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v1.44.0

pydantic/pydantic-aiv1.44.0Jan 17, 2026by DouweM

AI Summary

Adds Exa search tools integration and support for Bedrock Nova 2.0's built-in Code Interpreter tool. Also fixes `count_tokens()` for `WrapperModel`.

Key Highlights

  • Add Exa search tools integration
  • Add support for Bedrock Nova 2.0 built-in `Code Interpreter` tool
  • Make `count_tokens()` work on `WrapperModel`

New Features

  • Exa search tools integration
  • Bedrock Nova 2.0 `Code Interpreter` tool support

Full Release Notes

<!-- Release notes generated using configuration in .github/release.yml at main -->

## What's Changed
### 🚀 Features
* feat: Add Exa search tools integration by @10ishq in https://github.com/pydantic/pydantic-ai/pull/3736
* Add support for Bedrock Nova 2.0 built-in `Code Interpreter` tool by @gmetzker in https://github.com/pydantic/pydantic-ai/pull/3892
### 🐛 Bug Fixes
* Make `count_tokens()` work on `WrapperModel` by @DouweM in https://github.com/pydantic/pydantic-ai/pull/3982

## New Contributors
* @10ishq made their first contribution in https://github.com/pydantic/pydantic-ai/pull/3736
* @gmetzker made their first contribution in https://github.com/pydantic/pydantic-ai/pull/3892

**Full Changelog**: https://github.com/pydantic/pydantic-ai/compare/v1.43.0...v1.44.0