pydantic-ai
https://github.com/pydantic/pydantic-ai
Python
GenAI Agent Framework, the Pydantic way
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- Issues
- Restore Claude gateway authorization for GitHub Actions
- VercelAIAdapter.deferred_tool_results carries approvals only, never external call results
- Profile of the full `pyright` run and what would shrink it
- Correct what `ModelAPIError` covers in the `FallbackModel` default
- Reduce capability traceback depth and exception-local serialization overhead
- Model equality ignores `settings`, so merged capabilities drop the later `fallback_subagent_model`
- docs: warn against registering tools from inside `prepare`
- AnthropicModel: `thinking=False` omits the parameter, which on adaptive-thinking models means thinking stays ON
- MCP capability derived IDs collide for different servers on the same host/path but different ports
- Document per-provider behavior for refusals and `content_filter` finish reasons
- Docs
- Python not yet supported