/gpt-oss-120b-maas — reasoning (success)

Output
Below is a complete, step‑by‑step walk‑through of how to evaluate  

\[
3^{\,3^{\,3^{\,3}}}
\]

and what we can actually say about the final number.


... (truncated, 3021 chars omitted)

google-vertex/openai/gpt-oss-120b-maas — structured-output (success)

Output
{
  "date": "Friday",
  "name": "Science Fair",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/gemini-embedding-2-preview — params (success)

Output
[[0.029285947, -0.023061886, -0.0111178635, 0.01732219, 0.01619499, 0.0016186219, -0.0022729875, 0.0076466515, -0.0024231626, -0.0653467, -0.022182684
... (truncated, 42171 chars omitted)

google-vertex/gemini-embedding-001 — params (success)

Output
[[-0.032554302364587784, 0.013054960407316685, 0.015067406930029392, -0.07128717750310898, -0.03106236644089222, -0.019940834492444992, -0.01307760924
... (truncated, 68847 chars omitted)
Skipped (13)

google-vertex/anthropic/claude-opus-4-1 — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/anthropic/claude-opus-4-1@20250805 — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/deepseek-ai/deepseek-ocr-maas — skip-check (skipped)

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unsupported mode 'ocr'

google-vertex/gemini-2.5-flash-image — skip-check (skipped)

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unsupported mode 'image'

google-vertex/gemini-3-pro-image-preview — skip-check (skipped)

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unsupported mode 'image'

google-vertex/gemini-live-2.5-flash-native-audio — skip-check (skipped)

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unsupported mode 'realtime'

google-vertex/gemma4 — skip-check (skipped)

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Provisioned model

google-vertex/google/gemini-3.1-flash-image-preview — skip-check (skipped)

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deprecated or retired model

google-vertex/google/text-detector — skip-check (skipped)

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unsupported mode 'unknown'

google-vertex/google/veo-3.0-fast-generate-001 — skip-check (skipped)

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unsupported mode 'video'

google-vertex/moonshotai/kimi-k2 — skip-check (skipped)

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Provisioned model

google-vertex/zai-org/glm-4.7 — skip-check (skipped)

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Provisioned model

google-vertex/openai/gpt-oss-120b-maas — tool-call:stream (skipped)

Skip reason
Snippet runner exceeded its timeout

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Gateway test results

  • Total: 160
  • Passed: 0
  • Failed: 0
  • Validation failed: 0
  • Errored: 149
  • Skipped: 11
  • Success rate: 0.0%
Provider Model Scenarios
google-vertex anthropic/claude-opus-4-1 skipped: skip-check
google-vertex anthropic/claude-opus-4-1@20250805 skipped: skip-check
google-vertex anthropic/claude-opus-4-5@20251101 error: reasoning, structured-output:stream, parallel-tool-call:stream, tool-call, tool-call:stream, params, structured-output, parallel-tool-call, reasoning:stream, params:stream
google-vertex anthropic/claude-sonnet-4-5@20250929 error: structured-output:stream, structured-output, params:stream, reasoning, reasoning:stream, tool-call, tool-call:stream, params
google-vertex anthropic/claude-sonnet-4-6@default error: reasoning, params:stream, parallel-tool-call:stream, structured-output, tool-call, tool-call:stream, structured-output:stream, params, parallel-tool-call, reasoning:stream
google-vertex deepseek-ai/deepseek-ocr-maas skipped: skip-check
google-vertex deepseek-ai/deepseek-v3.1-maas error: structured-output, tool-call:stream, structured-output:stream, params, tool-call, reasoning, params:stream, reasoning:stream
google-vertex deepseek-ai/deepseek-v3.2-maas error: tool-call:stream, params, params:stream, tool-call
google-vertex gemini-2.5-flash-image skipped: skip-check
google-vertex gemini-2.5-pro error: tool-call:google-genai, params:stream:google-genai, structured-output:stream:google-genai, structured-output:stream, tool-call:stream, params, structured-output:google-genai, reasoning, reasoning:stream:google-genai, reasoning:google-genai, reasoning:stream, params:google-genai, tool-call, params:stream, tool-call:stream:google-genai, structured-output
google-vertex gemini-3-pro-image-preview skipped: skip-check
google-vertex gemini-embedding-001 error: params
google-vertex gemini-embedding-2-preview error: params
google-vertex gemini-live-2.5-flash-native-audio skipped: skip-check
google-vertex gemma4 skipped: skip-check
google-vertex google/gemini-2.5-flash error: structured-output, json-output, tool-call, structured-output:stream, tool-call:stream:google-genai, json-output:stream:google-genai, reasoning:stream:google-genai, structured-output:stream:google-genai, structured-output:google-genai, tool-call:stream, reasoning:google-genai, tool-call:google-genai, json-output:google-genai, json-output:stream, params:google-genai, params:stream:google-genai, reasoning, reasoning:stream, params, params:stream
google-vertex google/gemini-2.5-flash-image error: params, params:google-genai, params:stream, params:stream:google-genai
google-vertex google/gemini-2.5-flash-lite-preview-09-2025 error: tool-call, tool-call:stream:google-genai, tool-call:google-genai, structured-output:stream:google-genai, structured-output, tool-call:stream, json-output:stream, json-output, json-output:stream:google-genai, json-output:google-genai, reasoning, structured-output:google-genai, structured-output:stream, reasoning:google-genai, params:stream:google-genai, reasoning:stream, params:google-genai, params, reasoning:stream:google-genai, params:stream
google-vertex google/gemini-2.5-pro error: tool-call:stream, tool-call:stream:google-genai, tool-call, reasoning, json-output, structured-output, structured-output:stream:google-genai, structured-output:stream, structured-output:google-genai, tool-call:google-genai, json-output:stream:google-genai, json-output:google-genai, reasoning:google-genai, reasoning:stream, params:stream, json-output:stream, params, reasoning:stream:google-genai, params:stream:google-genai, params:google-genai
google-vertex google/gemini-3-pro-image-preview error: structured-output:google-genai, structured-output:stream, params:google-genai, reasoning:stream, structured-output:stream:google-genai, structured-output, reasoning, params:stream, reasoning:google-genai, reasoning:stream:google-genai, params:stream:google-genai, params
google-vertex google/gemini-3.1-flash-image-preview skipped: skip-check
google-vertex google/gemini-embedding-2-preview error: params
google-vertex google/text-detector skipped: skip-check
google-vertex google/veo-3.0-fast-generate-001 skipped: skip-check
google-vertex intfloat/multilingual-e5-large-instruct-maas error: params
google-vertex meta/llama-4-scout-17b-16e-instruct-maas error: params, tool-call:stream, tool-call, params:stream
google-vertex openai/gpt-oss-120b-maas error: tool-call:stream, reasoning:stream, tool-call, structured-output:stream, params:stream, reasoning, structured-output, params
google-vertex text-embedding-005 error: params
google-vertex zai-org/glm-4.7 skipped: skip-check
Failures (149)

google-vertex/gemini-2.5-pro — tool-call:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/gemini-2.5-pro — params:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/gemini-2.5-pro — structured-output:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/gemini-2.5-pro — structured-output:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/gemini-2.5-pro — tool-call:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/gemini-2.5-pro — params (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/gemini-2.5-pro — structured-output:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/gemini-2.5-pro — reasoning (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/gemini-2.5-pro — reasoning:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/gemini-2.5-pro — reasoning:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/gemini-2.5-pro — reasoning:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/gemini-2.5-pro — params:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/gemini-2.5-pro — tool-call (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/gemini-2.5-pro — params:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/gemini-2.5-pro — tool-call:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/gemini-2.5-pro — structured-output (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-sonnet-4-6@default — reasoning (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-sonnet-4-6-default [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-sonnet-4-6@default — params:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-sonnet-4-6-default [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-sonnet-4-6@default — parallel-tool-call:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-sonnet-4-6-default [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-sonnet-4-6@default — structured-output (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-sonnet-4-6-default [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-sonnet-4-6@default — tool-call (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-sonnet-4-6-default [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-sonnet-4-6@default — tool-call:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-sonnet-4-6-default [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-sonnet-4-6@default — structured-output:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-sonnet-4-6-default [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-sonnet-4-6@default — params (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-sonnet-4-6-default [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-sonnet-4-6@default — parallel-tool-call (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-sonnet-4-6-default [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-sonnet-4-6@default — reasoning:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-sonnet-4-6-default [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — structured-output (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — json-output (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — tool-call (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — structured-output:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — tool-call:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — json-output:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — reasoning:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — structured-output:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — structured-output:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — tool-call:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — reasoning:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — tool-call:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — json-output:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — json-output:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — params:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — params:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — reasoning (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — reasoning:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — params (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash — params:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-sonnet-4-5@20250929 — structured-output:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-sonnet-4-5-20250929 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-sonnet-4-5@20250929 — structured-output (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-sonnet-4-5-20250929 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-sonnet-4-5@20250929 — params:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-sonnet-4-5-20250929 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-sonnet-4-5@20250929 — reasoning (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-sonnet-4-5-20250929 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-sonnet-4-5@20250929 — reasoning:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-sonnet-4-5-20250929 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-sonnet-4-5@20250929 — tool-call (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-sonnet-4-5-20250929 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-sonnet-4-5@20250929 — tool-call:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-sonnet-4-5-20250929 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-sonnet-4-5@20250929 — params (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-sonnet-4-5-20250929 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-opus-4-5@20251101 — reasoning (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-opus-4-5-20251101 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-opus-4-5@20251101 — structured-output:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-opus-4-5-20251101 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-opus-4-5@20251101 — parallel-tool-call:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-opus-4-5-20251101 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-opus-4-5@20251101 — tool-call (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-opus-4-5-20251101 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-opus-4-5@20251101 — tool-call:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-opus-4-5-20251101 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-opus-4-5@20251101 — params (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-opus-4-5-20251101 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-opus-4-5@20251101 — structured-output (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-opus-4-5-20251101 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-opus-4-5@20251101 — parallel-tool-call (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-opus-4-5-20251101 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-opus-4-5@20251101 — reasoning:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-opus-4-5-20251101 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/anthropic/claude-opus-4-5@20251101 — params:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/anthropic-claude-opus-4-5-20251101 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/deepseek-ai/deepseek-v3.1-maas — structured-output (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/deepseek-ai-deepseek-v3.1-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/deepseek-ai/deepseek-v3.1-maas — tool-call:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/deepseek-ai-deepseek-v3.1-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/deepseek-ai/deepseek-v3.1-maas — structured-output:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/deepseek-ai-deepseek-v3.1-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/deepseek-ai/deepseek-v3.1-maas — params (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/deepseek-ai-deepseek-v3.1-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/deepseek-ai/deepseek-v3.1-maas — tool-call (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/deepseek-ai-deepseek-v3.1-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/deepseek-ai/deepseek-v3.1-maas — reasoning (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/deepseek-ai-deepseek-v3.1-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/deepseek-ai/deepseek-v3.1-maas — params:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/deepseek-ai-deepseek-v3.1-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/deepseek-ai/deepseek-v3.1-maas — reasoning:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/deepseek-ai-deepseek-v3.1-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/deepseek-ai/deepseek-v3.2-maas — tool-call:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/deepseek-ai-deepseek-v3.2-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/deepseek-ai/deepseek-v3.2-maas — params (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/deepseek-ai-deepseek-v3.2-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/deepseek-ai/deepseek-v3.2-maas — params:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/deepseek-ai-deepseek-v3.2-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/deepseek-ai/deepseek-v3.2-maas — tool-call (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/deepseek-ai-deepseek-v3.2-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/gemini-embedding-2-preview — params (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/gemini-embedding-2-preview [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/gemini-embedding-001 — params (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/gemini-embedding-001 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-image — params (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-image [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-image — params:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-image [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-image — params:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-image [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-image — params:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-image [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-flash-lite-preview-09-2025 [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — tool-call:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — tool-call:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — tool-call (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — reasoning (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — json-output (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — structured-output (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — structured-output:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — structured-output:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — structured-output:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — tool-call:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — json-output:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — json-output:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — reasoning:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — reasoning:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — params:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — json-output:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — params (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — reasoning:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — params:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-2.5-pro — params:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-2.5-pro [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-3-pro-image-preview — structured-output:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-3-pro-image-preview [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-3-pro-image-preview — structured-output:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-3-pro-image-preview [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-3-pro-image-preview — params:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-3-pro-image-preview [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-3-pro-image-preview — reasoning:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-3-pro-image-preview [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-3-pro-image-preview — structured-output:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-3-pro-image-preview [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-3-pro-image-preview — structured-output (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-3-pro-image-preview [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-3-pro-image-preview — reasoning (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-3-pro-image-preview [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-3-pro-image-preview — params:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-3-pro-image-preview [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-3-pro-image-preview — reasoning:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-3-pro-image-preview [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-3-pro-image-preview — reasoning:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-3-pro-image-preview [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-3-pro-image-preview — params:stream:google-genai (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-3-pro-image-preview [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-3-pro-image-preview — params (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-3-pro-image-preview [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/google/gemini-embedding-2-preview — params (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/google-gemini-embedding-2-preview [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/intfloat/multilingual-e5-large-instruct-maas — params (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/intfloat-multilingual-e5-large-instruct-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — params (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/meta-llama-4-scout-17b-16e-instruct-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — tool-call:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/meta-llama-4-scout-17b-16e-instruct-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — tool-call (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/meta-llama-4-scout-17b-16e-instruct-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — params:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/meta-llama-4-scout-17b-16e-instruct-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/openai/gpt-oss-120b-maas — tool-call:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/openai-gpt-oss-120b-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/openai/gpt-oss-120b-maas — reasoning:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/openai-gpt-oss-120b-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/openai/gpt-oss-120b-maas — tool-call (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/openai-gpt-oss-120b-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/openai/gpt-oss-120b-maas — structured-output:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/openai-gpt-oss-120b-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/openai/gpt-oss-120b-maas — params:stream (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/openai-gpt-oss-120b-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/openai/gpt-oss-120b-maas — reasoning (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/openai-gpt-oss-120b-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/openai/gpt-oss-120b-maas — structured-output (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/openai-gpt-oss-120b-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/openai/gpt-oss-120b-maas — params (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/openai-gpt-oss-120b-maas [404]: {"statusCode":404,"message":"Provider account not found"}

google-vertex/text-embedding-005 — params (error)

Error
Snippet request error: Code snippet request failed for model test-v2-vertex/text-embedding-005 [404]: {"statusCode":404,"message":"Provider account not found"}
Skipped (11)

google-vertex/anthropic/claude-opus-4-1 — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/anthropic/claude-opus-4-1@20250805 — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/deepseek-ai/deepseek-ocr-maas — skip-check (skipped)

Skip reason
unsupported mode 'ocr'

google-vertex/gemini-2.5-flash-image — skip-check (skipped)

Skip reason
unsupported mode 'image'

google-vertex/gemini-3-pro-image-preview — skip-check (skipped)

Skip reason
unsupported mode 'image'

google-vertex/gemini-live-2.5-flash-native-audio — skip-check (skipped)

Skip reason
unsupported mode 'realtime'

google-vertex/gemma4 — skip-check (skipped)

Skip reason
Provisioned model

google-vertex/google/gemini-3.1-flash-image-preview — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/google/text-detector — skip-check (skipped)

Skip reason
unsupported mode 'unknown'

google-vertex/google/veo-3.0-fast-generate-001 — skip-check (skipped)

Skip reason
unsupported mode 'video'

google-vertex/zai-org/glm-4.7 — skip-check (skipped)

Skip reason
Provisioned model

Comment thread providers/google-vertex/gemini-2.5-flash-image.yaml Outdated
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Gateway test results

  • Total: 152
  • Passed: 133
  • Failed: 2
  • Validation failed: 6
  • Errored: 0
  • Skipped: 11
  • Success rate: 94.33%
Provider Model Scenarios
google-vertex anthropic/claude-opus-4-1 skipped: skip-check
google-vertex anthropic/claude-opus-4-1@20250805 skipped: skip-check
google-vertex anthropic/claude-opus-4-5@20251101 success: structured-output:stream, parallel-tool-call, parallel-tool-call:stream, params:stream, tool-call, structured-output, params, tool-call:stream, reasoning, reasoning:stream
google-vertex anthropic/claude-sonnet-4-5@20250929 success: structured-output, tool-call:stream, params, structured-output:stream, tool-call, params:stream

validation_failure: reasoning:stream, reasoning
google-vertex anthropic/claude-sonnet-4-6@default success: parallel-tool-call:stream, parallel-tool-call, structured-output:stream, params, params:stream, tool-call, tool-call:stream, structured-output, reasoning, reasoning:stream
google-vertex deepseek-ai/deepseek-ocr-maas skipped: skip-check
google-vertex deepseek-ai/deepseek-v3.1-maas success: params:stream, structured-output, tool-call:stream, tool-call, params, structured-output:stream

validation_failure: reasoning:stream, reasoning
google-vertex deepseek-ai/deepseek-v3.2-maas success: params, tool-call, params:stream, tool-call:stream
google-vertex gemini-2.5-flash-image skipped: skip-check
google-vertex gemini-2.5-pro success: params:stream, tool-call:stream, tool-call, structured-output, params, structured-output:stream, structured-output:google-genai, tool-call:google-genai, tool-call:stream:google-genai, structured-output:stream:google-genai, params:google-genai, params:stream:google-genai, reasoning:stream, reasoning, reasoning:google-genai, reasoning:stream:google-genai
google-vertex gemini-3-pro-image-preview skipped: skip-check
google-vertex gemini-embedding-001 success: params
google-vertex gemini-embedding-2-preview success: params
google-vertex gemini-live-2.5-flash-native-audio skipped: skip-check
google-vertex gemma4 skipped: skip-check
google-vertex google/gemini-2.5-flash success: params:stream, tool-call:stream, tool-call, json-output:stream, structured-output:stream, params, structured-output, json-output, tool-call:stream:google-genai, tool-call:google-genai, params:stream:google-genai, structured-output:google-genai, structured-output:stream:google-genai, params:google-genai, json-output:stream:google-genai, reasoning:stream, json-output:google-genai, reasoning, reasoning:stream:google-genai, reasoning:google-genai
google-vertex google/gemini-2.5-flash-image success: params:stream, params, params:stream:google-genai, params:google-genai
google-vertex google/gemini-2.5-flash-lite-preview-09-2025 success: structured-output:stream, tool-call, json-output, structured-output, params, params:stream, json-output:stream, tool-call:stream, reasoning:stream, reasoning, tool-call:stream:google-genai, json-output:google-genai, structured-output:google-genai, params:stream:google-genai, params:google-genai, structured-output:stream:google-genai, tool-call:google-genai, json-output:stream:google-genai, reasoning:stream:google-genai, reasoning:google-genai
google-vertex google/gemini-2.5-pro success: tool-call:stream, structured-output:stream, json-output:stream, structured-output, tool-call, params, json-output, params:stream, params:stream:google-genai, json-output:stream:google-genai, json-output:google-genai, tool-call:stream:google-genai, params:google-genai, tool-call:google-genai, structured-output:stream:google-genai, structured-output:google-genai, reasoning:stream, reasoning, reasoning:stream:google-genai, reasoning:google-genai
google-vertex google/gemini-3-pro-image-preview success: params, params:stream, structured-output:stream, params:stream:google-genai, params:google-genai, structured-output:stream:google-genai, structured-output:google-genai, reasoning:stream, structured-output, reasoning, reasoning:stream:google-genai, reasoning:google-genai
google-vertex google/gemini-3.1-flash-image-preview skipped: skip-check
google-vertex google/gemini-embedding-2-preview failure: params
google-vertex google/text-detector skipped: skip-check
google-vertex google/veo-3.0-fast-generate-001 skipped: skip-check
google-vertex intfloat/multilingual-e5-large-instruct-maas failure: params
google-vertex meta/llama-4-scout-17b-16e-instruct-maas success: params:stream, params

validation_failure: tool-call, tool-call:stream
google-vertex text-embedding-005 success: params
google-vertex zai-org/glm-4.7 skipped: skip-check
Failures (8)

google-vertex/deepseek-ai/deepseek-v3.1-maas — reasoning:stream (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpsqwe9z74/snippet.py", line 34, in <module>
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
Exception: VALIDATION FAILED: reasoning stream - no reasoning information in stream
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/deepseek-ai-deepseek-v3.1-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=True,
)
_reasoning_detected = False
for chunk in response:
    if chunk.choices and len(chunk.choices) > 0:
        delta = chunk.choices[0].delta
        if delta.content is not None:
            print(delta.content, end="", flush=True)
        if getattr(delta, "reasoning_content", None) is not None:
            _reasoning_detected = True
        if getattr(delta, "reasoning", None) is not None:
            _reasoning_detected = True

    _usage = getattr(chunk, "usage", None)
    if _usage is not None:
        _details = getattr(_usage, "completion_tokens_details", None)
        if _details and getattr(_details, "reasoning_tokens", 0) > 0:
            _reasoning_detected = True

if not _reasoning_detected:
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
print("\nVALIDATION: reasoning stream SUCCESS")
Output
Let's calculate \(3^{3^{3^3}}\) step by step. This expression is interpreted from right to left (right-associative), meaning:

\[
3^{3^{3^3}} = 3^{(3^{(3^3)})}
\]

So, we start by computing the innermost exponent first.

**Step 1: Compute \(3^3\)**
\[
3^3 = 3 \times 3 \times 3 = 27
\]

So, the expression becomes:
\[
3^{3^{27}}
\]

**Step 2: Compute \(3^{27}\)**
Now, we need to compute \(3^{27}\). This is a large number, but we can calculate it step by step.

We can use exponentiation by breaking it down:
\[
3^1 = 3
\]
\[
3^2 = 9
\]
\[
3^4 = (3^2)^2 = 9^2 = 81
\]
\[
3^8 = (3^4)^2 = 81^2 = 6561
\]
\[
3^{16} = (3^8)^2 = 6561^2 = 43,046,721
\]

Now, \(3^{27} = 3^{16} \times 3^8 \times 3^2 \times 3^1\) (since \(27 = 16 + 8 + 2 + 1\)):
\[
3^{27} = 43,046,721 \times 6561 \times 9 \times 3
\]

Let's compute step by step:
First, \(43,046,721 \times 6561\):
\[
43,046,721 \times 6000 = 258,280,326,000
\]
\[
43,046,721 \times 500 = 21,523,360,500
\]
\[
43,046,721 \times 60 = 2,582,803,260
\]
\[
43,046,721 \times 1 = 43,046,721
\]
Now add them:
\[
258,280,326,000 + 21,523,360,500 = 279,803,686,500
\]
\[
279,803,686,500 + 2,582,803,260 = 282,386,489,760
\]
\[
282,386,489,760 + 43,046,721 = 282,429,536,481
\]

So, \(43,046,721 \times 6561 = 282,429,536,481\).

Now multiply by 9:
\[
282,429,536,481 \times 9 = 2,541,865,828,329
\]

Then multiply by 3:
\[
2,541,865,828,329 \times 3 = 7,625,597,484,987
\]

So, \(3^{27} = 7,625,597,484,987\).

**Step 3: Compute \(3^{(3^{27})} = 3^{7,625,597,484,987}\)**
This number is astronomically large and cannot be computed directly. It has approximately:
\[
\log_{10}(3^{7,625,597,484,987}) = 7,625,597,484,987 \times \log_{10}(3) \approx 7,625,597,484,987 \times 0.4771 \approx 3.6 \times 10^{12}
\]
digits. That is over 3.6 trillion digits.

Therefore, \(3^{3^{3^3}}\) is an enormous number that cannot be written out in full. It is often denoted simply as such in mathematics due to its size.

**Final Answer:**
\[
3^{3^{3^3}} = 3^{(3^{(3^3)})} = 3^{(3^{27})} = 3^{7,625,597,484,987}
\]
This number is too large to compute explicitly but has approximately \(3.6 \times 10^{12}\) decimal digits.

google-vertex/deepseek-ai/deepseek-v3.1-maas — reasoning (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpj6ag5t1l/snippet.py", line 42, in <module>
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
Exception: VALIDATION FAILED: reasoning - no reasoning information in response
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/deepseek-ai-deepseek-v3.1-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=False,
)
_usage = getattr(response, "usage", None)
_reasoning_detected = False

_choices = getattr(response, "choices", None)
if _choices and len(_choices) > 0:
    _message = getattr(_choices[0], "message", None)
else:
    _message = None

if _message and getattr(_message, "content", None) is not None:
    print(_message.content)

if _usage is not None:
    _output_token_details = getattr(_usage, "completion_tokens_details", None)
    if _output_token_details and getattr(_output_token_details, "reasoning_tokens", 0) > 0:
        _reasoning_detected = True
    elif getattr(_usage, "reasoning", None) is not None:
        _reasoning_detected = True

if getattr(_message, "reasoning_content", None) is not None:
    _reasoning_detected = True
elif getattr(_message, "reasoning", None) is not None:
    _reasoning_detected = True

if not _reasoning_detected:
    print("Response: ", response)
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
print("VALIDATION: reasoning SUCCESS")
Output
Let's break down the calculation of \(3^{3^{3^3}}\) step by step. Note that exponentiation is right-associative, meaning we evaluate from the top down. So, \(a^{b^c}\) is interpreted as \(a^{(b^c)}\), not \((a^b)^c\).

Therefore, \(3^{3^{3^3}}\) should be interpreted as \(3^{(3^{(3^3)})}\).

Now, let's compute the exponents from the innermost outward:

1. First, compute \(3^3\):
   \[
   3^3 = 3 \times 3 \times 3 = 27
   \]

2. Now, we have \(3^{(3^{27})}\), but wait: the expression is \(3^{(3^{(3^3)})} = 3^{(3^{27})}\). So next, compute \(3^{27}\):
   \[
   3^{27} = 3 \times 3 \times \dots \times 3 \quad \text{(27 times)}
   \]
   This is a very large number. Let's calculate it step by step with exponentiation by squaring or using logarithms for magnitude, but since we need the exact value, we'll compute it.

   Actually, \(3^{27}\) can be computed as:
   \[
   3^1 = 3 \\
   3^2 = 9 \\
   3^4 = (3^2)^2 = 9^2 = 81 \\
   3^8 = (3^4)^2 = 81^2 = 6561 \\
   3^{16} = (3^8)^2 = 6561^2 = 43,046,721 \\
   \]
   Now, \(3^{27} = 3^{16} \times 3^8 \times 3^2 \times 3^1 = 43,046,721 \times 6561 \times 9 \times 3\)

   Let's compute step by step:
   First, \(43,046,721 \times 6561\):
   \(43,046,721 \times 6000 = 258,280,326,000\)
   \(43,046,721 \times 500 = 21,523,360,500\)
   \(43,046,721 \times 60 = 2,582,803,260\)
   \(43,046,721 \times 1 = 43,046,721\)
   Sum: \(258,280,326,000 + 21,523,360,500 = 279,803,686,500\)
   \(279,803,686,500 + 2,582,803,260 = 282,386,489,760\)
   \(282,386,489,760 + 43,046,721 = 282,429,536,481\)

   So, \(43,046,721 \times 6561 = 282,429,536,481\)

   Now multiply by 9:
   \(282,429,536,481 \times 9 = 2,541,865,828,329\)

   Then multiply by 3:
   \(2,541,865,828,329 \times 3 = 7,625,597,484,987\)

   Therefore, \(3^{27} = 7,625,597,484,987\)

3. Now, we need to compute \(3^{(3^{27})} = 3^{7,625,597,484,987}\)

This number is astronomically large. It has \(7,625,597,484,987\) as the exponent, meaning it is \(3\) raised to that power. The number of digits in \(3^n\) is approximately \(n \log_{10} 3\), so here:

Number of digits ≈ \(7,625,597,484,987 \times \log_{10} 3\)
\(\log_{10} 3 \approx 0.4771\)
So, digits ≈ \(7,625,597,484,987 \times 0.4771 \approx 3,636,000,000,000\) (roughly 3.636 trillion digits)

It is impractical to write out the full decimal expansion. This number is known to be huge and is often used as an example of a very large number in mathematics.

Therefore, the exact value is \(3^{7,625,597,484,987}\), which is an integer with about 3.636 trillion digits.

**Final Answer:**
\[
3^{3^{3^3}} = 3^{(3^{(3^3)})} = 3^{(3^{27})} = 3^{7,625,597,484,987}
\]
This is an extremely large number with approximately 3,636,000,000,000 digits.
Response:  ChatCompletion(id='3sJMauz0OIiSw7EP0aOL4Qs', choices=[Choice(finish_reason='stop', index=0, logprobs=None, message=ChatCompletionMessage(content="Let's break down the calculation of \\(3^{3^{3^3}}\\) step by step. Note that exponentiation is right-associative, meaning we evaluate from the top down. So, \\(a^{b^c}\\) is interpreted as \\(a^{(b^c)}\\), not \\((a^b)^c\\).\n\nTherefore, \\(3^{3^{3^3}}\\) should be interpreted as \\(3^{(3^{(3^3)})}\\).\n\nNow, let's compute the exponents from the innermost outward:\n\n1. First, compute \\(3^3\\):\n   \\[\n   3^3 = 3 \\times 3 \\times 3 = 27\n   \\]\n\n2. Now, we have \\(3^{(3^{27})}\\), but wait: the expression is \\(3^{(3^{(3^3)})} = 3^{(3^{27})}\\). So next, compute \\(3^{27}\\):\n   \\[\n   3^{27} = 3 \\times 3 \\times \\dots \\times 3 \\quad \\text{(27 times)}\n   \\]\n   This is a very large number. Let's calculate it step by step with exponentiation by squaring or using logarithms for magnitude, but since we need the exact value, we'll compute it.\n\n   Actually, \\(3^{27}\\) can be computed as:\n   \\[\n   3^1 = 3 \\\\\n   3^2 = 9 \\\\\n   3^4 = (3^2)^2 = 9^2 = 81 \\\\\n   3^8 = (3^4)^2 = 81^2 = 6561 \\\\\n   3^{16} = (3^8)^2 = 6561^2 = 43,046,721 \\\\\n   \\]\n   Now, \\(3^{27} = 3^{16} \\times 3^8 \\times 3^2 \\times 3^1 = 43,046,721 \\times 6561 \\times 9 \\times 3\\)\n\n   Let's compute step by step:\n   First, \\(43,046,721 \\times 6561\\):\n   \\(43,046,721 \\times 6000 = 258,280,326,000\\)\n   \\(43,046,721 \\times 500 = 21,523,360,500\\)\n   \\(43,046,721 \\times 60 = 2,582,803,260\\)\n   \\(43,046,721 \\times 1 = 43,046,721\\)\n   Sum: \\(258,280,326,000 + 21,523,360,500 = 279,803,686,500\\)\n   \\(279,803,686,500 + 2,582,803,260 = 282,386,489,760\\)\n   \\(282,386,489,760 + 43,046,721 = 282,429,536,481\\)\n\n   So, \\(43,046,721 \\times 6561 = 282,429,536,481\\)\n\n   Now multiply by 9:\n   \\(282,429,536,481 \\times 9 = 2,541,865,828,329\\)\n\n   Then multiply by 3:\n   \\(2,541,865,828,329 \\times 3 = 7,625,597,484,987\\)\n\n   Therefore, \\(3^{27} = 7,625,597,484,987\\)\n\n3. Now, we need to compute \\(3^{(3^{27})} = 3^{7,625,597,484,987}\\)\n\nThis number is astronomically large. It has \\(7,625,597,484,987\\) as the exponent, meaning it is \\(3\\) raised to that power. The number of digits in \\(3^n\\) is approximately \\(n \\log_{10} 3\\), so here:\n\nNumber of digits ≈ \\(7,625,597,484,987 \\times \\log_{10} 3\\)\n\\(\\log_{10} 3 \\approx 0.4771\\)\nSo, digits ≈ \\(7,625,597,484,987 \\times 0.4771 \\approx 3,636,000,000,000\\) (roughly 3.636 trillion digits)\n\nIt is impractical to write out the full decimal expansion. This number is known to be huge and is often used as an example of a very large number in mathematics.\n\nTherefore, the exact value is \\(3^{7,625,597,484,987}\\), which is an integer with about 3.636 trillion digits.\n\n**Final Answer:**\n\\[\n3^{3^{3^3}} = 3^{(3^{(3^3)})} = 3^{(3^{27})} = 3^{7,625,597,484,987}\n\\]\nThis is an extremely large number with approximately 3,636,000,000,000 digits.", refusal=None, role='assistant', annotations=None, audio=None, function_call=None, tool_calls=None, reasoning_content=None), matched_stop=1)], created=1783415523, model='deepseek-ai/deepseek-v3.1-maas', object='chat.completion', service_tier=None, system_fingerprint=None, usage=CompletionUsage(completion_tokens=1040, prompt_tokens=65, total_tokens=1105, completion_tokens_details=None, prompt_tokens_details=None, extra_properties={'google': {'traffic_type': 'ON_DEMAND'}}), metadata={'weight_version': 'default'}, provider='vertex')

google-vertex/anthropic/claude-sonnet-4-5@20250929 — reasoning:stream (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmp7o0kkkkp/snippet.py", line 34, in <module>
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
Exception: VALIDATION FAILED: reasoning stream - no reasoning information in stream
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/anthropic-claude-sonnet-4-5-20250929",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=True,
)
_reasoning_detected = False
for chunk in response:
    if chunk.choices and len(chunk.choices) > 0:
        delta = chunk.choices[0].delta
        if delta.content is not None:
            print(delta.content, end="", flush=True)
        if getattr(delta, "reasoning_content", None) is not None:
            _reasoning_detected = True
        if getattr(delta, "reasoning", None) is not None:
            _reasoning_detected = True

    _usage = getattr(chunk, "usage", None)
    if _usage is not None:
        _details = getattr(_usage, "completion_tokens_details", None)
        if _details and getattr(_details, "reasoning_tokens", 0) > 0:
            _reasoning_detected = True

if not _reasoning_detected:
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
print("\nVALIDATION: reasoning stream SUCCESS")
Output
I need to calculate 3^3^3^3. Let me work through this step by step.

**Step 1: Understand the order of operations**
Exponentiation is right-associative, meaning we evaluate from right to left.
So 3^3^3^3 = 3^(3^(3^3))

**Step 2: Start from the rightmost exponent**
First, I need to calculate 3^3:
3^3 = 3 × 3 × 3 = 27

**Step 3: Substitute and continue**
Now I have: 3^(3^27)
Next, I need to calculate 3^27

Let me calculate 3^27:
- 3^1 = 3
- 3^2 = 9
- 3^3 = 27
- 3^4 = 81
- 3^5 = 243
- 3^6 = 729
- 3^7 = 2,187
- 3^8 = 6,561
- 3^9 = 19,683
- 3^10 = 59,049
- 3^20 = (3^10)^2 = 59,049^2 = 3,486,784,401
- 3^27 = 3^20 × 3^7 = 3,486,784,401 × 2,187 = 7,625,597,484,987

**Step 4: The final calculation**
Now I need: 3^(7,625,597,484,987)

This is an astronomically large number. It has over 3.6 trillion digits!

To give you perspective:
- The number of digits in 3^(7,625,597,484,987) is approximately 7,625,597,484,987 × log₁₀(3) ≈ 7,625,597,484,987 × 0.477 ≈ 3,638,334,640,499 digits

**Answer:** 3^3^3^3 = 3^(7,625,597,484,987), which is a number with approximately 3.6 trillion digits. It's too large to write out completely.

google-vertex/anthropic/claude-sonnet-4-5@20250929 — reasoning (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpooee41hp/snippet.py", line 42, in <module>
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
Exception: VALIDATION FAILED: reasoning - no reasoning information in response
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/anthropic-claude-sonnet-4-5-20250929",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=False,
)
_usage = getattr(response, "usage", None)
_reasoning_detected = False

_choices = getattr(response, "choices", None)
if _choices and len(_choices) > 0:
    _message = getattr(_choices[0], "message", None)
else:
    _message = None

if _message and getattr(_message, "content", None) is not None:
    print(_message.content)

if _usage is not None:
    _output_token_details = getattr(_usage, "completion_tokens_details", None)
    if _output_token_details and getattr(_output_token_details, "reasoning_tokens", 0) > 0:
        _reasoning_detected = True
    elif getattr(_usage, "reasoning", None) is not None:
        _reasoning_detected = True

if getattr(_message, "reasoning_content", None) is not None:
    _reasoning_detected = True
elif getattr(_message, "reasoning", None) is not None:
    _reasoning_detected = True

if not _reasoning_detected:
    print("Response: ", response)
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
print("VALIDATION: reasoning SUCCESS")
Output
I'll calculate 3^3^3^3 step by step. This involves understanding the order of operations for exponentiation.

**Step 1: Understand the order of operations**
Exponentiation is right-associative, meaning we evaluate from right to left.
So 3^3^3^3 = 3^(3^(3^3))

**Step 2: Calculate the innermost exponent first (3^3)**
3^3 = 3 × 3 × 3 = 27

**Step 3: Substitute and calculate 3^27**
Now we have: 3^(3^27)
First, I need to calculate 3^27

Let me calculate this step by step:
- 3^1 = 3
- 3^2 = 9
- 3^3 = 27
- 3^4 = 81
- 3^5 = 243
- 3^6 = 729
- 3^7 = 2,187
- 3^8 = 6,561
- 3^9 = 19,683
- 3^10 = 59,049

For 3^27, I can use: 3^27 = (3^9)^3 = 19,683^3
Or: 3^27 = 3^20 × 3^7

Actually, 3^27 = 7,625,597,484,987

**Step 4: Calculate 3^7,625,597,484,987**
This is 3 raised to the power of over 7.6 trillion.

This number is astronomically large - it has approximately 3,638,334,640,024 digits (over 3.6 trillion digits).

**Answer:**
3^3^3^3 = 3^7,625,597,484,987

This is a number far too large to write out fully - it would have trillions of digits. For perspective, there aren't even that many atoms in the observable universe!
Response:  ChatCompletion(id='msg_vrtx_011XgoNp2jutTJGjcDfSmb1D', choices=[Choice(finish_reason='stop', index=0, logprobs=None, message=ChatCompletionMessage(content="I'll calculate 3^3^3^3 step by step. This involves understanding the order of operations for exponentiation.\n\n**Step 1: Understand the order of operations**\nExponentiation is right-associative, meaning we evaluate from right to left.\nSo 3^3^3^3 = 3^(3^(3^3))\n\n**Step 2: Calculate the innermost exponent first (3^3)**\n3^3 = 3 × 3 × 3 = 27\n\n**Step 3: Substitute and calculate 3^27**\nNow we have: 3^(3^27)\nFirst, I need to calculate 3^27\n\nLet me calculate this step by step:\n- 3^1 = 3\n- 3^2 = 9\n- 3^3 = 27\n- 3^4 = 81\n- 3^5 = 243\n- 3^6 = 729\n- 3^7 = 2,187\n- 3^8 = 6,561\n- 3^9 = 19,683\n- 3^10 = 59,049\n\nFor 3^27, I can use: 3^27 = (3^9)^3 = 19,683^3\nOr: 3^27 = 3^20 × 3^7\n\nActually, 3^27 = 7,625,597,484,987\n\n**Step 4: Calculate 3^7,625,597,484,987**\nThis is 3 raised to the power of over 7.6 trillion.\n\nThis number is astronomically large - it has approximately 3,638,334,640,024 digits (over 3.6 trillion digits).\n\n**Answer:**\n3^3^3^3 = 3^7,625,597,484,987\n\nThis is a number far too large to write out fully - it would have trillions of digits. For perspective, there aren't even that many atoms in the observable universe!", refusal=None, role='assistant', annotations=None, audio=None, function_call=None, tool_calls=None))], created=1783415526, model='claude-sonnet-4-5-20250929', object='chat.completion', service_tier=None, system_fingerprint=None, usage=CompletionUsage(completion_tokens=485, prompt_tokens=65, total_tokens=550, completion_tokens_details=None, prompt_tokens_details=None), provider='vertex')

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — tool-call (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmp0wa7d1xd/snippet.py", line 48, in <module>
    raise Exception("VALIDATION FAILED: tool-call - no tool calls in response")
Exception: VALIDATION FAILED: tool-call - no tool calls in response
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

tools = [
    {
        "type": "function",
        "function": {
            "name": "get_weather",
            "description": "Get the current weather for a location.",
            "parameters": {
                "type": "object",
                "properties": {
                    "location": {
                        "type": "string",
                        "description": "The city name, e.g. London",
                    },
                },
                "required": ["location"],
                "additionalProperties": False,
            },
            "strict": True,
        },
    },
]

response = client.chat.completions.create(
    model="test-v2-vertex/meta-llama-4-scout-17b-16e-instruct-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant with access to tools. You MUST strictly use the provided tools to answer. Never respond with plain text when a tool is available."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "Use the get_weather tool to check the weather in London. You must call the tool, do not respond with plain text."},
    ],
    tools=tools,
    tool_choice="auto",
    stream=False,
)
_message = response.choices[0].message
if _message.tool_calls:
    for _tc in _message.tool_calls:
        print(f"Function: {_tc.function.name}")
        print(f"Arguments: {_tc.function.arguments}")
else:
    print(_message.content)

if not _message.tool_calls or len(_message.tool_calls) == 0:
    raise Exception("VALIDATION FAILED: tool-call - no tool calls in response")
print("VALIDATION: tool-call SUCCESS")
Output

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — tool-call:stream (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpui5ufthp/snippet.py", line 52, in <module>
    raise Exception("VALIDATION FAILED: tool-call stream - no tool calls received")
Exception: VALIDATION FAILED: tool-call stream - no tool calls received
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

tools = [
    {
        "type": "function",
        "function": {
            "name": "get_weather",
            "description": "Get the current weather for a location.",
            "parameters": {
                "type": "object",
                "properties": {
                    "location": {
                        "type": "string",
                        "description": "The city name, e.g. London",
                    },
                },
                "required": ["location"],
                "additionalProperties": False,
            },
            "strict": True,
        },
    },
]

response = client.chat.completions.create(
    model="test-v2-vertex/meta-llama-4-scout-17b-16e-instruct-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant with access to tools. You MUST strictly use the provided tools to answer. Never respond with plain text when a tool is available."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "Use the get_weather tool to check the weather in London. You must call the tool, do not respond with plain text."},
    ],
    tools=tools,
    tool_choice="auto",
    stream=True,
)
_tool_calls_made = False
for chunk in response:
    if chunk.choices and len(chunk.choices) > 0:
        delta = chunk.choices[0].delta
        if delta.content is not None:
            print(delta.content, end="", flush=True)
        if delta.tool_calls:
            _tool_calls_made = True
            for _tc in delta.tool_calls:
                if _tc.function:
                    print(_tc.function.arguments or "", end="", flush=True)

if not _tool_calls_made:
    raise Exception("VALIDATION FAILED: tool-call stream - no tool calls received")
print("\nVALIDATION: tool-call stream SUCCESS")

google-vertex/intfloat/multilingual-e5-large-instruct-maas — params (failure)

Error
Traceback (most recent call last):
  File "/tmp/tmph7z33iry/snippet.py", line 5, in <module>
    response = client.embeddings.create(
               ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/resources/embeddings.py", line 132, in create
    return self._post(
           ^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1259, in post
    return cast(ResponseT, self.request(cast_to, opts, stream=stream, stream_cls=stream_cls))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1047, in request
    raise self._make_status_error_from_response(err.response) from None
openai.BadRequestError: Error code: 400 - {'status': 'failure', 'message': 'Request translation failed: embed is not supported by google-vertex', 'error': {'message': 'Request translation failed: embed is not supported by google-vertex', 'type': 'APIError', 'code': '400'}, 'error_origin_level': 'api_error', 'provider': 'google-vertex'}
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.embeddings.create(
    model="test-v2-vertex/intfloat-multilingual-e5-large-instruct-maas",
    input="What is the capital of France?",
    encoding_format="float",
)

output = [embed.embedding for embed in response.data]
print(output)

google-vertex/google/gemini-embedding-2-preview — params (failure)

Error
Traceback (most recent call last):
  File "/tmp/tmp_oc7txrw/snippet.py", line 5, in <module>
    response = client.embeddings.create(
               ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/resources/embeddings.py", line 132, in create
    return self._post(
           ^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1259, in post
    return cast(ResponseT, self.request(cast_to, opts, stream=stream, stream_cls=stream_cls))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1047, in request
    raise self._make_status_error_from_response(err.response) from None
openai.NotFoundError: Error code: 404 - {'status': 'failure', 'message': 'vertex error: Publisher model `projects/truefoundry-devtest/locations/global/publishers/google/models/gemini-embedding-2-preview` was not found or your project does not have access to it. Ensure you are using a valid model name and that the model is available in the specified region. For more information, see: https://docs.cloud.google.com/gemini-enterprise-agent-platform/resources/locations.', 'error': {'message': 'vertex error: Publisher model `projects/truefoundry-devtest/locations/global/publishers/google/models/gemini-embedding-2-preview` was not found or your project does not have access to it. Ensure you are using a valid model name and that the model is available in the specified region. For more information, see: https://docs.cloud.google.com/gemini-enterprise-agent-platform/resources/locations.', 'type': 'APIError', 'code': '404'}, 'error_origin_level': 'api_error', 'provider': 'google-vertex'}
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.embeddings.create(
    model="test-v2-vertex/google-gemini-embedding-2-preview",
    input="What is the capital of France?",
    encoding_format="float",
)

output = [embed.embedding for embed in response.data]
print(output)
Successes (133)

google-vertex/anthropic/claude-opus-4-5@20251101 — structured-output:stream (success)

Output
{"name": "Science Fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — parallel-tool-call (success)

Output
Number of parallel tool calls: 2
Function: get_weather
Arguments: {"location":"London"}
Function: get_weather
Arguments: {"location":"Paris"}
VALIDATI
... (truncated, 31 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — parallel-tool-call:stream (success)

Output
{"location": "London"}{"location": "Paris"}
Number of parallel tool calls: 2
VALIDATION: parallel-tool-call stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — params:stream (success)

Output
The capital of France is Paris. It's located in the north-central part of the country along the Seine River and is the largest city in France, with a 
... (truncated, 206 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — structured-output (success)

Output
{"name":"Science Fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — params (success)

Output
The capital of France is Paris. It's the largest city in France and serves as the country's political, economic, and cultural center. Paris is located
... (truncated, 164 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — reasoning (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from right to left.
... (truncated, 847 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — reasoning:stream (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from **right to lef
... (truncated, 928 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:stream (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output (success)

Output
[
  {
    "color_name": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color_name": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color_name": "Blu
... (truncated, 68 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:stream (success)

Output
[
  {
    "color": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color": "Blue",
    "hex_co
... (truncated, 60 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:stream (success)

Output
This calculation involves a power tower, $3^{3^{3^3}}$. In mathematics, when dealing with stacked exponents (power towers), the calculation must be ev
... (truncated, 1443 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning (success)

Output
This calculation involves a power tower, which must be evaluated from the top down. The expression is $3^{3^{3^3}}$.

Here is the step-by-step process
... (truncated, 1239 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:google-genai (success)

Output
[
  {
    "color_name": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color_name": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color_name": "Blu
... (truncated, 68 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:google-genai (success)

Output
{
  "name": "Science Fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:stream:google-genai (success)

Output
{
  "name": "Science Fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:stream:google-genai (success)

Output
[
  {
    "color_name": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color_name": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color_name": "Blu
... (truncated, 75 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Tower of Powers**

I'm currently breaking down the structure of this nested exponentiation. My focus is on the order of o
... (truncated, 3022 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:google-genai (success)

Output
[Thinking] Alright, let's break down how I'd approach evaluating this massive expression, $3^{3^{3^3}}$.

First off, I recognize this as a power tower
... (truncated, 4110 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.1-maas — params:stream (success)

Output
The capital of France is Paris. It is known for its rich history, iconic landmarks like the Eiffel Tower, and its cultural significance. Is there anyt
... (truncated, 29 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.1-maas — structured-output (success)

Output
{
  "date": "Friday",
  "name": "science fair",
  "participants": ["Alice", "Bob"]
}
VALIDATION: structured-output SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — tool-call (success)

Output
Function: get_weather
Arguments: {"location": "London"}
VALIDATION: tool-call SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — params (success)

Output
The capital of France is Paris. It's known for its rich history, iconic landmarks like the Eiffel Tower, and cultural significance. Is there anything 
... (truncated, 47 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.1-maas — structured-output:stream (success)

Output
{
  "date": "Friday",
  "name": "science fair",
  "participants": ["Alice", "Bob"]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — parallel-tool-call:stream (success)

Output
Sure! Let me check the weather in both London and Paris at the same time!{"location": "London"}{"location": "Paris"}
Number of parallel tool calls: 2

... (truncated, 46 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — parallel-tool-call (success)

Output
Number of parallel tool calls: 2
Function: get_weather
Arguments: {"location":"London"}
Function: get_weather
Arguments: {"location":"Paris"}
VALIDATI
... (truncated, 31 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — structured-output:stream (success)

Output
{"name": "Science Fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — params (success)

Output
The capital of France is **Paris**. It is not only the political capital but also the cultural, economic, and historical center of France. Paris is kn
... (truncated, 135 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — params:stream (success)

Output
The capital of France is **Paris**. It is also the largest city in France and serves as the country's political, economic, and cultural center. 🗼

Is 
... (truncated, 39 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — tool-call:stream (success)

Output
Sure! Let me check the weather in London for you right now!{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — structured-output (success)

Output
{"name":"Science Fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — reasoning (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate **from right to lef
... (truncated, 919 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — reasoning:stream (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate **from right to lef
... (truncated, 911 chars omitted)

google-vertex/anthropic/claude-sonnet-4-5@20250929 — structured-output (success)

Output
{"name":"science fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — params (success)

Output
The capital of France is **Paris**. It's the largest city in France and has been the country's capital since the 12th century. Paris is known for its 
... (truncated, 121 chars omitted)

google-vertex/anthropic/claude-sonnet-4-5@20250929 — structured-output:stream (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — params:stream (success)

Output
The capital of France is **Paris**. It's the largest city in France and has been the country's capital since the 12th century. Paris is known for its 
... (truncated, 124 chars omitted)

google-vertex/google/gemini-2.5-flash-image — params:stream (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params:stream:google-genai (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params:google-genai (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-pro — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-pro — structured-output:stream (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice", "Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-pro — json-output:stream (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 45 chars omitted)

google-vertex/google/gemini-2.5-pro — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-pro — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-pro — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — json-output (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 38 chars omitted)

google-vertex/google/gemini-2.5-pro — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — json-output:stream:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 45 chars omitted)

google-vertex/google/gemini-2.5-pro — json-output:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 38 chars omitted)

google-vertex/google/gemini-2.5-pro — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-pro — params:google-genai (success)

Output
The capital of France is **Paris

google-vertex/google/gemini-2.5-pro — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-pro — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-pro — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-pro — reasoning:stream (success)

Output
Of course! Let's break down the calculation of 3^3^3^3 step by step.

This expression is a "power tower," and the key to solving it is to understand t
... (truncated, 2636 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning (success)

Output
Of course! Let's break down the calculation of `3^3^3^3` step by step. This is a fascinating problem because it demonstrates how quickly numbers can g
... (truncated, 3275 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Towers**

I'm currently focused on meticulously evaluating the stacked exponents, starting from the uppermost one and wor
... (truncated, 4907 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning:google-genai (success)

Output
[Thinking] Ah, so you're asking about how to tackle an expression like 3^3^3^3 and what that even means. This is a fantastic question because it cuts 
... (truncated, 7688 chars omitted)

google-vertex/gemini-2.5-pro — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/gemini-2.5-pro — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/gemini-2.5-pro — structured-output (success)

Output
{"name":"science fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/gemini-2.5-pro — params (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — structured-output:stream (success)

Output
{"name":"science fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/gemini-2.5-pro — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/gemini-2.5-pro — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/gemini-2.5-pro — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/gemini-2.5-pro — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/gemini-2.5-pro — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — reasoning:stream (success)

Output
Of course! Calculating `3^3^3^3` is a great example of how numbers can become unimaginably large very quickly. Let's break it down step by step.

### 
... (truncated, 3105 chars omitted)

google-vertex/gemini-2.5-pro — reasoning (success)

Output
Of course! Let's break down the calculation of `3^3^3^3` step by step. This is a fascinating problem because it demonstrates how quickly numbers can g
... (truncated, 2807 chars omitted)

google-vertex/gemini-2.5-pro — reasoning:google-genai (success)

Output
Of course! Let's break down the calculation of `3^3^3^3` step by step. This is a great question because it highlights a very important rule in mathema
... (truncated, 3140 chars omitted)

google-vertex/gemini-2.5-pro — reasoning:stream:google-genai (success)

Output
[Thinking] **Exploring the Exponential Stack**

I'm currently focused on understanding the order of operations for nested exponents. It seems the calc
... (truncated, 6201 chars omitted)

google-vertex/google/gemini-2.5-flash — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash — json-output:stream (success)

Output
[
  {
    "name": "Red",
    "hex": "#FF0000"
  },
  {
    "name": "Green",
    "hex": "#00FF00"
  },
  {
    "name": "Blue",
    "hex": "#0000FF"
  }
... (truncated, 42 chars omitted)

google-vertex/google/gemini-2.5-flash — structured-output:stream (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice", "Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — structured-output (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice", "Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash — json-output (success)

Output
[
  {
    "color": "red",
    "hex_code": "#FF0000"
  },
  {
    "color": "green",
    "hex_code": "#00FF00"
  },
  {
    "color": "blue",
    "hex_co
... (truncated, 53 chars omitted)

google-vertex/google/gemini-2.5-flash — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — json-output:stream:google-genai (success)

Output
[
  {
    "color": "red",
    "hex_code": "#FF0000"
  },
  {
    "color": "green",
    "hex_code": "#00FF00"
  },
  {
    "color": "blue",
    "hex_co
... (truncated, 60 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning:stream (success)

Output
To calculate $3^{3^{3^3}}$, we must evaluate the exponents from top to bottom (or right to left). This is the standard order of operations for a power
... (truncated, 1626 chars omitted)

google-vertex/google/gemini-2.5-flash — json-output:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 38 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning (success)

Output
To calculate $3^{3^{3^3}}$, we must follow the order of operations for power towers, which is from the top-most exponent downwards.

Let's break it do
... (truncated, 2087 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Power Tower**

I'm focusing on deconstructing the exponentiation order, recognizing the top-down evaluation for power tow
... (truncated, 2813 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning:google-genai (success)

Output
[Thinking] Okay, I've been presented with the task of calculating $3^{3^{3^3}}$. My immediate thought is that this is a power tower, and for these, th
... (truncated, 3945 chars omitted)

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — params:stream (success)

Output
The capital of France is Paris.

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — params (success)

Output
The capital of France is Paris.

google-vertex/deepseek-ai/deepseek-v3.2-maas — params (success)

Output
The capital of France is **Paris**. It is located in the north-central part of the country and is known for its rich history, art, architecture, and c
... (truncated, 8 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.2-maas — tool-call (success)

Output
Function: get_weather
Arguments: {"location": "London"}
VALIDATION: tool-call SUCCESS

google-vertex/deepseek-ai/deepseek-v3.2-maas — params:stream (success)

Output
The capital of France is **Paris**. It's known for its rich history, iconic landmarks like the Eiffel Tower and the Louvre, and its cultural influence
... (truncated, 76 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.2-maas — tool-call:stream (success)

Output
I'll use the get_weather tool to check the weather in London for{
        "location": "London"
    }
VALIDATION: tool-call stream SUCCESS

google-vertex/text-embedding-005 — params (success)

Output
[[-0.04509759321808815, 0.01988658495247364, -0.02336038090288639, 0.006784411147236824, -0.04166385531425476, 0.037680208683013916, 0.013472753576934
... (truncated, 16808 chars omitted)

google-vertex/gemini-embedding-2-preview — params (success)

Output
[[0.029285947, -0.023061886, -0.0111178635, 0.01732219, 0.01619499, 0.0016186219, -0.0022729875, 0.0076466515, -0.0024231626, -0.0653467, -0.022182684
... (truncated, 42171 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — params (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-3-pro-image-preview — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-3-pro-image-preview — structured-output:stream (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-3-pro-image-preview — params:stream:google-genai (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-3-pro-image-preview — params:google-genai (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-3-pro-image-preview — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-3-pro-image-preview — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-3-pro-image-preview — reasoning:stream (success)

Output
Here is a step-by-step thought process used to calculate the expression $3^{3^{3^3}}$.

### Step 1: Understand the Order of Operations for Exponents


... (truncated, 2560 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-3-pro-image-preview — reasoning (success)

Output
This is a great question that highlights a very important rule in mathematics regarding the order of operations with exponents.

To calculate $3^{3^{3
... (truncated, 2473 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Power Tower**

I am currently working through the evaluation of a complex power tower expression. My approach involves br
... (truncated, 2776 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning:google-genai (success)

Output
[Thinking] **Calculating Exponential Towers**

I am working through the calculation of the provided exponential expression. My current focus is on cor
... (truncated, 3099 chars omitted)

google-vertex/gemini-embedding-001 — params (success)

Output
[[-0.032554302364587784, 0.013054960407316685, 0.015067406930029392, -0.07128717750310898, -0.03106236644089222, -0.019940834492444992, -0.01307760924
... (truncated, 68847 chars omitted)
Skipped (11)

google-vertex/anthropic/claude-opus-4-1 — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/anthropic/claude-opus-4-1@20250805 — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/deepseek-ai/deepseek-ocr-maas — skip-check (skipped)

Skip reason
unsupported mode 'ocr'

google-vertex/gemini-2.5-flash-image — skip-check (skipped)

Skip reason
unsupported mode 'image'

google-vertex/gemini-3-pro-image-preview — skip-check (skipped)

Skip reason
unsupported mode 'image'

google-vertex/gemini-live-2.5-flash-native-audio — skip-check (skipped)

Skip reason
unsupported mode 'realtime'

google-vertex/gemma4 — skip-check (skipped)

Skip reason
Provisioned model

google-vertex/google/gemini-3.1-flash-image-preview — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/google/text-detector — skip-check (skipped)

Skip reason
unsupported mode 'unknown'

google-vertex/google/veo-3.0-fast-generate-001 — skip-check (skipped)

Skip reason
unsupported mode 'video'

google-vertex/zai-org/glm-4.7 — skip-check (skipped)

Skip reason
Provisioned model

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Gateway test results

  • Total: 152
  • Passed: 133
  • Failed: 2
  • Validation failed: 6
  • Errored: 0
  • Skipped: 11
  • Success rate: 94.33%
Provider Model Scenarios
google-vertex anthropic/claude-opus-4-1 skipped: skip-check
google-vertex anthropic/claude-opus-4-1@20250805 skipped: skip-check
google-vertex anthropic/claude-opus-4-5@20251101 success: tool-call, parallel-tool-call:stream, structured-output, params:stream, tool-call:stream, params, structured-output:stream, parallel-tool-call, reasoning:stream, reasoning
google-vertex anthropic/claude-sonnet-4-5@20250929 success: structured-output, params, tool-call:stream, params:stream, structured-output:stream, tool-call

validation_failure: reasoning:stream, reasoning
google-vertex anthropic/claude-sonnet-4-6@default success: structured-output, tool-call, structured-output:stream, tool-call:stream, parallel-tool-call:stream, params, params:stream, parallel-tool-call, reasoning, reasoning:stream
google-vertex deepseek-ai/deepseek-ocr-maas skipped: skip-check
google-vertex deepseek-ai/deepseek-v3.1-maas success: structured-output, params, structured-output:stream, tool-call, tool-call:stream, params:stream

validation_failure: reasoning:stream, reasoning
google-vertex deepseek-ai/deepseek-v3.2-maas success: params, params:stream, tool-call, tool-call:stream
google-vertex gemini-2.5-flash-image skipped: skip-check
google-vertex gemini-2.5-pro success: structured-output:stream, params, tool-call, structured-output, tool-call:stream, params:stream, tool-call:google-genai, structured-output:stream:google-genai, structured-output:google-genai, params:stream:google-genai, tool-call:stream:google-genai, params:google-genai, reasoning, reasoning:stream, reasoning:stream:google-genai, reasoning:google-genai
google-vertex gemini-3-pro-image-preview skipped: skip-check
google-vertex gemini-embedding-001 success: params
google-vertex gemini-embedding-2-preview success: params
google-vertex gemini-live-2.5-flash-native-audio skipped: skip-check
google-vertex gemma4 skipped: skip-check
google-vertex google/gemini-2.5-flash success: structured-output:stream, json-output:stream, params, json-output, params:stream, tool-call:stream, structured-output, tool-call, tool-call:stream:google-genai, structured-output:stream:google-genai, params:google-genai, tool-call:google-genai, json-output:google-genai, params:stream:google-genai, structured-output:google-genai, json-output:stream:google-genai, reasoning, reasoning:stream, reasoning:stream:google-genai, reasoning:google-genai
google-vertex google/gemini-2.5-flash-image success: params:stream, params, params:stream:google-genai, params:google-genai
google-vertex google/gemini-2.5-flash-lite-preview-09-2025 success: params:stream, structured-output, json-output, params, structured-output:stream, json-output:stream, tool-call:stream, tool-call, reasoning:stream, structured-output:google-genai, json-output:stream:google-genai, tool-call:google-genai, json-output:google-genai, structured-output:stream:google-genai, tool-call:stream:google-genai, params:stream:google-genai, params:google-genai, reasoning, reasoning:stream:google-genai, reasoning:google-genai
google-vertex google/gemini-2.5-pro success: json-output:stream, params, tool-call:stream, json-output, structured-output, tool-call, params:stream, structured-output:stream, tool-call:google-genai, tool-call:stream:google-genai, params:google-genai, json-output:stream:google-genai, params:stream:google-genai, json-output:google-genai, structured-output:stream:google-genai, structured-output:google-genai, reasoning, reasoning:stream, reasoning:stream:google-genai, reasoning:google-genai
google-vertex google/gemini-3-pro-image-preview success: params, params:stream, structured-output, structured-output:stream, params:stream:google-genai, params:google-genai, structured-output:stream:google-genai, structured-output:google-genai, reasoning:stream, reasoning, reasoning:google-genai, reasoning:stream:google-genai
google-vertex google/gemini-3.1-flash-image-preview skipped: skip-check
google-vertex google/gemini-embedding-2-preview failure: params
google-vertex google/text-detector skipped: skip-check
google-vertex google/veo-3.0-fast-generate-001 skipped: skip-check
google-vertex intfloat/multilingual-e5-large-instruct-maas failure: params
google-vertex meta/llama-4-scout-17b-16e-instruct-maas success: params, params:stream

validation_failure: tool-call:stream, tool-call
google-vertex text-embedding-005 success: params
google-vertex zai-org/glm-4.7 skipped: skip-check
Failures (8)

google-vertex/anthropic/claude-sonnet-4-5@20250929 — reasoning:stream (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpra38adw6/snippet.py", line 34, in <module>
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
Exception: VALIDATION FAILED: reasoning stream - no reasoning information in stream
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/anthropic-claude-sonnet-4-5-20250929",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=True,
)
_reasoning_detected = False
for chunk in response:
    if chunk.choices and len(chunk.choices) > 0:
        delta = chunk.choices[0].delta
        if delta.content is not None:
            print(delta.content, end="", flush=True)
        if getattr(delta, "reasoning_content", None) is not None:
            _reasoning_detected = True
        if getattr(delta, "reasoning", None) is not None:
            _reasoning_detected = True

    _usage = getattr(chunk, "usage", None)
    if _usage is not None:
        _details = getattr(_usage, "completion_tokens_details", None)
        if _details and getattr(_details, "reasoning_tokens", 0) > 0:
            _reasoning_detected = True

if not _reasoning_detected:
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
print("\nVALIDATION: reasoning stream SUCCESS")
Output
I need to calculate 3^3^3^3. Let me work through this step by step.

**Step 1: Understand the order of operations**
Exponentiation is right-associative, meaning we evaluate from right to left.
So 3^3^3^3 = 3^(3^(3^3))

**Step 2: Calculate the innermost exponent first (3^3)**
3^3 = 3 × 3 × 3 = 27

**Step 3: Substitute and calculate 3^27**
Now I need to calculate 3^(3^27) = 3^27

Let me calculate 3^27:
- 3^1 = 3
- 3^2 = 9
- 3^3 = 27
- 3^4 = 81
- 3^5 = 243
- 3^6 = 729
- 3^10 = 59,049
- 3^20 = 3,486,784,401
- 3^27 = 3^20 × 3^7 = 3,486,784,401 × 2,187 = 7,625,597,484,987

**Step 4: Calculate 3^(7,625,597,484,987)**
Now I need to calculate 3^7,625,597,484,987

This number is incomprehensibly large. To put it in perspective:
- This number would have approximately 7,625,597,484,987 × log₁₀(3) digits
- log₁₀(3) ≈ 0.477
- So this number has approximately 3.6 trillion digits

**Answer:**
3^3^3^3 = 3^(7,625,597,484,987)

This is an astronomically large number with approximately 3.6 trillion digits. It's far too large to write out in decimal form.

google-vertex/anthropic/claude-sonnet-4-5@20250929 — reasoning (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmp3pp5qm1b/snippet.py", line 42, in <module>
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
Exception: VALIDATION FAILED: reasoning - no reasoning information in response
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/anthropic-claude-sonnet-4-5-20250929",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=False,
)
_usage = getattr(response, "usage", None)
_reasoning_detected = False

_choices = getattr(response, "choices", None)
if _choices and len(_choices) > 0:
    _message = getattr(_choices[0], "message", None)
else:
    _message = None

if _message and getattr(_message, "content", None) is not None:
    print(_message.content)

if _usage is not None:
    _output_token_details = getattr(_usage, "completion_tokens_details", None)
    if _output_token_details and getattr(_output_token_details, "reasoning_tokens", 0) > 0:
        _reasoning_detected = True
    elif getattr(_usage, "reasoning", None) is not None:
        _reasoning_detected = True

if getattr(_message, "reasoning_content", None) is not None:
    _reasoning_detected = True
elif getattr(_message, "reasoning", None) is not None:
    _reasoning_detected = True

if not _reasoning_detected:
    print("Response: ", response)
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
print("VALIDATION: reasoning SUCCESS")
Output
I need to calculate 3^3^3^3. Let me work through this step by step.

**Step 1: Understand the order of operations**
Exponentiation is right-associative, meaning we evaluate from right to left.
So 3^3^3^3 = 3^(3^(3^3))

**Step 2: Calculate the innermost exponent first: 3^3**
3^3 = 3 × 3 × 3 = 27

**Step 3: Substitute back: 3^(3^27)**
Now I need to calculate 3^27 first.

**Step 4: Calculate 3^27**
Let me break this down:
- 3^1 = 3
- 3^2 = 9
- 3^3 = 27
- 3^4 = 81
- 3^5 = 243
- 3^6 = 729
- 3^10 = 59,049
- 3^20 = 3,486,784,401
- 3^27 = 3^20 × 3^7 = 3,486,784,401 × 2,187 = 7,625,597,484,987

**Step 5: Calculate 3^(7,625,597,484,987)**
This is an astronomically large number. 

To give you perspective:
- This number would have approximately 7,625,597,484,987 × log₁₀(3) ≈ 7,625,597,484,987 × 0.477 ≈ 3.6 trillion digits

**Answer:**
3^3^3^3 = 3^(7,625,597,484,987)

This is a number with approximately **3.6 trillion digits** - far too large to write out completely. It's one of those numbers that's easy to express but impossible to fully compute or display.
Response:  ChatCompletion(id='msg_vrtx_01LzSctXybQ6Sf9S6t4makhm', choices=[Choice(finish_reason='stop', index=0, logprobs=None, message=ChatCompletionMessage(content="I need to calculate 3^3^3^3. Let me work through this step by step.\n\n**Step 1: Understand the order of operations**\nExponentiation is right-associative, meaning we evaluate from right to left.\nSo 3^3^3^3 = 3^(3^(3^3))\n\n**Step 2: Calculate the innermost exponent first: 3^3**\n3^3 = 3 × 3 × 3 = 27\n\n**Step 3: Substitute back: 3^(3^27)**\nNow I need to calculate 3^27 first.\n\n**Step 4: Calculate 3^27**\nLet me break this down:\n- 3^1 = 3\n- 3^2 = 9\n- 3^3 = 27\n- 3^4 = 81\n- 3^5 = 243\n- 3^6 = 729\n- 3^10 = 59,049\n- 3^20 = 3,486,784,401\n- 3^27 = 3^20 × 3^7 = 3,486,784,401 × 2,187 = 7,625,597,484,987\n\n**Step 5: Calculate 3^(7,625,597,484,987)**\nThis is an astronomically large number. \n\nTo give you perspective:\n- This number would have approximately 7,625,597,484,987 × log₁₀(3) ≈ 7,625,597,484,987 × 0.477 ≈ 3.6 trillion digits\n\n**Answer:**\n3^3^3^3 = 3^(7,625,597,484,987)\n\nThis is a number with approximately **3.6 trillion digits** - far too large to write out completely. It's one of those numbers that's easy to express but impossible to fully compute or display.", refusal=None, role='assistant', annotations=None, audio=None, function_call=None, tool_calls=None))], created=1783416390, model='claude-sonnet-4-5-20250929', object='chat.completion', service_tier=None, system_fingerprint=None, usage=CompletionUsage(completion_tokens=470, prompt_tokens=65, total_tokens=535, completion_tokens_details=None, prompt_tokens_details=None), provider='vertex')

google-vertex/deepseek-ai/deepseek-v3.1-maas — reasoning:stream (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmp0h78u3cv/snippet.py", line 34, in <module>
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
Exception: VALIDATION FAILED: reasoning stream - no reasoning information in stream
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/deepseek-ai-deepseek-v3.1-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=True,
)
_reasoning_detected = False
for chunk in response:
    if chunk.choices and len(chunk.choices) > 0:
        delta = chunk.choices[0].delta
        if delta.content is not None:
            print(delta.content, end="", flush=True)
        if getattr(delta, "reasoning_content", None) is not None:
            _reasoning_detected = True
        if getattr(delta, "reasoning", None) is not None:
            _reasoning_detected = True

    _usage = getattr(chunk, "usage", None)
    if _usage is not None:
        _details = getattr(_usage, "completion_tokens_details", None)
        if _details and getattr(_details, "reasoning_tokens", 0) > 0:
            _reasoning_detected = True

if not _reasoning_detected:
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
print("\nVALIDATION: reasoning stream SUCCESS")
Output
Let's break down the calculation of \(3^{3^{3^3}}\) step by step.

First, note that exponentiation is right-associative. This means that \(a^{b^c}\) is interpreted as \(a^{(b^c)}\), not \((a^b)^c\). So, \(3^{3^{3^3}}\) should be read as \(3^{(3^{(3^3)})}\).

Now, compute from the top (innermost exponent) down:
1. Calculate \(3^3\):
   \(3^3 = 3 \times 3 \times 3 = 27\).

So, the expression becomes \(3^{3^{27}}\).

2. Now, compute \(3^{27}\):
   \(3^{27}\) is a very large number. Let's calculate it step by step:
   - \(3^1 = 3\)
   - \(3^2 = 9\)
   - \(3^3 = 27\)
   - \(3^4 = 81\)
   - \(3^5 = 243\)
   - \(3^6 = 729\)
   - \(3^7 = 2187\)
   - \(3^8 = 6561\)
   - \(3^9 = 19683\)
   - \(3^{10} = 59049\)
   - \(3^{20} = (3^{10})^2 = 59049^2 = 3,486,784,401\)
   - \(3^{27} = 3^{20} \times 3^7 = 3,486,784,401 \times 2187\)

Let's compute \(3,486,784,401 \times 2187\):
   First, note that \(2187 = 3^7\), and we already have \(3^{20} = 3,486,784,401\).
   Alternatively, we can calculate directly:
   \(3,486,784,401 \times 2000 = 6,973,568,802,000\)
   \(3,486,784,401 \times 100 = 348,678,440,100\)
   \(3,486,784,401 \times 80 = 278,942,752,080\)
   \(3,486,784,401 \times 7 = 24,407,490,807\)
   Now sum these:
   \(6,973,568,802,000 + 348,678,440,100 = 7,322,247,242,100\)
   \(7,322,247,242,100 + 278,942,752,080 = 7,601,189,994,180\)
   \(7,601,189,994,180 + 24,407,490,807 = 7,625,597,484,987\)

So, \(3^{27} = 7,625,597,484,987\).

Therefore, the expression is now \(3^{7,625,597,484,987}\).

3. Finally, we need to compute \(3^{7,625,597,484,987}\). This number is astronomically huge—far too large to compute explicitly or write out in decimal form. It has approximately \(7,625,597,484,987 \times \log_{10}(3) \approx 7,625,597,484,987 \times 0.4771 \approx 3.64 \times 10^{12}\) digits. That is over 3.6 trillion digits.

In summary:
- \(3^3 = 27\)
- \(3^{3^3} = 3^{27} = 7,625,597,484,987\)
- \(3^{3^{3^3}} = 3^{7,625,597,484,987}\), which is an enormous number with trillions of digits.

Thus, the final answer is \(3^{7,625,597,484,987}\), and it is not feasible to write it out in full.

google-vertex/deepseek-ai/deepseek-v3.1-maas — reasoning (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpq53e0rzy/snippet.py", line 42, in <module>
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
Exception: VALIDATION FAILED: reasoning - no reasoning information in response
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/deepseek-ai-deepseek-v3.1-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=False,
)
_usage = getattr(response, "usage", None)
_reasoning_detected = False

_choices = getattr(response, "choices", None)
if _choices and len(_choices) > 0:
    _message = getattr(_choices[0], "message", None)
else:
    _message = None

if _message and getattr(_message, "content", None) is not None:
    print(_message.content)

if _usage is not None:
    _output_token_details = getattr(_usage, "completion_tokens_details", None)
    if _output_token_details and getattr(_output_token_details, "reasoning_tokens", 0) > 0:
        _reasoning_detected = True
    elif getattr(_usage, "reasoning", None) is not None:
        _reasoning_detected = True

if getattr(_message, "reasoning_content", None) is not None:
    _reasoning_detected = True
elif getattr(_message, "reasoning", None) is not None:
    _reasoning_detected = True

if not _reasoning_detected:
    print("Response: ", response)
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
print("VALIDATION: reasoning SUCCESS")
Output
Let's calculate \(3^{3^{3^3}}\) step by step. This expression is a power tower, and we need to evaluate it from the top down (right to left) because exponentiation is right-associative. That means:

\(3^{3^{3^3}} = 3^{(3^{(3^3)})}\)

So, we start by computing the innermost exponent first: \(3^3\).

Step 1: Compute \(3^3\):
\(3^3 = 3 \times 3 \times 3 = 27\).

So now the expression becomes:
\(3^{3^{27}}\)

Step 2: Now compute \(3^{27}\):
This is a very large number. Let's calculate it step by step.

We can compute \(3^{27}\) using exponentiation by squaring or breaking it down:

First, note that \(3^1 = 3\)
\(3^2 = 9\)
\(3^4 = (3^2)^2 = 9^2 = 81\)
\(3^8 = (3^4)^2 = 81^2 = 6561\)
\(3^{16} = (3^8)^2 = 6561^2\)

Compute \(6561^2\):
\(6500^2 = 42,250,000\)
\(61^2 = 3721\)
Cross term: \(2 \times 6500 \times 61 = 2 \times 396500 = 793,000\)
So \(6561^2 = 42,250,000 + 793,000 + 3721 = 43,046,721\)

Wait, let's do it properly:
\(6561 \times 6561\):
Better to compute directly:
\(6561 \times 6000 = 39,366,000\)
\(6561 \times 500 = 3,280,500\)
\(6561 \times 60 = 393,660\)
\(6561 \times 1 = 6,561\)
Sum: 
39,366,000 + 3,280,500 = 42,646,500
42,646,500 + 393,660 = 43,040,160
43,040,160 + 6,561 = 43,046,721

So \(3^{16} = 43,046,721\)

Now, \(3^{27} = 3^{16} \times 3^8 \times 3^2 \times 3^1\) (since 27 = 16 + 8 + 2 + 1)

So:
\(3^{16} = 43,046,721\)
\(3^8 = 6561\)
\(3^2 = 9\)
\(3^1 = 3\)

Now multiply step by step:

First, \(43,046,721 \times 6561\).
This is large, but we can compute:

\(43,046,721 \times 6000 = 258,280,326,000\)
\(43,046,721 \times 500 = 21,523,360,500\)
\(43,046,721 \times 60 = 2,582,803,260\)
\(43,046,721 \times 1 = 43,046,721\)

Now sum:
258,280,326,000 + 21,523,360,500 = 279,803,686,500
279,803,686,500 + 2,582,803,260 = 282,386,489,760
282,386,489,760 + 43,046,721 = 282,429,536,481

So \(3^{16} \times 3^8 = 282,429,536,481\)

Now multiply by \(3^2 = 9\):
\(282,429,536,481 \times 9 = 2,541,865,828,329\)

Then multiply by \(3^1 = 3\):
\(2,541,865,828,329 \times 3 = 7,625,597,484,987\)

So \(3^{27} = 7,625,597,484,987\)

Therefore, the expression is now:
\(3^{(7,625,597,484,987)}\)

Step 3: Now we need to compute \(3^{7,625,597,484,987}\). This number is astronomically huge and cannot be computed directly or written out in full decimal form. It has approximately:

Number of digits = floor( log10(3) * exponent ) + 1 = floor(0.4771 * 7,625,597,484,987) + 1 ≈ floor(3,637,000,000,000) + 1 ≈ 3,637,000,000,001 digits.

So, it is a number with over 3.6 trillion digits.

Therefore, \(3^{3^{3^3}} = 3^{3^{27}} = 3^{7,625,597,484,987}\), which is an extremely large number.

To summarize:
- \(3^3 = 27\)
- \(3^{3^3} = 3^{27} = 7,625,597,484,987\)
- \(3^{3^{3^3}} = 3^{7,625,597,484,987}\) (a number with about 3.6 trillion digits)

Final answer:
\(3^{3^{3^3}} = 3^{7,625,597,484,987}\), which is an enormous number that cannot be written out in full.
Response:  ChatCompletion(id='RcZMaqW5HfOlltsPwsrTgAs', choices=[Choice(finish_reason='stop', index=0, logprobs=None, message=ChatCompletionMessage(content="Let's calculate \\(3^{3^{3^3}}\\) step by step. This expression is a power tower, and we need to evaluate it from the top down (right to left) because exponentiation is right-associative. That means:\n\n\\(3^{3^{3^3}} = 3^{(3^{(3^3)})}\\)\n\nSo, we start by computing the innermost exponent first: \\(3^3\\).\n\nStep 1: Compute \\(3^3\\):\n\\(3^3 = 3 \\times 3 \\times 3 = 27\\).\n\nSo now the expression becomes:\n\\(3^{3^{27}}\\)\n\nStep 2: Now compute \\(3^{27}\\):\nThis is a very large number. Let's calculate it step by step.\n\nWe can compute \\(3^{27}\\) using exponentiation by squaring or breaking it down:\n\nFirst, note that \\(3^1 = 3\\)\n\\(3^2 = 9\\)\n\\(3^4 = (3^2)^2 = 9^2 = 81\\)\n\\(3^8 = (3^4)^2 = 81^2 = 6561\\)\n\\(3^{16} = (3^8)^2 = 6561^2\\)\n\nCompute \\(6561^2\\):\n\\(6500^2 = 42,250,000\\)\n\\(61^2 = 3721\\)\nCross term: \\(2 \\times 6500 \\times 61 = 2 \\times 396500 = 793,000\\)\nSo \\(6561^2 = 42,250,000 + 793,000 + 3721 = 43,046,721\\)\n\nWait, let's do it properly:\n\\(6561 \\times 6561\\):\nBetter to compute directly:\n\\(6561 \\times 6000 = 39,366,000\\)\n\\(6561 \\times 500 = 3,280,500\\)\n\\(6561 \\times 60 = 393,660\\)\n\\(6561 \\times 1 = 6,561\\)\nSum: \n39,366,000 + 3,280,500 = 42,646,500\n42,646,500 + 393,660 = 43,040,160\n43,040,160 + 6,561 = 43,046,721\n\nSo \\(3^{16} = 43,046,721\\)\n\nNow, \\(3^{27} = 3^{16} \\times 3^8 \\times 3^2 \\times 3^1\\) (since 27 = 16 + 8 + 2 + 1)\n\nSo:\n\\(3^{16} = 43,046,721\\)\n\\(3^8 = 6561\\)\n\\(3^2 = 9\\)\n\\(3^1 = 3\\)\n\nNow multiply step by step:\n\nFirst, \\(43,046,721 \\times 6561\\).\nThis is large, but we can compute:\n\n\\(43,046,721 \\times 6000 = 258,280,326,000\\)\n\\(43,046,721 \\times 500 = 21,523,360,500\\)\n\\(43,046,721 \\times 60 = 2,582,803,260\\)\n\\(43,046,721 \\times 1 = 43,046,721\\)\n\nNow sum:\n258,280,326,000 + 21,523,360,500 = 279,803,686,500\n279,803,686,500 + 2,582,803,260 = 282,386,489,760\n282,386,489,760 + 43,046,721 = 282,429,536,481\n\nSo \\(3^{16} \\times 3^8 = 282,429,536,481\\)\n\nNow multiply by \\(3^2 = 9\\):\n\\(282,429,536,481 \\times 9 = 2,541,865,828,329\\)\n\nThen multiply by \\(3^1 = 3\\):\n\\(2,541,865,828,329 \\times 3 = 7,625,597,484,987\\)\n\nSo \\(3^{27} = 7,625,597,484,987\\)\n\nTherefore, the expression is now:\n\\(3^{(7,625,597,484,987)}\\)\n\nStep 3: Now we need to compute \\(3^{7,625,597,484,987}\\). This number is astronomically huge and cannot be computed directly or written out in full decimal form. It has approximately:\n\nNumber of digits = floor( log10(3) * exponent ) + 1 = floor(0.4771 * 7,625,597,484,987) + 1 ≈ floor(3,637,000,000,000) + 1 ≈ 3,637,000,000,001 digits.\n\nSo, it is a number with over 3.6 trillion digits.\n\nTherefore, \\(3^{3^{3^3}} = 3^{3^{27}} = 3^{7,625,597,484,987}\\), which is an extremely large number.\n\nTo summarize:\n- \\(3^3 = 27\\)\n- \\(3^{3^3} = 3^{27} = 7,625,597,484,987\\)\n- \\(3^{3^{3^3}} = 3^{7,625,597,484,987}\\) (a number with about 3.6 trillion digits)\n\nFinal answer:\n\\(3^{3^{3^3}} = 3^{7,625,597,484,987}\\), which is an enormous number that cannot be written out in full.", refusal=None, role='assistant', annotations=None, audio=None, function_call=None, tool_calls=None, reasoning_content=None), matched_stop=1)], created=1783416399, model='deepseek-ai/deepseek-v3.1-maas', object='chat.completion', service_tier=None, system_fingerprint=None, usage=CompletionUsage(completion_tokens=1213, prompt_tokens=65, total_tokens=1278, completion_tokens_details=None, prompt_tokens_details=None, extra_properties={'google': {'traffic_type': 'ON_DEMAND'}}), metadata={'weight_version': 'default'}, provider='vertex')

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — tool-call:stream (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpju7f10l4/snippet.py", line 52, in <module>
    raise Exception("VALIDATION FAILED: tool-call stream - no tool calls received")
Exception: VALIDATION FAILED: tool-call stream - no tool calls received
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

tools = [
    {
        "type": "function",
        "function": {
            "name": "get_weather",
            "description": "Get the current weather for a location.",
            "parameters": {
                "type": "object",
                "properties": {
                    "location": {
                        "type": "string",
                        "description": "The city name, e.g. London",
                    },
                },
                "required": ["location"],
                "additionalProperties": False,
            },
            "strict": True,
        },
    },
]

response = client.chat.completions.create(
    model="test-v2-vertex/meta-llama-4-scout-17b-16e-instruct-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant with access to tools. You MUST strictly use the provided tools to answer. Never respond with plain text when a tool is available."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "Use the get_weather tool to check the weather in London. You must call the tool, do not respond with plain text."},
    ],
    tools=tools,
    tool_choice="auto",
    stream=True,
)
_tool_calls_made = False
for chunk in response:
    if chunk.choices and len(chunk.choices) > 0:
        delta = chunk.choices[0].delta
        if delta.content is not None:
            print(delta.content, end="", flush=True)
        if delta.tool_calls:
            _tool_calls_made = True
            for _tc in delta.tool_calls:
                if _tc.function:
                    print(_tc.function.arguments or "", end="", flush=True)

if not _tool_calls_made:
    raise Exception("VALIDATION FAILED: tool-call stream - no tool calls received")
print("\nVALIDATION: tool-call stream SUCCESS")

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — tool-call (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpuuk_2g0a/snippet.py", line 48, in <module>
    raise Exception("VALIDATION FAILED: tool-call - no tool calls in response")
Exception: VALIDATION FAILED: tool-call - no tool calls in response
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

tools = [
    {
        "type": "function",
        "function": {
            "name": "get_weather",
            "description": "Get the current weather for a location.",
            "parameters": {
                "type": "object",
                "properties": {
                    "location": {
                        "type": "string",
                        "description": "The city name, e.g. London",
                    },
                },
                "required": ["location"],
                "additionalProperties": False,
            },
            "strict": True,
        },
    },
]

response = client.chat.completions.create(
    model="test-v2-vertex/meta-llama-4-scout-17b-16e-instruct-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant with access to tools. You MUST strictly use the provided tools to answer. Never respond with plain text when a tool is available."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "Use the get_weather tool to check the weather in London. You must call the tool, do not respond with plain text."},
    ],
    tools=tools,
    tool_choice="auto",
    stream=False,
)
_message = response.choices[0].message
if _message.tool_calls:
    for _tc in _message.tool_calls:
        print(f"Function: {_tc.function.name}")
        print(f"Arguments: {_tc.function.arguments}")
else:
    print(_message.content)

if not _message.tool_calls or len(_message.tool_calls) == 0:
    raise Exception("VALIDATION FAILED: tool-call - no tool calls in response")
print("VALIDATION: tool-call SUCCESS")
Output

google-vertex/intfloat/multilingual-e5-large-instruct-maas — params (failure)

Error
Traceback (most recent call last):
  File "/tmp/tmp6r7mkemv/snippet.py", line 5, in <module>
    response = client.embeddings.create(
               ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/resources/embeddings.py", line 132, in create
    return self._post(
           ^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1259, in post
    return cast(ResponseT, self.request(cast_to, opts, stream=stream, stream_cls=stream_cls))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1047, in request
    raise self._make_status_error_from_response(err.response) from None
openai.BadRequestError: Error code: 400 - {'status': 'failure', 'message': 'Request translation failed: embed is not supported by google-vertex', 'error': {'message': 'Request translation failed: embed is not supported by google-vertex', 'type': 'APIError', 'code': '400'}, 'error_origin_level': 'api_error', 'provider': 'google-vertex'}
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.embeddings.create(
    model="test-v2-vertex/intfloat-multilingual-e5-large-instruct-maas",
    input="What is the capital of France?",
    encoding_format="float",
)

output = [embed.embedding for embed in response.data]
print(output)

google-vertex/google/gemini-embedding-2-preview — params (failure)

Error
Traceback (most recent call last):
  File "/tmp/tmp10517rzv/snippet.py", line 5, in <module>
    response = client.embeddings.create(
               ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/resources/embeddings.py", line 132, in create
    return self._post(
           ^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1259, in post
    return cast(ResponseT, self.request(cast_to, opts, stream=stream, stream_cls=stream_cls))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1047, in request
    raise self._make_status_error_from_response(err.response) from None
openai.NotFoundError: Error code: 404 - {'status': 'failure', 'message': 'vertex error: Publisher model `projects/truefoundry-devtest/locations/global/publishers/google/models/gemini-embedding-2-preview` was not found or your project does not have access to it. Ensure you are using a valid model name and that the model is available in the specified region. For more information, see: https://docs.cloud.google.com/gemini-enterprise-agent-platform/resources/locations.', 'error': {'message': 'vertex error: Publisher model `projects/truefoundry-devtest/locations/global/publishers/google/models/gemini-embedding-2-preview` was not found or your project does not have access to it. Ensure you are using a valid model name and that the model is available in the specified region. For more information, see: https://docs.cloud.google.com/gemini-enterprise-agent-platform/resources/locations.', 'type': 'APIError', 'code': '404'}, 'error_origin_level': 'api_error', 'provider': 'google-vertex'}
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.embeddings.create(
    model="test-v2-vertex/google-gemini-embedding-2-preview",
    input="What is the capital of France?",
    encoding_format="float",
)

output = [embed.embedding for embed in response.data]
print(output)
Successes (133)

google-vertex/anthropic/claude-sonnet-4-5@20250929 — structured-output (success)

Output
{"name":"science fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — params (success)

Output
The capital of France is **Paris**. It's located in the north-central part of the country and is not only the capital but also the largest city in Fra
... (truncated, 101 chars omitted)

google-vertex/anthropic/claude-sonnet-4-5@20250929 — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — params:stream (success)

Output
The capital of France is Paris.

google-vertex/anthropic/claude-sonnet-4-5@20250929 — structured-output:stream (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — parallel-tool-call:stream (success)

Output
{"location": "London"}{"location": "Paris"}
Number of parallel tool calls: 2
VALIDATION: parallel-tool-call stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — structured-output (success)

Output
{"name":"Science Fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — params:stream (success)

Output
The capital of France is Paris. It's located in the north-central part of the country along the Seine River and is the largest city in France, with a 
... (truncated, 234 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — params (success)

Output
The capital of France is Paris. It's the largest city in France and serves as the country's political, economic, and cultural center. Paris is known f
... (truncated, 88 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — structured-output:stream (success)

Output
{"name": "Science Fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — parallel-tool-call (success)

Output
Number of parallel tool calls: 2
Function: get_weather
Arguments: {"location":"London"}
Function: get_weather
Arguments: {"location":"Paris"}
VALIDATI
... (truncated, 31 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — reasoning:stream (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from **right to lef
... (truncated, 905 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — reasoning (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from **right to lef
... (truncated, 828 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.2-maas — params (success)

Output
The capital of France is **Paris**. It's located in the northern part of the country along the Seine River and is known for landmarks like the Eiffel 
... (truncated, 52 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.2-maas — params:stream (success)

Output
The capital of France is **Paris**. It's one of the world's most famous cities, known for landmarks like the Eiffel Tower, the Louvre Museum, and Notr
... (truncated, 17 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.2-maas — tool-call (success)

Output
Function: get_weather
Arguments: {"location": "London"}
VALIDATION: tool-call SUCCESS

google-vertex/deepseek-ai/deepseek-v3.2-maas — tool-call:stream (success)

Output
I'll check the weather in London for you.

{
"location": "London"
}
VALIDATION: tool-call stream SUCCESS

google-vertex/gemini-embedding-2-preview — params (success)

Output
[[0.029285947, -0.023061886, -0.0111178635, 0.01732219, 0.01619499, 0.0016186219, -0.0022729875, 0.0076466515, -0.0024231626, -0.0653467, -0.022182684
... (truncated, 42171 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — structured-output (success)

Output
{"name":"Science Fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — structured-output:stream (success)

Output
{"name": "Science Fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — tool-call:stream (success)

Output
Of course! Let me check the weather in London for you right now.{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — parallel-tool-call:stream (success)

Output
Sure! Let me check the weather in both London and Paris at the same time!{"location": "London"}{"location": "Paris"}
Number of parallel tool calls: 2

... (truncated, 46 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — params (success)

Output
The capital of France is **Paris**. It is not only the political capital but also the cultural, economic, and historical heart of the country. Paris i
... (truncated, 140 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — params:stream (success)

Output
The capital of France is **Paris**. It is not only the political capital but also the cultural, economic, and historical heart of the country. Paris i
... (truncated, 139 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — parallel-tool-call (success)

Output
Number of parallel tool calls: 2
Function: get_weather
Arguments: {"location":"London"}
Function: get_weather
Arguments: {"location":"Paris"}
VALIDATI
... (truncated, 31 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — reasoning (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

By convention, exponentiation is **right-associative**, meaning we evaluate **fr
... (truncated, 771 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — reasoning:stream (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate **right to left**:

... (truncated, 883 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.1-maas — structured-output (success)

Output
{
  "date": "Friday",
  "name": "science fair",
  "participants": ["Alice", "Bob"]
}
VALIDATION: structured-output SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — params (success)

Output
The capital of France is Paris.

google-vertex/deepseek-ai/deepseek-v3.1-maas — structured-output:stream (success)

Output
{
  "date": "Friday",
  "name": "science fair",
  "participants": ["Alice", "Bob"]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — tool-call (success)

Output
Function: get_weather
Arguments: {"location": "London"}
VALIDATION: tool-call SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — params:stream (success)

Output
The capital of France is **Paris**. It is one of the most famous cities in the world, known for its art, culture, and historical landmarks like the Ei
... (truncated, 73 chars omitted)

google-vertex/gemini-2.5-pro — structured-output:stream (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/gemini-2.5-pro — params (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/gemini-2.5-pro — structured-output (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice", "Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/gemini-2.5-pro — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/gemini-2.5-pro — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/gemini-2.5-pro — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/gemini-2.5-pro — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/gemini-2.5-pro — params:stream:google-genai (success)

Output
The capital of France is

google-vertex/gemini-2.5-pro — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/gemini-2.5-pro — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — reasoning (success)

Output
Of course! Calculating `3^3^3^3` is a great example of how quickly numbers can grow to unimaginable sizes. Let's break it down step-by-step.

### The 
... (truncated, 2583 chars omitted)

google-vertex/gemini-2.5-pro — reasoning:stream (success)

Output
Of course! Calculating `3^3^3^3` is a great example of how quickly numbers can grow to unimaginable sizes. Let's break it down step-by-step.

### The 
... (truncated, 3780 chars omitted)

google-vertex/gemini-2.5-pro — reasoning:stream:google-genai (success)

Output
[Thinking] **Exploring the calculation**

I'm currently working through the complex calculation of 3^3^3^3. My focus is on breaking down the nested ex
... (truncated, 5110 chars omitted)

google-vertex/gemini-2.5-pro — reasoning:google-genai (success)

Output
[Thinking] Ah, the perennial fascination with hyper-exponentiation! When confronted with `3^3^3^3`, my mind immediately goes to the structure and the 
... (truncated, 6823 chars omitted)

google-vertex/google/gemini-2.5-flash — structured-output:stream (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice", "Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash — json-output:stream (success)

Output
[
  {
    "name": "Red",
    "hex": "#FF0000"
  },
  {
    "name": "Green",
    "hex": "#00FF00"
  },
  {
    "name": "Blue",
    "hex": "#0000FF"
  }
... (truncated, 42 chars omitted)

google-vertex/google/gemini-2.5-flash — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — json-output (success)

Output
[
  {
    "color": "red",
    "hex": "#FF0000"
  },
  {
    "color": "green",
    "hex": "#00FF00"
  },
  {
    "color": "blue",
    "hex": "#0000FF"

... (truncated, 38 chars omitted)

google-vertex/google/gemini-2.5-flash — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash — structured-output (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice", "Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash — json-output:google-genai (success)

Output
[
  {
    "color_name": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color_name": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color_name": "Blu
... (truncated, 68 chars omitted)

google-vertex/google/gemini-2.5-flash — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash — json-output:stream:google-genai (success)

Output
[
  {
    "name": "red",
    "hex_code": "#FF0000"
  },
  {
    "name": "green",
    "hex_code": "#00FF00"
  },
  {
    "name": "blue",
    "hex_code"
... (truncated, 57 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning (success)

Output
To calculate $3^{3^{3^3}}$, we must follow the order of operations for exponentiation, which is from top to bottom (right to left).

Let's break it do
... (truncated, 1541 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning:stream (success)

Output
To calculate $3^{3^{3^3}}$, we must evaluate the expression from the top down, following the standard order of operations for power towers. This means
... (truncated, 2124 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Power Tower**

I'm focused on breaking down the calculation of $3^{3^{3^3}}$, starting with the innermost exponent. My cu
... (truncated, 3463 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning:google-genai (success)

Output
[Thinking] Okay, I've been tasked with evaluating the expression $3^{3^{3^3}}$, and the key to tackling this, as you know from your own work, lies in 
... (truncated, 5466 chars omitted)

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — params (success)

Output
The capital of France is Paris!

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — params:stream (success)

Output
capital

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output (success)

Output
[
  {
    "color": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color": "Blue",
    "hex_co
... (truncated, 53 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:stream (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:stream (success)

Output
[
  {
    "color_name": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color_name": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color_name": "Blu
... (truncated, 75 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:stream (success)

Output
This calculation involves a tower of exponents, which must be evaluated from the top down.

The expression is:
$$3^{3^{3^3}}$$

We must follow the ord
... (truncated, 1331 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:google-genai (success)

Output
{
  "name": "Science Fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:stream:google-genai (success)

Output
[
  {
    "color_name": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color_name": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color_name": "Blu
... (truncated, 75 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color": "Blue",
    "hex_co
... (truncated, 53 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:stream:google-genai (success)

Output
{
  "name": "Science Fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning (success)

Output
This calculation involves a power tower, which must be evaluated strictly from the **top down** (right to left).

The expression is written as:
$$3^{3
... (truncated, 1248 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Power Tower**

I'm currently focused on understanding and calculating the immense value of the power tower $3^{3^{3^3}}$.
... (truncated, 1865 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:google-genai (success)

Output
[Thinking] Okay, let's break down this calculation of $3^{3^{3^3}}$. My immediate thought is to recognize this as a power tower, and the critical piec
... (truncated, 3398 chars omitted)

google-vertex/google/gemini-2.5-pro — json-output:stream (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 45 chars omitted)

google-vertex/google/gemini-2.5-pro — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-pro — json-output (success)

Output
[
  {
    "name": "Red",
    "hex": "#FF0000"
  },
  {
    "name": "Green",
    "hex": "#00FF00"
  },
  {
    "name": "Blue",
    "hex": "#0000FF"
  }
... (truncated, 35 chars omitted)

google-vertex/google/gemini-2.5-pro — structured-output (success)

Output
{"name":"science fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-pro — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-pro — params:stream (success)

Output
The capital of France is

google-vertex/google/gemini-2.5-pro — structured-output:stream (success)

Output
{"name":"science fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-pro — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-pro — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-pro — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — json-output:stream:google-genai (success)

Output
[
  {
    "name": "Red",
    "hex": "#FF0000"
  },
  {
    "name": "Green",
    "hex": "#00FF00"
  },
  {
    "name": "Blue",
    "hex": "#0000FF"
  }
... (truncated, 42 chars omitted)

google-vertex/google/gemini-2.5-pro — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — json-output:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#008000"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 38 chars omitted)

google-vertex/google/gemini-2.5-pro — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-pro — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-pro — reasoning (success)

Output
Of course. Calculating `3^3^3^3` is a great example of how quickly numbers can become unimaginably large. Let's break it down step-by-step.

### The M
... (truncated, 3005 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning:stream (success)

Output
Of course. Let's break down the calculation of `3^3^3^3` step-by-step. This is a fascinating problem because it demonstrates how quickly numbers can g
... (truncated, 3460 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning:stream:google-genai (success)

Output
[Thinking] **Exploring the calculation**

I'm currently delving into the intricacies of evaluating extremely large exponents, specifically focusing on
... (truncated, 4449 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning:google-genai (success)

Output
[Thinking] Okay, I'm going to walk through how I'd approach calculating this immensely large number: `3^3^3^3`. It's not about getting a final, writte
... (truncated, 6430 chars omitted)

google-vertex/google/gemini-2.5-flash-image — params:stream (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params:stream:google-genai (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params:google-genai (success)

Output
The capital of France is Paris.

google-vertex/gemini-embedding-001 — params (success)

Output
[[-0.032554302364587784, 0.013054960407316685, 0.015067406930029392, -0.07128717750310898, -0.03106236644089222, -0.019940834492444992, -0.01307760924
... (truncated, 68847 chars omitted)

google-vertex/text-embedding-005 — params (success)

Output
[[-0.04509759321808815, 0.01988658495247364, -0.02336038090288639, 0.006784411147236824, -0.04166385531425476, 0.037680208683013916, 0.013472753576934
... (truncated, 16808 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — params (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-3-pro-image-preview — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-3-pro-image-preview — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-3-pro-image-preview — structured-output:stream (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-3-pro-image-preview — params:stream:google-genai (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-3-pro-image-preview — params:google-genai (success)

Output
**Recalling Geographic Data**

I'm confirming the capital of France. My current understanding points to Paris based on my knowledge base.


**Confirmi
... (truncated, 183 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-3-pro-image-preview — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-3-pro-image-preview — reasoning:stream (success)

Output
This is a fascinating mathematical expression known as a "power tower."

To calculate $3^3^3^3$, it is crucial to understand the order of operations f
... (truncated, 1481 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning (success)

Output
This is a great question that highlights a very important rule in mathematics regarding the order of operations for exponents.

The expression you wan
... (truncated, 2342 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning:google-genai (success)

Output
[Thinking] **Calculating Chained Exponents**

I'm focusing on how to interpret and compute iterated exponentiation. Specifically, I'm detailing the ri
... (truncated, 3301 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating Nested Exponents**

I'm working through the calculation of the nested exponent expression $3^3^3^3$. My current focus is on c
... (truncated, 3146 chars omitted)
Skipped (11)

google-vertex/anthropic/claude-opus-4-1 — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/anthropic/claude-opus-4-1@20250805 — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/deepseek-ai/deepseek-ocr-maas — skip-check (skipped)

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unsupported mode 'ocr'

google-vertex/gemini-2.5-flash-image — skip-check (skipped)

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unsupported mode 'image'

google-vertex/gemini-3-pro-image-preview — skip-check (skipped)

Skip reason
unsupported mode 'image'

google-vertex/gemini-live-2.5-flash-native-audio — skip-check (skipped)

Skip reason
unsupported mode 'realtime'

google-vertex/gemma4 — skip-check (skipped)

Skip reason
Provisioned model

google-vertex/google/gemini-3.1-flash-image-preview — skip-check (skipped)

Skip reason
deprecated or retired model

google-vertex/google/text-detector — skip-check (skipped)

Skip reason
unsupported mode 'unknown'

google-vertex/google/veo-3.0-fast-generate-001 — skip-check (skipped)

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unsupported mode 'video'

google-vertex/zai-org/glm-4.7 — skip-check (skipped)

Skip reason
Provisioned model

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Cursor Bugbot has reviewed your changes using default effort and found 2 potential issues.

Fix All in Cursor

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Reviewed by Cursor Bugbot for commit d5e407e. Configure here.

Comment thread providers/google-vertex/google/gemini-2.5-flash-image.yaml
Comment thread providers/google-vertex/google/gemini-2.5-pro-tts.yaml
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Gateway test results

  • Total: 150
  • Passed: 133
  • Failed: 2
  • Validation failed: 4
  • Errored: 0
  • Skipped: 11
  • Success rate: 95.68%
Provider Model Scenarios
google-vertex anthropic/claude-opus-4-1 skipped: skip-check
google-vertex anthropic/claude-opus-4-1@20250805 skipped: skip-check
google-vertex anthropic/claude-opus-4-5@20251101 success: parallel-tool-call, tool-call:stream, tool-call, parallel-tool-call:stream, structured-output:stream, params, structured-output, params:stream, reasoning, reasoning:stream
google-vertex anthropic/claude-sonnet-4-5@20250929 success: params, params:stream, tool-call:stream, structured-output, structured-output:stream, tool-call
google-vertex anthropic/claude-sonnet-4-6@default success: structured-output, structured-output:stream, tool-call:stream, parallel-tool-call:stream, parallel-tool-call, params, tool-call, params:stream, reasoning, reasoning:stream
google-vertex deepseek-ai/deepseek-ocr-maas skipped: skip-check
google-vertex deepseek-ai/deepseek-v3.1-maas success: structured-output:stream, params, tool-call:stream, params:stream, tool-call, structured-output

validation_failure: reasoning, reasoning:stream
google-vertex deepseek-ai/deepseek-v3.2-maas success: tool-call:stream, params:stream, tool-call, params
google-vertex gemini-2.5-flash-image skipped: skip-check
google-vertex gemini-2.5-pro success: tool-call, params, tool-call:stream, structured-output, params:stream, structured-output:stream, tool-call:stream:google-genai, params:stream:google-genai, tool-call:google-genai, structured-output:google-genai, params:google-genai, structured-output:stream:google-genai, reasoning:stream, reasoning, reasoning:stream:google-genai, reasoning:google-genai
google-vertex gemini-3-pro-image-preview skipped: skip-check
google-vertex gemini-embedding-001 success: params
google-vertex gemini-embedding-2-preview success: params
google-vertex gemini-live-2.5-flash-native-audio skipped: skip-check
google-vertex gemma4 skipped: skip-check
google-vertex google/gemini-2.5-flash success: tool-call:stream, tool-call, json-output:stream, params:stream, structured-output:stream, json-output, structured-output, params, tool-call:google-genai, params:stream:google-genai, tool-call:stream:google-genai, structured-output:stream:google-genai, structured-output:google-genai, json-output:google-genai, json-output:stream:google-genai, params:google-genai, reasoning:stream, reasoning, reasoning:google-genai, reasoning:stream:google-genai
google-vertex google/gemini-2.5-flash-image success: params, params:stream, params:stream:google-genai, params:google-genai
google-vertex google/gemini-2.5-flash-lite-preview-09-2025 success: json-output:stream, structured-output, structured-output:stream, params:stream, tool-call, params, tool-call:stream, json-output, reasoning:stream, reasoning, tool-call:google-genai, params:stream:google-genai, tool-call:stream:google-genai, params:google-genai, structured-output:stream:google-genai, json-output:google-genai, json-output:stream:google-genai, structured-output:google-genai, reasoning:stream:google-genai, reasoning:google-genai
google-vertex google/gemini-2.5-pro success: tool-call:stream, json-output, tool-call, json-output:stream, params:stream, params, structured-output, structured-output:stream, json-output:google-genai, tool-call:google-genai, structured-output:stream:google-genai, tool-call:stream:google-genai, params:google-genai, structured-output:google-genai, params:stream:google-genai, json-output:stream:google-genai, reasoning:stream, reasoning, reasoning:stream:google-genai, reasoning:google-genai
google-vertex google/gemini-3-pro-image-preview success: structured-output:stream, params, structured-output, params:stream, params:stream:google-genai, params:google-genai, structured-output:stream:google-genai, structured-output:google-genai, reasoning, reasoning:google-genai, reasoning:stream, reasoning:stream:google-genai
google-vertex google/gemini-3.1-flash-image-preview skipped: skip-check
google-vertex google/gemini-embedding-2-preview failure: params
google-vertex google/text-detector skipped: skip-check
google-vertex google/veo-3.0-fast-generate-001 skipped: skip-check
google-vertex intfloat/multilingual-e5-large-instruct-maas failure: params
google-vertex meta/llama-4-scout-17b-16e-instruct-maas success: params:stream, params

validation_failure: tool-call:stream, tool-call
google-vertex text-embedding-005 success: params
google-vertex zai-org/glm-4.7 skipped: skip-check
Failures (6)

google-vertex/deepseek-ai/deepseek-v3.1-maas — reasoning (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmp3ynx4usg/snippet.py", line 42, in <module>
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
Exception: VALIDATION FAILED: reasoning - no reasoning information in response
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/deepseek-ai-deepseek-v3.1-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=False,
)
_usage = getattr(response, "usage", None)
_reasoning_detected = False

_choices = getattr(response, "choices", None)
if _choices and len(_choices) > 0:
    _message = getattr(_choices[0], "message", None)
else:
    _message = None

if _message and getattr(_message, "content", None) is not None:
    print(_message.content)

if _usage is not None:
    _output_token_details = getattr(_usage, "completion_tokens_details", None)
    if _output_token_details and getattr(_output_token_details, "reasoning_tokens", 0) > 0:
        _reasoning_detected = True
    elif getattr(_usage, "reasoning", None) is not None:
        _reasoning_detected = True

if getattr(_message, "reasoning_content", None) is not None:
    _reasoning_detected = True
elif getattr(_message, "reasoning", None) is not None:
    _reasoning_detected = True

if not _reasoning_detected:
    print("Response: ", response)
    raise Exception("VALIDATION FAILED: reasoning - no reasoning information in response")
print("VALIDATION: reasoning SUCCESS")
Output
Let's break down the calculation of \(3^{3^{3^3}}\) step by step.

1. **Understand the Expression**:  
   The expression \(3^{3^{3^3}}\) is a power tower. By convention, exponentiation is right-associative. This means:
   \[
   3^{3^{3^3}} = 3^{(3^{(3^3)})}
   \]
   So, we need to compute from the top down.

2. **Compute the Innermost Exponent (\(3^3\))**:  
   \[
   3^3 = 3 \times 3 \times 3 = 27
   \]
   So, the expression becomes \(3^{3^{27}}\).

3. **Compute the Next Exponent (\(3^{27}\))**:  
   \(3^{27}\) is a large number. Let's calculate it step by step:
   - \(3^1 = 3\)
   - \(3^2 = 9\)
   - \(3^3 = 27\)
   - \(3^4 = 81\)
   - \(3^5 = 243\)
   - \(3^6 = 729\)
   - \(3^7 = 2187\)
   - \(3^8 = 6561\)
   - \(3^9 = 19683\)
   - \(3^{10} = 59049\)
   - \(3^{20} = (3^{10})^2 = 59049^2 = 3,486,784,401\)
   - \(3^{27} = 3^{20} \times 3^7 = 3,486,784,401 \times 2187\)

   Now, multiply:
   \[
   3,486,784,401 \times 2000 = 6,973,568,802,000
   \]
   \[
   3,486,784,401 \times 187 = 3,486,784,401 \times 100 = 348,678,440,100; \quad 3,486,784,401 \times 80 = 278,942,752,080; \quad 3,486,784,401 \times 7 = 24,407,490,807
   \]
   Add these:
   \[
   348,678,440,100 + 278,942,752,080 = 627,621,192,180
   \]
   \[
   627,621,192,180 + 24,407,490,807 = 652,028,682,987
   \]
   So,
   \[
   3^{27} = 6,973,568,802,000 + 652,028,682,987 = 7,625,597,484,987
   \]

   Therefore, the expression is now \(3^{7,625,597,484,987}\).

4. **Compute \(3^{7,625,597,484,987}\)**:  
   This number is astronomically large. It has approximately \(7.625 \times 10^{12}\) digits in the exponent, meaning the result itself would have an enormous number of digits (far more than the number of atoms in the observable universe). It is impractical to compute explicitly.

5. **Final Answer**:  
   The value of \(3^{3^{3^3}}\) is \(3^{7,625,597,484,987}\), which is an extremely large number. It is often written in power tower notation without expanding it fully.

**Summary**:
\[
3^{3^{3^3}} = 3^{(3^{(3^3)})} = 3^{(3^{27})} = 3^{7,625,597,484,987}
\]
This number is too large to write out in decimal form.
Response:  ChatCompletion(id='lMZMaoWQBtyiltsP_raHoQc', choices=[Choice(finish_reason='stop', index=0, logprobs=None, message=ChatCompletionMessage(content="Let's break down the calculation of \\(3^{3^{3^3}}\\) step by step.\n\n1. **Understand the Expression**:  \n   The expression \\(3^{3^{3^3}}\\) is a power tower. By convention, exponentiation is right-associative. This means:\n   \\[\n   3^{3^{3^3}} = 3^{(3^{(3^3)})}\n   \\]\n   So, we need to compute from the top down.\n\n2. **Compute the Innermost Exponent (\\(3^3\\))**:  \n   \\[\n   3^3 = 3 \\times 3 \\times 3 = 27\n   \\]\n   So, the expression becomes \\(3^{3^{27}}\\).\n\n3. **Compute the Next Exponent (\\(3^{27}\\))**:  \n   \\(3^{27}\\) is a large number. Let's calculate it step by step:\n   - \\(3^1 = 3\\)\n   - \\(3^2 = 9\\)\n   - \\(3^3 = 27\\)\n   - \\(3^4 = 81\\)\n   - \\(3^5 = 243\\)\n   - \\(3^6 = 729\\)\n   - \\(3^7 = 2187\\)\n   - \\(3^8 = 6561\\)\n   - \\(3^9 = 19683\\)\n   - \\(3^{10} = 59049\\)\n   - \\(3^{20} = (3^{10})^2 = 59049^2 = 3,486,784,401\\)\n   - \\(3^{27} = 3^{20} \\times 3^7 = 3,486,784,401 \\times 2187\\)\n\n   Now, multiply:\n   \\[\n   3,486,784,401 \\times 2000 = 6,973,568,802,000\n   \\]\n   \\[\n   3,486,784,401 \\times 187 = 3,486,784,401 \\times 100 = 348,678,440,100; \\quad 3,486,784,401 \\times 80 = 278,942,752,080; \\quad 3,486,784,401 \\times 7 = 24,407,490,807\n   \\]\n   Add these:\n   \\[\n   348,678,440,100 + 278,942,752,080 = 627,621,192,180\n   \\]\n   \\[\n   627,621,192,180 + 24,407,490,807 = 652,028,682,987\n   \\]\n   So,\n   \\[\n   3^{27} = 6,973,568,802,000 + 652,028,682,987 = 7,625,597,484,987\n   \\]\n\n   Therefore, the expression is now \\(3^{7,625,597,484,987}\\).\n\n4. **Compute \\(3^{7,625,597,484,987}\\)**:  \n   This number is astronomically large. It has approximately \\(7.625 \\times 10^{12}\\) digits in the exponent, meaning the result itself would have an enormous number of digits (far more than the number of atoms in the observable universe). It is impractical to compute explicitly.\n\n5. **Final Answer**:  \n   The value of \\(3^{3^{3^3}}\\) is \\(3^{7,625,597,484,987}\\), which is an extremely large number. It is often written in power tower notation without expanding it fully.\n\n**Summary**:\n\\[\n3^{3^{3^3}} = 3^{(3^{(3^3)})} = 3^{(3^{27})} = 3^{7,625,597,484,987}\n\\]\nThis number is too large to write out in decimal form.", refusal=None, role='assistant', annotations=None, audio=None, function_call=None, tool_calls=None, reasoning_content=None), matched_stop=1)], created=1783416472, model='deepseek-ai/deepseek-v3.1-maas', object='chat.completion', service_tier=None, system_fingerprint=None, usage=CompletionUsage(completion_tokens=823, prompt_tokens=65, total_tokens=888, completion_tokens_details=None, prompt_tokens_details=None, extra_properties={'google': {'traffic_type': 'ON_DEMAND'}}), metadata={'weight_version': 'default'}, provider='vertex')

google-vertex/deepseek-ai/deepseek-v3.1-maas — reasoning:stream (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmp2dyfwe4x/snippet.py", line 34, in <module>
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
Exception: VALIDATION FAILED: reasoning stream - no reasoning information in stream
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.chat.completions.create(
    model="test-v2-vertex/deepseek-ai-deepseek-v3.1-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant. You MUST think step by step and show your reasoning. Never skip reasoning steps."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "How to calculate 3^3^3^3? Think step by step and show all reasoning."},
    ],
    reasoning_effort="medium",
    stream=True,
)
_reasoning_detected = False
for chunk in response:
    if chunk.choices and len(chunk.choices) > 0:
        delta = chunk.choices[0].delta
        if delta.content is not None:
            print(delta.content, end="", flush=True)
        if getattr(delta, "reasoning_content", None) is not None:
            _reasoning_detected = True
        if getattr(delta, "reasoning", None) is not None:
            _reasoning_detected = True

    _usage = getattr(chunk, "usage", None)
    if _usage is not None:
        _details = getattr(_usage, "completion_tokens_details", None)
        if _details and getattr(_details, "reasoning_tokens", 0) > 0:
            _reasoning_detected = True

if not _reasoning_detected:
    raise Exception("VALIDATION FAILED: reasoning stream - no reasoning information in stream")
print("\nVALIDATION: reasoning stream SUCCESS")
Output
Let's break down the calculation of \(3^{3^{3^3}}\) step by step.

First, note that exponentiation is right-associative. This means that \(a^{b^c}\) is interpreted as \(a^{(b^c)}\), not \((a^b)^c\). So, \(3^{3^{3^3}}\) should be read as \(3^{(3^{(3^3)})}\).

Now, compute the exponents from the top down:

1. Start with the innermost exponent: \(3^3\).
   - \(3^3 = 3 \times 3 \times 3 = 27\).

So, the expression becomes \(3^{3^{27}}\).

2. Next, compute \(3^{27}\).
   - \(3^{27}\) is a very large number. Let's calculate it step by step:
     - \(3^1 = 3\)
     - \(3^2 = 9\)
     - \(3^3 = 27\)
     - \(3^4 = 81\)
     - \(3^5 = 243\)
     - \(3^6 = 729\)
     - \(3^7 = 2187\)
     - \(3^8 = 6561\)
     - \(3^9 = 19683\)
     - \(3^{10} = 59049\)
   - Instead of computing all 27 steps manually, we can use the fact that \(3^{10} = 59049\).
   - Then \(3^{20} = (3^{10})^2 = 59049^2\).
     - \(59049 \times 59049\). Let's compute:
        - \(60000 \times 60000 = 3,600,000,000\), but we need exact.
        - Alternatively, \(59049^2 = (60000 - 951)^2 = 60000^2 - 2 \times 60000 \times 951 + 951^2\).
        - This is messy. Better to use logarithms or acknowledge it's large.

   Actually, \(3^{27}\) is:
   \(3^{27} = 3^{20} \times 3^7 = (3^{10})^2 \times 2187 = 59049^2 \times 2187\).

   Compute \(59049^2\):
   - \(59049 \times 59049\):
        - \(50000 \times 50000 = 2,500,000,000\)
        - But exactly: \(59049^2 = 3,486,784,401\) (you can verify with calculator or step multiplication).

   So, \(3^{27} = 3,486,784,401 \times 2187\).

   Multiply:
   - \(3,486,784,401 \times 2000 = 6,973,568,802,000\)
   - \(3,486,784,401 \times 187 = 3,486,784,401 \times 100 = 348,678,440,100\); \(3,486,784,401 \times 80 = 278,942,752,080\); \(3,486,784,401 \times 7 = 24,407,490,807\); sum: \(348,678,440,100 + 278,942,752,080 = 627,621,192,180\); \(+24,407,490,807 = 652,028,682,987\)
   - So total: \(6,973,568,802,000 + 652,028,682,987 = 7,625,597,484,987\).

   Therefore, \(3^{27} = 7,625,597,484,987\).

3. Now, we have \(3^{(3^{27})} = 3^{7,625,597,484,987}\).

This number is astronomically huge. It has over 7.6 trillion digits. To put it in perspective:
- The number of atoms in the observable universe is estimated to be around \(10^{80}\), which has 81 digits.
- \(3^{7,625,597,484,987}\) has approximately \(\log_{10}(3) \times 7,625,597,484,987 \approx 0.4771 \times 7,625,597,484,987 \approx 3,637,000,000,000\) digits. That's about 3.64 trillion digits.

It is impossible to write this number out in full. It is often used as an example of a very large number in mathematics.

**Final Answer:**
\(3^{3^{3^3}} = 3^{(3^{(3^3)})} = 3^{(3^{27})} = 3^{7,625,597,484,987}\), which is an extremely large number with approximately 3.64 trillion digits. It cannot be computed explicitly due to its size.

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — tool-call:stream (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpom9_jfzv/snippet.py", line 52, in <module>
    raise Exception("VALIDATION FAILED: tool-call stream - no tool calls received")
Exception: VALIDATION FAILED: tool-call stream - no tool calls received
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

tools = [
    {
        "type": "function",
        "function": {
            "name": "get_weather",
            "description": "Get the current weather for a location.",
            "parameters": {
                "type": "object",
                "properties": {
                    "location": {
                        "type": "string",
                        "description": "The city name, e.g. London",
                    },
                },
                "required": ["location"],
                "additionalProperties": False,
            },
            "strict": True,
        },
    },
]

response = client.chat.completions.create(
    model="test-v2-vertex/meta-llama-4-scout-17b-16e-instruct-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant with access to tools. You MUST strictly use the provided tools to answer. Never respond with plain text when a tool is available."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "Use the get_weather tool to check the weather in London. You must call the tool, do not respond with plain text."},
    ],
    tools=tools,
    tool_choice="auto",
    stream=True,
)
_tool_calls_made = False
for chunk in response:
    if chunk.choices and len(chunk.choices) > 0:
        delta = chunk.choices[0].delta
        if delta.content is not None:
            print(delta.content, end="", flush=True)
        if delta.tool_calls:
            _tool_calls_made = True
            for _tc in delta.tool_calls:
                if _tc.function:
                    print(_tc.function.arguments or "", end="", flush=True)

if not _tool_calls_made:
    raise Exception("VALIDATION FAILED: tool-call stream - no tool calls received")
print("\nVALIDATION: tool-call stream SUCCESS")

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — tool-call (validation_failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpan8miier/snippet.py", line 48, in <module>
    raise Exception("VALIDATION FAILED: tool-call - no tool calls in response")
Exception: VALIDATION FAILED: tool-call - no tool calls in response
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

tools = [
    {
        "type": "function",
        "function": {
            "name": "get_weather",
            "description": "Get the current weather for a location.",
            "parameters": {
                "type": "object",
                "properties": {
                    "location": {
                        "type": "string",
                        "description": "The city name, e.g. London",
                    },
                },
                "required": ["location"],
                "additionalProperties": False,
            },
            "strict": True,
        },
    },
]

response = client.chat.completions.create(
    model="test-v2-vertex/meta-llama-4-scout-17b-16e-instruct-maas",
    messages=[
        {"role": "system", "content": "You are a helpful assistant with access to tools. You MUST strictly use the provided tools to answer. Never respond with plain text when a tool is available."},
        {"role": "user", "content": "Hi"},
        {"role": "assistant", "content": "Hi, how can I help you"},
        {"role": "user", "content": "Use the get_weather tool to check the weather in London. You must call the tool, do not respond with plain text."},
    ],
    tools=tools,
    tool_choice="auto",
    stream=False,
)
_message = response.choices[0].message
if _message.tool_calls:
    for _tc in _message.tool_calls:
        print(f"Function: {_tc.function.name}")
        print(f"Arguments: {_tc.function.arguments}")
else:
    print(_message.content)

if not _message.tool_calls or len(_message.tool_calls) == 0:
    raise Exception("VALIDATION FAILED: tool-call - no tool calls in response")
print("VALIDATION: tool-call SUCCESS")
Output

google-vertex/google/gemini-embedding-2-preview — params (failure)

Error
Traceback (most recent call last):
  File "/tmp/tmpphhjbjf3/snippet.py", line 5, in <module>
    response = client.embeddings.create(
               ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/resources/embeddings.py", line 132, in create
    return self._post(
           ^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1259, in post
    return cast(ResponseT, self.request(cast_to, opts, stream=stream, stream_cls=stream_cls))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1047, in request
    raise self._make_status_error_from_response(err.response) from None
openai.NotFoundError: Error code: 404 - {'status': 'failure', 'message': 'vertex error: Publisher model `projects/truefoundry-devtest/locations/global/publishers/google/models/gemini-embedding-2-preview` was not found or your project does not have access to it. Ensure you are using a valid model name and that the model is available in the specified region. For more information, see: https://docs.cloud.google.com/gemini-enterprise-agent-platform/resources/locations.', 'error': {'message': 'vertex error: Publisher model `projects/truefoundry-devtest/locations/global/publishers/google/models/gemini-embedding-2-preview` was not found or your project does not have access to it. Ensure you are using a valid model name and that the model is available in the specified region. For more information, see: https://docs.cloud.google.com/gemini-enterprise-agent-platform/resources/locations.', 'type': 'APIError', 'code': '404'}, 'error_origin_level': 'api_error', 'provider': 'google-vertex'}
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.embeddings.create(
    model="test-v2-vertex/google-gemini-embedding-2-preview",
    input="What is the capital of France?",
    encoding_format="float",
)

output = [embed.embedding for embed in response.data]
print(output)

google-vertex/intfloat/multilingual-e5-large-instruct-maas — params (failure)

Error
Traceback (most recent call last):
  File "/tmp/tmp4gk5joc2/snippet.py", line 5, in <module>
    response = client.embeddings.create(
               ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/resources/embeddings.py", line 132, in create
    return self._post(
           ^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1259, in post
    return cast(ResponseT, self.request(cast_to, opts, stream=stream, stream_cls=stream_cls))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/openai/_base_client.py", line 1047, in request
    raise self._make_status_error_from_response(err.response) from None
openai.BadRequestError: Error code: 400 - {'status': 'failure', 'message': 'Request translation failed: embed is not supported by google-vertex', 'error': {'message': 'Request translation failed: embed is not supported by google-vertex', 'type': 'APIError', 'code': '400'}, 'error_origin_level': 'api_error', 'provider': 'google-vertex'}
Code snippet
from openai import OpenAI

client = OpenAI(api_key="***", base_url="https://internal.devtest.truefoundry.tech/api/llm")

response = client.embeddings.create(
    model="test-v2-vertex/intfloat-multilingual-e5-large-instruct-maas",
    input="What is the capital of France?",
    encoding_format="float",
)

output = [embed.embedding for embed in response.data]
print(output)
Successes (133)

google-vertex/anthropic/claude-opus-4-5@20251101 — parallel-tool-call (success)

Output
Number of parallel tool calls: 2
Function: get_weather
Arguments: {"location":"London"}
Function: get_weather
Arguments: {"location":"Paris"}
VALIDATI
... (truncated, 31 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — parallel-tool-call:stream (success)

Output
{"location": "London"}{"location": "Paris"}
Number of parallel tool calls: 2
VALIDATION: parallel-tool-call stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — structured-output:stream (success)

Output
{"name": "Science Fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — params (success)

Output
The capital of France is Paris. It's located in the north-central part of the country along the Seine River and is the largest city in France, with a 
... (truncated, 234 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — structured-output (success)

Output
{"name":"Science Fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-opus-4-5@20251101 — params:stream (success)

Output
The capital of France is Paris. It's the largest city in France and serves as the country's political, economic, and cultural center. Paris is known f
... (truncated, 87 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — reasoning (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from **right to lef
... (truncated, 965 chars omitted)

google-vertex/anthropic/claude-opus-4-5@20251101 — reasoning:stream (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from right to left:
... (truncated, 914 chars omitted)

google-vertex/anthropic/claude-sonnet-4-5@20250929 — params (success)

Output
The capital of France is **Paris**. It's the largest city in France and has been the country's capital since the 12th century. Paris is known for land
... (truncated, 85 chars omitted)

google-vertex/anthropic/claude-sonnet-4-5@20250929 — params:stream (success)

Output
The capital of France is **Paris**. It's the largest city in France and has been the country's capital since the 12th century. Paris is known for its 
... (truncated, 124 chars omitted)

google-vertex/anthropic/claude-sonnet-4-5@20250929 — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — structured-output (success)

Output
{"name":"science fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — structured-output:stream (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-5@20250929 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — structured-output:stream (success)

Output
{
  "date": "Friday",
  "name": "science fair",
  "participants": ["Alice", "Bob"]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — params (success)

Output
The capital of France is **Paris**. It is known for its cultural landmarks, such as the Eiffel Tower, the Louvre Museum, and the Notre-Dame Cathedral.
... (truncated, 60 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.1-maas — tool-call:stream (success)

Output
{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — params:stream (success)

Output
The capital of France is Paris.

Is there anything else you would like to know?

google-vertex/deepseek-ai/deepseek-v3.1-maas — tool-call (success)

Output
Function: get_weather
Arguments: {"location": "London"}
VALIDATION: tool-call SUCCESS

google-vertex/deepseek-ai/deepseek-v3.1-maas — structured-output (success)

Output
{
  "date": "Friday",
  "name": "science fair",
  "participants": ["Alice", "Bob"]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:stream (success)

Output
[
  {
    "color_name": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color_name": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color_name": "Blu
... (truncated, 75 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:stream (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output (success)

Output
[
  {
    "color": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color": "Blue",
    "hex_co
... (truncated, 53 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:stream (success)

Output
This is a fascinating calculation involving a "power tower" (tetration). The key to solving this is understanding the order of operations for stacked 
... (truncated, 1290 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning (success)

Output
This is a calculation involving a power tower, which must be evaluated from the top down due to the standard convention of right-associativity for exp
... (truncated, 1663 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:stream:google-genai (success)

Output
{
  "name": "Science Fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color": "Blue",
    "hex_co
... (truncated, 53 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — json-output:stream:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color": "Blue",
    "hex_co
... (truncated, 60 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — structured-output:google-genai (success)

Output
{
  "name": "Science Fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating Tower of Powers**

I'm currently focused on breaking down the immense calculation of $3^{3^{3^3}}$. My initial thoughts are t
... (truncated, 2406 chars omitted)

google-vertex/google/gemini-2.5-flash-lite-preview-09-2025 — reasoning:google-genai (success)

Output
[Thinking] My thought process for tackling $3^{3^{3^3}}$ began with a critical first step: deconstructing the notation itself. I immediately recognize
... (truncated, 3904 chars omitted)

google-vertex/google/gemini-2.5-flash-image — params (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params:stream (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params:stream:google-genai (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-2.5-flash-image — params:google-genai (success)

Output
The capital of France is Paris.

google-vertex/gemini-embedding-001 — params (success)

Output
[[-0.032554302364587784, 0.013054960407316685, 0.015067406930029392, -0.07128717750310898, -0.03106236644089222, -0.019940834492444992, -0.01307760924
... (truncated, 68847 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — structured-output (success)

Output
{"name":"Science Fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — structured-output:stream (success)

Output
{"name": "Science Fair", "date": "Friday", "participants": ["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — tool-call:stream (success)

Output
Sure! Let me check the weather in London for you right now!{"location": "London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — parallel-tool-call:stream (success)

Output
Sure! Let me check the weather in both London and Paris at the same time!{"location": "London"}{"location": "Paris"}
Number of parallel tool calls: 2

... (truncated, 46 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — parallel-tool-call (success)

Output
Number of parallel tool calls: 2
Function: get_weather
Arguments: {"location":"London"}
Function: get_weather
Arguments: {"location":"Paris"}
VALIDATI
... (truncated, 31 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — params (success)

Output
The capital of France is **Paris**. It is not only the political capital but also the cultural, economic, and historical center of France. Paris is kn
... (truncated, 135 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/anthropic/claude-sonnet-4-6@default — params:stream (success)

Output
The capital of France is **Paris**. It is not only the political capital but also the cultural, economic, and historical center of France. Paris is kn
... (truncated, 134 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — reasoning (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate from **right to lef
... (truncated, 913 chars omitted)

google-vertex/anthropic/claude-sonnet-4-6@default — reasoning:stream (success)

Output
# Calculating 3^3^3^3

## Step 1: Understand the Order of Operations

Exponentiation is **right-associative**, meaning we evaluate **from right to lef
... (truncated, 797 chars omitted)

google-vertex/google/gemini-2.5-flash — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash — json-output:stream (success)

Output
[
  {
    "name": "Red",
    "hex_code": "#FF0000"
  },
  {
    "name": "Green",
    "hex_code": "#00FF00"
  },
  {
    "name": "Blue",
    "hex_code"
... (truncated, 57 chars omitted)

google-vertex/google/gemini-2.5-flash — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — structured-output:stream (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash — json-output (success)

Output
[
  {
    "color": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color": "Blue",
    "hex_co
... (truncated, 53 chars omitted)

google-vertex/google/gemini-2.5-flash — structured-output (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice", "Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-flash — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-flash — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-flash — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-flash — json-output:google-genai (success)

Output
[
  {
    "name": "Red",
    "hex_code": "#FF0000"
  },
  {
    "name": "Green",
    "hex_code": "#00FF00"
  },
  {
    "name": "Blue",
    "hex_code"
... (truncated, 50 chars omitted)

google-vertex/google/gemini-2.5-flash — json-output:stream:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex_code": "#FF0000"
  },
  {
    "color": "Green",
    "hex_code": "#00FF00"
  },
  {
    "color": "Blue",
    "hex_co
... (truncated, 60 chars omitted)

google-vertex/google/gemini-2.5-flash — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-flash — reasoning:stream (success)

Output
Calculating $3^{3^{3^3}}$ requires following the order of operations for exponents, which is typically evaluated from top to bottom (right to left). T
... (truncated, 1522 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning (success)

Output
To calculate $3^{3^{3^3}}$, we must evaluate the expression from the top down (or right to left) following the order of operations for power towers.


... (truncated, 1500 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning:google-genai (success)

Output
[Thinking] Alright, I've been tasked with calculating $3^{3^{3^3}}$. This immediately signals a power tower, which means I need to be absolutely preci
... (truncated, 5512 chars omitted)

google-vertex/google/gemini-2.5-flash — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Exponent Tower**

I'm focusing on deciphering the structure of this nested exponentiation. My current thinking is centere
... (truncated, 7118 chars omitted)

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — params:stream (success)

Output
The capital of France is Paris!

google-vertex/meta/llama-4-scout-17b-16e-instruct-maas — params (success)

Output
The capital of France is Paris.

google-vertex/gemini-embedding-2-preview — params (success)

Output
[[0.029285947, -0.023061886, -0.0111178635, 0.01732219, 0.01619499, 0.0016186219, -0.0022729875, 0.0076466515, -0.0024231626, -0.0653467, -0.022182684
... (truncated, 42171 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.2-maas — tool-call:stream (success)

Output
I'll check the weather in London for you.

{
    "location": "London"
}
VALIDATION: tool-call stream SUCCESS

google-vertex/deepseek-ai/deepseek-v3.2-maas — params:stream (success)

Output
The capital of France is **Paris**. It's the country's largest city and a major hub for culture, art, fashion, and gastronomy. If you'd like more info
... (truncated, 26 chars omitted)

google-vertex/deepseek-ai/deepseek-v3.2-maas — tool-call (success)

Output
Function: get_weather
Arguments: {"location": "London"}
VALIDATION: tool-call SUCCESS

google-vertex/deepseek-ai/deepseek-v3.2-maas — params (success)

Output
The capital of France is **Paris**. It is one of the world's most famous cities, known for landmarks like the Eiffel Tower, the Louvre Museum, and Not
... (truncated, 62 chars omitted)

google-vertex/gemini-2.5-pro — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/gemini-2.5-pro — params (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/gemini-2.5-pro — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/gemini-2.5-pro — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — structured-output:stream (success)

Output
{"name":"science fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/gemini-2.5-pro — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/gemini-2.5-pro — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/gemini-2.5-pro — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/gemini-2.5-pro — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/gemini-2.5-pro — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/gemini-2.5-pro — reasoning:stream (success)

Output
Of course. Calculating `3^3^3^3` is a great exercise in understanding both the order of operations for exponents and the mind-boggling speed at which 
... (truncated, 2972 chars omitted)

google-vertex/gemini-2.5-pro — reasoning (success)

Output
Of course! Let's break down the calculation of `3^3^3^3`. This is a great example of how quickly numbers can become unimaginably large.

The most impo
... (truncated, 2891 chars omitted)

google-vertex/gemini-2.5-pro — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the exponent tower**

I'm now focusing on breaking down the calculation of 3^3^3^3. My immediate next step involves tackling 
... (truncated, 5694 chars omitted)

google-vertex/gemini-2.5-pro — reasoning:google-genai (success)

Output
[Thinking] Ah, calculating `3^3^3^3`! This is a fascinating problem that really tests our understanding of how exponents work, especially when they're
... (truncated, 7507 chars omitted)

google-vertex/google/gemini-2.5-pro — tool-call:stream (success)

Output
{"location":"London"}
VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-pro — json-output (success)

Output
[
  {
    "color": "Crimson",
    "hex": "#DC143C"
  },
  {
    "color": "SteelBlue",
    "hex": "#4682B4"
  },
  {
    "color": "Gold",
    "hex": "#
... (truncated, 46 chars omitted)

google-vertex/google/gemini-2.5-pro — tool-call (success)

Output
Function: get_weather
Arguments: {"location":"London"}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-pro — json-output:stream (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 45 chars omitted)

google-vertex/google/gemini-2.5-pro — params:stream (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — params (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — structured-output (success)

Output
{"name":"science fair","date":"Friday","participants":["Alice","Bob"]}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-pro — structured-output:stream (success)

Output
{"name": "science fair", "date": "Friday", "participants": ["Alice", "Bob"]}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-pro — json-output:google-genai (success)

Output
[
  {
    "color": "red",
    "hex": "#FF0000"
  },
  {
    "color": "green",
    "hex": "#00FF00"
  },
  {
    "color": "blue",
    "hex": "#0000FF"

... (truncated, 38 chars omitted)

google-vertex/google/gemini-2.5-pro — tool-call:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}
VALIDATION: tool-call SUCCESS

google-vertex/google/gemini-2.5-pro — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-2.5-pro — tool-call:stream:google-genai (success)

Output
Tool: get_weather
Args: {'location': 'London'}

VALIDATION: tool-call stream SUCCESS

google-vertex/google/gemini-2.5-pro — params:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
}
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-2.5-pro — params:stream:google-genai (success)

Output
The capital of France is **Paris**.

google-vertex/google/gemini-2.5-pro — json-output:stream:google-genai (success)

Output
[
  {
    "color": "Red",
    "hex": "#FF0000"
  },
  {
    "color": "Green",
    "hex": "#00FF00"
  },
  {
    "color": "Blue",
    "hex": "#0000FF"

... (truncated, 45 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning:stream (success)

Output
Of course! This is a fascinating problem that demonstrates how quickly numbers can grow to unimaginable sizes. This is a concept called **tetration**,
... (truncated, 2969 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning (success)

Output
Of course! Calculating `3^3^3^3` is a great example of how numbers can become astonishingly large very quickly. Let's break it down step by step.

###
... (truncated, 3133 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating the Power Tower**

My current focus is on breaking down this massive tetration, 3^3^3^3. I've realized it's not about direct 
... (truncated, 4770 chars omitted)

google-vertex/google/gemini-2.5-pro — reasoning:google-genai (success)

Output
[Thinking] Okay, I've been thinking about this expression, 3^3^3^3, and how to break it down. It's a classic example of how numbers can grow incredibl
... (truncated, 6253 chars omitted)

google-vertex/text-embedding-005 — params (success)

Output
[[-0.04509759321808815, 0.01988658495247364, -0.02336038090288639, 0.006784411147236824, -0.04166385531425476, 0.037680208683013916, 0.013472753576934
... (truncated, 16808 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — structured-output:stream (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-3-pro-image-preview — params (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-3-pro-image-preview — structured-output (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-3-pro-image-preview — params:stream (success)

Output
The capital of France is Paris.

google-vertex/google/gemini-3-pro-image-preview — params:stream:google-genai (success)

Output
Paris

google-vertex/google/gemini-3-pro-image-preview — params:google-genai (success)

Output
**Recalling France's Capital**

I'm focused on identifying France's capital. My process involves accessing relevant geographical and political data to
... (truncated, 269 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — structured-output:stream:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output stream SUCCESS

google-vertex/google/gemini-3-pro-image-preview — structured-output:google-genai (success)

Output
{
  "name": "science fair",
  "date": "Friday",
  "participants": [
    "Alice",
    "Bob"
  ]
} 
VALIDATION: structured-output SUCCESS

google-vertex/google/gemini-3-pro-image-preview — reasoning (success)

Output
This is a great question because it highlights a very important rule in mathematics regarding the order of operations, specifically for exponents.

Wh
... (truncated, 2080 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning:google-genai (success)

Output
[Thinking] **Calculating Nested Exponents**

I'm currently focused on evaluating the expression $3^3^3^3$. My approach involves breaking down this nes
... (truncated, 2568 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning:stream (success)

Output
This is a great question that highlights a very important rule in mathematics regarding the order of operations, specifically concerning exponents.

T
... (truncated, 2273 chars omitted)

google-vertex/google/gemini-3-pro-image-preview — reasoning:stream:google-genai (success)

Output
[Thinking] **Calculating Nested Exponents**

I am currently focused on evaluating the expression $ 3^{3^{3^3}}$. My initial step involves understandin
... (truncated, 3545 chars omitted)
Skipped (11)

google-vertex/anthropic/claude-opus-4-1 — skip-check (skipped)

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deprecated or retired model

google-vertex/anthropic/claude-opus-4-1@20250805 — skip-check (skipped)

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deprecated or retired model

google-vertex/deepseek-ai/deepseek-ocr-maas — skip-check (skipped)

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unsupported mode 'ocr'

google-vertex/gemini-2.5-flash-image — skip-check (skipped)

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unsupported mode 'image'

google-vertex/gemini-3-pro-image-preview — skip-check (skipped)

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unsupported mode 'image'

google-vertex/gemini-live-2.5-flash-native-audio — skip-check (skipped)

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unsupported mode 'realtime'

google-vertex/gemma4 — skip-check (skipped)

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Provisioned model

google-vertex/google/gemini-3.1-flash-image-preview — skip-check (skipped)

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deprecated or retired model

google-vertex/google/text-detector — skip-check (skipped)

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unsupported mode 'unknown'

google-vertex/google/veo-3.0-fast-generate-001 — skip-check (skipped)

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unsupported mode 'video'

google-vertex/zai-org/glm-4.7 — skip-check (skipped)

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Provisioned model

@architkumar-truefoundry architkumar-truefoundry merged commit 74a43f3 into main Jul 7, 2026
8 checks passed
@architkumar-truefoundry architkumar-truefoundry deleted the bot/update-google-vertex-20260702-110713 branch July 7, 2026 09:30
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2 participants