pydantic-ai
https://github.com/pydantic/pydantic-ai
Python
GenAI Agent Framework, the Pydantic way
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- Issues
- Reject conflicting native MCP tool IDs
- Stream Google `WebSearchTool` sources as native tool parts
- [streaming-resilience-sweep] Streaming: `await result.cancel()` after fully consumed stream flips `response.state` from 'complete' to 'interrupted'
- fix(models,providers): catch ModuleNotFoundError, not ImportError, in optional-dep guards
- Reject duplicate deferred tool call IDs
- [roundtrip-sweep] Vercel AI & AG-UI adapters: FileUrl.vendor_metadata and BinaryContent.vendor_metadata silently dropped on round-trip (UploadedFi [Content truncated due to length]
- chore(deps): bump the github-actions group with 3 updates
- [Feature] Add `/usage` slash command to `clai` CLI to display cumulative token usage
- fix: read cassette test sources as utf-8
- examples: add signed tool receipts
- Docs
- Python not yet supported