pydantic-ai 1.42.0

v1.42.0 (2026-01-13)

on Python PyPI

What's Changed

🚀 Features

• Add SambaNova provider support by @Pavanmanikanta98 in #3887
• Consistently raise ContentFilterError when model response is empty because of content filter by @AlanPonnachan in #3634
• Bump google-genai to 1.56.0 by @petersli in #3782
• Add OTel GenAI semantic convention attributes by @jimilp7 in #3844

🐛 Bug Fixes

• Cancel tool calls when Agent.run or Agent.run_stream_events coroutine is cancelled by @smthngslv in #3961

New Contributors

• @jimilp7 made their first contribution in #3844
• @smthngslv made their first contribution in #3961
• @psg2 made their first contribution in #3914

Full Changelog: v1.41.0...v1.42.0