pydantic-ai 0.4.10

v0.4.10 (2025-07-30)

on Python PyPI

What's Changed

• Fix parallel tool calling with tools returning ToolReturn with content by @DouweM in #2365
• Always enter Toolset context when running agent by @strawgate in #2361
• Add priority service_tier to OpenAIModelSettings and respect it in OpenAIResponsesModel by @akenarsari in #2368
• Add HTTP Referer request header to Vercel AI Gateway provider by @joshualipman123 in #2369

New Contributors

• @akenarsari made their first contribution in #2368

Full Changelog: v0.4.9...v0.4.10