Release and Version History

x.y.z (Backlog)

Features and Improvements

Minor Improvements

Bugfixes

Miscellaneous

5.0.1 (2025-10-11)

Bugfixes

  • Fixed Pydantic 2.x compatibility issue with discriminated unions in Message.parts field

  • Removed incorrect discriminator parameter from list field that caused TypeError in Pydantic 2.0b3+

  • Now compatible with all Pydantic versions >=2.0.0,<3.0.0

5.0.0 (2025-10-11)

Features and Improvements

  • First release of vercel_ai_sdk_mate

  • Python adaptor library for seamless integration with Vercel AI SDK (TypeScript)

  • Version alignment with Vercel AI SDK: major.minor versions match AI SDK versions

  • Compatible with Vercel AI SDK >=5.0.0,<5.1.0

  • Core functionality for bridging Python backends with Vercel’s AI infrastructure