v2.46.0 v2.45.0
pydantic/pydantic-aiSep 19, 2026 → Sep 18, 20260 days between releases
Generating AI comparison
Analyzing what changed between v2.46.0 and v2.45.0. This page updates automatically — usually within a minute.
The Two Releases
v2.46.0 (2026-09-18)
Sep 19, 2026· 1 month ago
This release enhances TypeSafeModel with automatic argument filling and union type handling, introduces new methods for realtime sessions like wait_for_playback, and adds configuration options for model profiles and durability. It also includes bug fixes for Bedrock support, tool dispatch, and terminal UI.
Full release notesv2.45.0 (2026-09-17)
Sep 18, 2026· 1 month ago
This release introduces a new `TypeSafeModel` for TypeSafe's Jev and includes performance optimizations for durable runs. It also fixes compatibility issues with FastMCP 4 by removing legacy `httpx` imports and improves Bedrock support.
Full release notes