pydantic/pydantic-ai v1.70.0

v1.70.0 (2026-03-17)

on GitHub

What's Changed

🚀 Features

• Add bedrock_inference_profile to BedrockModelSettings and BedrockEmbeddingSettings by @dsfaccini in #4697

🐛 Bug Fixes

• fix: OpenRouter Anthropic model profile matching for dotted model numbers by @majdalsado in #4690
• fix: always pass embedding_types to Cohere embed() to prevent SDK TypeError by @adityasingh2400 in #4524
• fix(google): add '512' as supported image generation size by @nat-bishop in #4649
• fix(bedrock): sanitize tool names before sending to API by @DouweM in #4713
• fix: handle malformed tool call args in Anthropic retry path by @Saad-Azi in #4431
• fix: recover prior text for thinking-only responses instead of retrying by @majiayu000 in #4558

New Contributors

• @adityasingh2400 made their first contribution in #4524
• @nat-bishop made their first contribution in #4649
• @Saad-Azi made their first contribution in #4431

Full Changelog: v1.69.0...v1.70.0