pydantic/pydantic-ai v1.52.0

v1.52.0 (2026-02-02)

on GitHub

What's Changed

🚀 Features

• Add openai_store setting to control data retention by @EliMeed in #4142
• Add number of output validation retries to agent's run context by @coccoinomane in #4084
• Have OpenAIChatModel send back reasoning content via field it's received in by @safina57 in #4009

🐛 Bug Fixes

• Fix compatibility with Vercel AI SDK v5 by adding SDK version param by @dsfaccini in #4166
• Handle non-primitive types in BaseModel in format_as_xml by @bohdanhr in #4131

New Contributors

• @EliMeed made their first contribution in #4142
• @bohdanhr made their first contribution in #4131
• @coccoinomane made their first contribution in #4084

Full Changelog: v1.51.0...v1.52.0