v1.107.7 v2.52.0
pydantic/pydantic-aiSep 30, 2026 → Sep 30, 20260 days between releases
Generating AI comparison
Analyzing what changed between v1.107.7 and v2.52.0. This page updates automatically — usually within a minute.
The Two Releases
v1.107.7
v1.107.7 (2026-09-29)
Sep 30, 2026· 22 days ago
A maintenance release for the v1 line addressing a security vulnerability in the local web_fetch tool and fixing a token usage extraction issue.
Full release notesv2.52.0
v2.52.0 (2026-09-29)
Sep 30, 2026· 22 days ago
This release introduces the concept of 'Workspaces' for unified file and command execution, bundles `pydantic-ai-harness` into the main repository, and adds support for new sandbox environments and AI models.
Full release notes