Pydantic AI

Timeline

1. Oct 9, 2026 · Open-source release · 1 source
   pydantic/pydantic-ai v2.55.0: v2.55.0 (2026-10-09)
   <!-- Release notes generated using configuration in .github/release.yml at main -->
2. Oct 6, 2026 · Open-source release · 1 source
   pydantic/pydantic-ai clai2-bleeding: CLAI2 bleeding
   Sdists rebuilt from main for /update on the CLAI bleeding channel.
3. Oct 3, 2026 · Open-source release · 1 source
   pydantic/pydantic-ai v2.54.0: v2.54.0 (2026-10-02)
   <!-- Release notes generated using configuration in .github/release.yml at main -->
4. Oct 2, 2026 · Open-source release · 1 source
   pydantic/pydantic-ai v2.53.0: v2.53.0 (2026-10-01)
   This release fixes one security issue in ConcurrencyLimitedModel.
5. Sep 30, 2026 · Open-source release · 1 source
   pydantic/pydantic-ai v1.107.7: v1.107.7 (2026-09-29)
   A maintenance release for the v1 line, carrying the v1 backport of the security fix released in 2.52.0.
6. Sep 30, 2026 · Open-source release · 1 source
   pydantic/pydantic-ai v2.52.0: v2.52.0 (2026-09-29)
   This release fixes one security issue in webfetch.

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