pydantic/pydantic-ai v2.52.0: v2.52.0 (2026-09-29)
This release fixes one security issue in webfetch.
ProofCode ↗
Key points
- See the advisory for full details and affected versions.
- Provider-native web fetching is not affected.
- Patched in 2.52.0 (v2) and 1.107.7 (v1).
- pydantic-ai-harness now lives in this repository and ships with every Pydantic AI release, so it jumps from 0.36.0 to 0.52.0.
Sources (1)
- [1]pydantic/pydantic-ai v2.52.0: v2.52.0 (2026-09-29)GitHub: pydantic/pydantic-ai · Sep 30, 12:54 AM
This release fixes one security issue in `web_fetch`.
See the advisory for full details and affected versions.
Extractive summary: sentences quoted from the sources.
Before this
- Sep 29, 2026Sonnet 5.5 is worth a try
- Sep 29, 2026DevDay 2026 Recap
- Sep 29, 2026Introducing GPT-6.1 Sol
- Sep 29, 2026[AINews] AMD buys World Labs for $8.2B, as Atlas solves sparse reconstruction problem for robotics, design and more
- Sep 28, 2026Holo4: powering generalist computer-use agents
- Sep 23, 2026Show HN: Made an open-source Lego AI generator