V4 introduces a complete Agent Building Framework - everything you need to create, test, and deploy AI agents.
- 9 Production Templates: customer-service, code-assistant, research, data-analyst, sales-assistant, task-manager, call-center, woocommerce, and chatbot
- CLI Commands:
ab agent create,ab agent run,ab agent serve - @function_tool Decorator: Turn any Python function into an agent tool
- Multi-Agent Handoffs: Agents can delegate to specialized agents
- Authentication enabled by default
- CORS restricted to localhost
- Input validation on all endpoints
- Code execution sandboxing with timeout enforcement
pip install agentic-brain
ab agent create my-agent --template customer-service
ab agent run my-agent- AUTH_ENABLED now defaults to "true" (set to "false" to disable)
- CORS_ORIGINS required for non-localhost origins
Thanks to Joseph and the AI swarm team!