Stay up to date with the latest Braintrust updates, new features, and improvements. Here's what changed in 2026.
The company launched Loop agent for automated prompt optimization and established itself as 'the observability layer for AI' according to funding announcements.
Braintrust is actively developing new features. Check back regularly or follow their official channels for the latest updates.
Follow their release notes for instant updates
Test the latest updates in your workflow
Help shape future development with your input
Try out all the new features and improvements that make Braintrust even more powerful.
Changelog last updated March 2026