Braintrust Release notes and new features

September 2025

- Added Anthropic Claude 4.5 Sonnet support Fixed Gemini schema support to enable proper function calling and structured outputs when using Google's Gemini models through Braintrust and the AI proxy Added Claude Agent SDK Integration support Added Gemini Flash and Lite Preview (Sept 2025) support Improved prompt detail chat logging and added link to...

• August 2025
• July 2025
• October 2025
• September 2025Preview