pydantic/pydantic-ai v0.4.9

v0.4.9 (2025-07-28)

on GitHub

What's Changed

• Ensure AG-UI state is isolated between requests by @DouweM in #2343
• Refine retry logic for parallel tool calling by @DouweM in #2317
• Fix AgentStream.stream_output and StreamedRunResult.stream_structured with output tools by @DouweM in #2314
• Allow default in tool schema with Gemini by @strawgate in #2309

Full Changelog: v0.4.8...v0.4.9