Releasesby GlyphJune 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.
Also shipped Jul 13, 2026Braintrust in July 2026 →
BigQuery Apache Iceberg managed tables get partitioning and transactions GA
Table partitioning, multi-statement transactions and advanced runtime are now generally available for Apache Iceberg managed tables in BigQuery.
Cross-cloud Lakehouse now supports Snowflake as a remote catalog provider (Preview)
Cross-cloud Lakehouse now supports Snowflake as a remote catalog provider (Preview). You can configure federated catalogs to query data stored in Snowflake directly from Google Cloud using BigQuery or Apache Spark without migrating data or building complex ETL pipelines. For more information, see Set up cross-cloud Lakehouse for Snowflake .
BigQuery project caps limit slots and concurrency per project in preview
Project caps, also called scheduling policies, limit maximum slots and concurrency for each project within a BigQuery reservation, helping control shared capacity.
BigQuery Overview page is generally available
The BigQuery Overview page is a hub for tutorials, features and resources, with guided paths for users of all skill levels.
BigQuery Migration Service MCP server for SQL translation is GA
The MCP server translates SQL queries into GoogleSQL, generates DDL from input queries and explains SQL translations, letting AI tools drive warehouse migrations.
BigQuery Data Transfer Service incremental Salesforce transfers are GA
Incremental data transfers from Salesforce in the BigQuery Data Transfer Service are now generally available.
More from BraintrustEvery Braintrust release →
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.
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.
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.
February 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.
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.
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.
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.