pydantic-ai
https://github.com/pydantic/pydantic-ai
Python
GenAI Agent Framework, the Pydantic way
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- Issues
- docs: Add sharing messages between agents section and cross-reference
- [roundtrip-sweep] `VercelAIAdapter`: `ToolReturnPart.metadata` data chunks (`DataChunk`/`SourceUrlChunk`/`SourceDocumentChunk`/`FileChunk`) silently dropped...
- fix(huggingface): don't silently drop file content in tool returns
- feat(usage): add per_request_input_tokens_limit to UsageLimits
- Unify AG-UI interrupt resume payload via a Pydantic model (`_ResumePayload`)
- `HuggingFaceModel` silently drops file content in multimodal tool returns
- Make durable-exec MCP `get_tools` caching replay-deterministic
- Durable-exec MCP `get_instructions` has the same replay-nondeterminism bug class as #5875
- DBOS id-less MCP leaf toolsets collide on the per-run tool-defs cache key
- Verify streaming usage retention across cumulative-snapshot chunks in OpenAI + xAI models
- Docs
- Python not yet supported