pydantic-ai
https://github.com/pydantic/pydantic-ai
Python
GenAI Agent Framework, the Pydantic way
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- Issues
- Cerebras: wire `<think>`-tag reasoning replay for `qwen` models (follow-up to #5891)
- `deps` arrives as a raw dict in the non-streaming model-request activity `__annotations__` patched after `@activity.defn` already captured type hints
- UsageLimits: add a per-request input-token (context size) limit
- Type `TemporalProviderFactory` against the agent deps type instead of hardcoded `RunContext[None]`
- Fix `deps` deserialization in non-streaming Temporal model-request activity
- Fix `SpanQuery` `has_attributes` matching for JSON-serialized dict and list values
- fix: preformat OTel span names in GraphBuilder API for non-Logfire backends
- Preserve `run_id`, `conversation_id`, and `metadata` when merging consecutive `ModelRequest`s
- Document that MCP config files and graph persistence files are trusted input
- [roundtrip-sweep] AG-UI adapter: ToolReturnPart.outcome silently dropped on round-trip (failed/denied load as success)
- Docs
- Python not yet supported