Releasesby GlyphFebruary 2026
TypeScript auto-instrumentation Braintrust now supports auto-instrumentation for TypeScript, enabling automatic tracing of all LLM calls with minimal setup. Topics for automated log insights Topics automatically analyze and classify logs to surface patterns and insights without manual review.
Also shipped Jun 5, 2026Braintrust in June 2026 →
What's new in Sigma
AI Create AI columns (Beta) You can now create AI columns to enrich your data using natural language prompts. AI columns allow you to construct dynamic prompts that reference specific table columns, and can be helpful for tasks like enriching, summarizing, and classifying data. See Create AI columns (Beta) for more information.
Sandboxes, Infrastructure as Code
This week, Sandboxes are available in Priority Boarding from the dashboard and CLI, and Infrastructure as Code is available experimentally in CLI 5.2.0. Both features use the [Railway TypeScript SDK](https://github.com/railwayapp/railway-ts-sdk) (yes, we released a TypeScript SDK too).
Inbound SCIM Groups for Enterprise Connections is now Generally Available!
We’re pleased to announce that support for Groups within Auth0’s [Inbound SCIM](https://auth0.com/docs/authenticate/protocols/scim/configure-inbound-scim) for Enterprise Connections capability is now Generally Available (GA)!
Taxonomy MCP: Branch management and Create tools
Description: You can now build, iterate on, and ship tracking plan changes entirely through AI-assisted workflows. The Amplitude MCP server now includes create and branch management tools for taxonomy, bringing a workflow that was previously only available in the Amplitude UI to any AI assistant.
Web Experiment: Mutex groups, Holdout groups, and Experiment dependencies [Beta]
Description: As your experimentation program scales, controlling how experiments interact becomes critical. Web Experiment now supports mutual exclusion groups, holdout groups, and flag dependencies so you can run a more rigorous, isolated testing program. Mutual exclusion groups prevent users from seeing multiple experiments at once.
Per-Condition Retry Configuration
The new X-Fal-Retry-Config request header replaces all-or-nothing retry behavior with a separate retry budget per failure condition, allowing retry policy to be tuned independently for each failure mode.
More from BraintrustEvery Braintrust release →
March 2026
Tag and star datasets Tags can now be applied to datasets themselves, not just to individual records within them. Use dataset tags to organize datasets in the list and star datasets to pin them to the top of the table and dataset picker dropdowns. See Tag and star datasets for details.
May 2026
Topics pricing Topics now uses monthly included credits across all plans: $10/month on Starter and $249/month on Pro as a launch promotion for the first 3 months, reverting to $100/month after. Overage charges apply once credits are used up, at $0.06/MTok input and $0.40/MTok output, uniform across plans. Credits do not roll over month-to-month.
April 2026
Translate message content in traces You can now translate any message or string field in a trace without leaving the UI. This is useful when debugging multilingual agents or reviewing customer conversations in unfamiliar languages. Choose from English, Spanish, French, German, Japanese, and Chinese, or type any language name.
June 2026
{/* ### Asynchronous queries Long-running SQL queries can now run asynchronously instead of timing out as a single synchronous request. Submit a query to async API endpoints and Braintrust executes it in the background, materializing results for paginated retrieval.
July 2026
Pairwise scoring When you compare two experiments in diff mode, you can now record which one produced the better output for each row. Braintrust aggregates these head-to-head judgments into a win rate, so you can run A-vs-B human evaluations without configuring a separate scoring function. See Pairwise scoring for details.
September 2026
Transform coding-agent traces locally Redact secrets, remove sensitive fields, or add tags and metadata to coding-agent traces before they leave your machine. The bt CLI (v0.21.0+) runs JavaScript span plugins that you register with bt trace enable , bt trace run , or bt trace import .
August 2026
Dashboards Monitoring views are now dashboards, with a dedicated page per dashboard and a project-scoped list to browse, search, and star them. Start from an empty dashboard, clone the built-in Cost and quality dashboard, or duplicate an existing one, then rename or delete it from the Dashboard actions menu.
October 2026
SQL charts Build dashboard charts from a SQL query, and switch between the query text and a visual builder that edits the same query. Plot the results as time series, top lists, or tables. Braintrust adds the dashboard's timeframe, filters, and grouping to the query when the chart renders, so the same chart works on any dashboard you paste it into.