Releasesby GlyphAugust 2025
- Traces in the trace viewer on the logs page can now show all associated traces based on a metadata field or tag Monitor page layout changed to be more responsive to screen size Various UX improvements to prompt dialog Improved onboarding experience Trace timeline layout improvements Pro plan organizations can now downgrade to the Starter plan via the...
Also shipped Oct 31, 2025Braintrust in October 2025 →
Snapshots in Beta, Postgres 18 extensions, AI-ready prompts, and more release - Oct 31, 2025
Snapshots now in Beta with automated scheduling. The Backup & Restore page in the Neon Console is now available to all users. It combines instant point in time ...
What's new in Sigma
Admin Enable a unique SAML SP entity ID (Beta) When setting up SAML-based authentication for a Sigma organization, you can now assign a unique service provider (SP) entity ID for the SAML configuration. With the unique entity ID for Sigma as an SP, you can configure your IdP to allow SAML authentication to multiple Sigma organizations.
Security Center - Report logo misuse to Cloudflare directly from the Brand Protection dashboard
The Brand Protection logo query dashboard now allows you to use the Report to Cloudflare button to submit an Abuse report directly from the Brand Protection logo queries dashboard. While you could previously report new domains that were impersonating your brand before, now you can do the same for websites found to be using your logo without your permission.
Workers, Durable Objects, Browser Run - Workers WebSocket message size limit increased from 1 MiB to 32 MiB
Workers, including those using Durable Objects and Browser Rendering , may now process WebSocket messages up to 32 MiB in size. Previously, this limit was 1 MiB. This change allows Workers to handle use cases requiring large message sizes, such as processing Chrome Devtools Protocol messages.
Workflows, Workers - Increased Workflows instance and concurrency limits
We've raised the Cloudflare Workflows account-level limits for all accounts on the Workers paid plan : Instance creation rate increased from 100 workflow instances per 10 seconds to 100 instances per second Concurrency limit increased from 4,500 to 10,000 workflow instances per account These increases mean you can create new instances up to 10x faster, and...
Enterprise SSO, More Magic Config, Metal Builders
Happy Halloween! 🎃 While everyone else is dressing up in costumes and pretending to be something they're not, we're helping your team members prove they are *exactly* who they say they are , with enterprise Single Sign-On (SSO).
More from BraintrustEvery Braintrust release →
October 2025
- Enabled editing and resending Loop chat messages Document how to integrate Apollo GraphQL and Braintrust for automatic tracing Add support for Grok 4 Fast (Reasoning & Non-Reasoning) Add support for Groq gwen/gwen3-32 & moonshotai/kimi-k2-instruct-0905 Deprecate Anthropic Claude 3.5 models as they are no longer supported by Anthropic Modify Apply filter...
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...
July 2025
- New improved UI for trace tree Token and cost metrics are computed per sub-tree in the trace viewer Download BTQL sandbox results as JSON or CSV Moved monitor chart legends to the bottom and increased chart heights Fixed a monitor chart issue where the series toggle selector would filter the incorrect series Improved monitor fullscreen experience: charts...
November 2025
- Custom metric columns on the experiments list page Aggregate table column headers on the experiments list page Resizable trace timeline sidebar Tag from prompt/scorer pages Add option to maintain hierarchy in trace tree view while filtering span types Dataset schemas with visual schema builder and form-based editing with validation Aggregate table column...
December 2025
Claude Code integration You can now use Braintrust with Claude Code , Anthropic's agentic coding tool. The integration automatically traces Claude Code sessions to give you insight into LLM calls, tool usage, and performance, while enabling Claude to query logs, fetch experiment results, and log data using natural language, especially useful when writing...
January 2026
Auto-instrumentation for Python, Ruby, and Go Braintrust now supports auto-instrumentation for Python, Ruby and Go, enabling zero-code tracing for most providers. For any other providers, use manual wrapping . Temporal integration Braintrust now integrates with Temporal , a durable execution platform for building reliable distributed applications.
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.
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.