pydantic-ai
https://github.com/pydantic/pydantic-ai
Python
GenAI Agent Framework, the Pydantic way
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- Issues
- Add `KubernetesSandbox` for kubernetes-sigs/agent-sandbox pods
- Allow `Shell.check_command` to wait for background commands
- docs: add tracekit-ai to Third-Party Capabilities
- `VercelAIAdapter` emits static `tool-<name>` parts for MCP tools, but their schemas are not known at emit time — they must be `dynamic-tool`
- Keep a run going when a tool returns a file the model cannot take
- Accept pasted, dropped, and attached images in the `clai2` web UI, via `PluginHost.send_input(text, images=...)`
- Avoid logging credentials from `PAI_BASE_URL` in the gh-aw engine
- V3: make `on_change='append'` the default for instruction blocks with an id
- Stop replaying a non-empty `search_tools` result as "No matching tools found" on Anthropic when its matches are no longer declared
- Non-object tool arguments crash under Python optimization
- Docs
- Python not yet supported