release: 0.1.0-alpha.9

[stainless-app]

Automated Release PR

0.1.0-alpha.9 (2026-04-15)

Full Changelog: v0.1.0-alpha.8...v0.1.0-alpha.9

Features

• api: api update (23431c0)
• api: api update (0de537a)
• api: api update (e8333c4)
• api: api update (4c00a3b)
• api: api update (8e0a60b)
• api: api update (e7ec3a4)
• api: api update (ef6dba7)
• api: api update (e295d78)
• api: api update (f3cafbb)
• api: api update (426bd50)
• api: api update (31b05fe)
• api: api update (dba7b85)
• api: api update (96bb51d)
• api: api update (8a8ad69)
• api: api update (225468e)
• internal: support comma format in multipart form encoding (da159cd)

Bug Fixes

• allow canceling a request while it is waiting to retry (5093f28)
• client: correctly specify Accept header with / instead of empty (b4971e9)
• docs: add missing pointer prefix to api.md return types (11168f2)
• mcp: correct code tool API endpoint (cdd7fa0)
• prevent duplicate ? in query params (f5f5733)
• rename param to avoid collision (31f124a)

Chores

• ci: skip lint on metadata-only changes (9a5a06a)
• ci: skip uploading artifacts on stainless-internal branches (70b177c)
• ci: support opting out of skipping builds on metadata-only commits (836da69)
• elide duplicate aliases (37f1785)
• internal: codegen related update (49341b2)
• internal: codegen related update (d308faf)
• internal: codegen related update (d2a63a5)
• internal: codegen related update (263a9c8)
• internal: minor cleanup (6dfc676)
• internal: move custom custom json tags to api (cedae74)
• internal: tweak CI branches (107a1dd)
• internal: update actions/checkout version (c507015)
• internal: update gitignore (bcbbcd2)
• internal: use explicit returns (f107ebe)
• internal: use explicit returns in more places (97ffe54)
• remove unnecessary error check for url parsing (b976417)
• test: do not count install time for mock server timeout (7defc79)
• tests: bump steady to v0.19.4 (171aec7)
• tests: bump steady to v0.19.5 (3c43671)
• tests: bump steady to v0.19.6 (ffeb63b)
• tests: bump steady to v0.19.7 (ad2f360)
• tests: bump steady to v0.20.1 (03c535a)
• tests: bump steady to v0.20.2 (00aa1f0)
• update mock server docs (78e159d)

Documentation

• add more examples (c8e95c7)

Refactors

• tests: switch from prism to steady (a0e535e)

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