pydantic/pydantic-ai v1.37.0

v1.37.0 (2025-12-19)

on GitHub

What's Changed

• Allow TemporalAgent to switch model at agent.run-time by @mattbrandman in #3537
• Add DynamicToolset support in Temporal by @dsfaccini in #3682
• Add support for ImageGenerationTool output_compression and output_format for Vertex AI Gemini image models by @h0rv in #3759
• Update known Groq model names (add production/preview, remove deprecated) by @hima12-awny in #3774
• Add model profile flag for APIs that support native output but still require JSON schema in instructions by @xcpky in #3744
• Set ToolRetryError message by @jamesaud in #3718
• Fix StreamedRunResult.get_output() creating duplicate messages if stream_output() has already been called by @DouweM in #3777
• Re-add clai --help output to clai README by @dsfaccini in #3766

New Contributors

• @hima12-awny made their first contribution in #3774
• @jamesaud made their first contribution in #3718

Full Changelog: v1.36.0...v1.37.0