March 27, 2026

You Shall Not Merge!!!

TGIF! Thank god it's features, here's what we shipped this week:

The one you've been holding your breath for: Prompt Pull Requests & Approval Workflows are finally live—raise a PR on your prompt branch, let reviewers inspect diffs and eval results before signing off, and get a full audit trail of every change. AI Connections also got a major upgrade: a Postman-style layout, Auth0 and HMAC authorization, and direct trace linking to individual turns in multi-turn test runs. Plus: Thread Categorization with a configurable sample rate, and red teaming progress bars with more progress.

Added

• Prompt Pull Requests & Approval Workflows - Raise a PR on any prompt branch. Reviewers see diffs and eval results side by side before approving, and every merge leaves a full audit trail of every change. Prompt engineering, meet version-control discipline. Approved.
• AI Connection Authorization - AI Connections now support Auth0 SSO and HMAC signing. Secure your connections without the overhead. Consider it auth-orized.
• Trace Linking to Turns in Multi-Turn Test Runs - AI Connections now link traces directly to individual turns within multi-turn test runs. Full visibility at every step of the conversation. The turn you've been waiting for.
• Thread Categorization - Automatically categorize your threads to understand what your users are actually talking about. Set a sample rate to control how much traffic gets categorized. Categorically useful.

Changed

• New AI Connection Layout - AI Connections get a Postman-inspired makeover: clean, familiar, and built for how you already think about API calls. Connect in style.
• Improved Red Teaming Progress Bars - Progress bars for red teaming jobs got a polish pass—more granular, more informative, no more guessing how far along you are. Watch every step of your risk assessment unfold. Progress has definitely been made.

Next week is Launch Week, our first ever. Five days, five launches.