pydantic/pydantic-ai v0.4.2

v0.4.2 (2025-07-10)

on GitHub

What's Changed

• Let model settings be passed to model classes by @svilupp in #2136
• Add StructuredDict for structured outputs with custom JSON schema by @fswair in #2157
• Handle DeepSeek reasoning_content in streamed responses by @tarruda in #2174
• Drop FastA2A from PydanticAI repository by @Kludex in #2171
• Fix type annotations for Agent.iter() by @erosennin in #2168
• Fix chat-app example doc - python code appear twice by @itayB in #2169
• Speed up function _ensure_decodeable by 634% by @misrasaurabh1 in #2155

New Contributors

• @misrasaurabh1 made their first contribution in #2155
• @erosennin made their first contribution in #2168
• @itayB made their first contribution in #2169
• @tarruda made their first contribution in #2174

Full Changelog: v0.4.1...v0.4.2