Releasesby GlyphJavaScript SDK v11
Version 11 of the Sentry JavaScript SDK is out, with better OpenTelemetry compatibility and more complete instrumentation for Cloudflare, Bun and Deno. Spans are now streamed by default and `sendDefaultPii` is replaced by more granular data collection options.
Also shipped Sep 23, 2026Sentry in September 2026 →
New features and improvements in Copilot for JetBrains
GitHub Copilot for JetBrains 1.18.0 brings AI-assisted tool approvals, more control over agent conversations, and shared skills and instructions for your organization. You can also review plans with the Codex agent and manage MCP tools with persistent controls.
Scalar and Batch Unity Catalog Python UDFs are now generally available
Scalar and Batch Unity Catalog Python UDFs are now generally available on all supported compute types. This release adds named handlers for row-at-a-time scalar UDFs, removes the five-UDF-call-per-query limit, and aligns scalar TIMESTAMP inputs with PySpark behavior.
Build governed data and AI apps without code (Beta)
You can now build governed data and AI apps without code. Genie App Builder authors apps in natural language, App Spaces enforce governance, and Serverless Micro Apps scale to zero when idle. See Governed agentic app building .
Non-deterministic aggregate functions are supported with dynamic table incremental refresh (General availability)
Non-deterministic aggregate functions such as approx count distinct , approx percentile , and approx top k are now supported with dynamic table incremental refresh in INCREMENTAL, AUTO, and ADAPTIVE refresh modes. For incremental refresh, these functions are supported only in the SELECT clause. any value remains unsupported.
More ways to request and configure Copilot code reviews
GitHub Copilot code review now offers additional personal configurations to an expanded set of Copilot plans and an enterprise-level default setting. These improvements are now generally available: A dedicated personal settings page for automatic review and your default review effort An enterprise-wide default review effort setting for organization-owned...
Node 20 is no longer available in GitHub Actions
This is the final notification that Node 20 is no longer available on GitHub Actions runners. Runners now use Node 24 for JavaScript actions. The temporary ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION opt-out is no longer available. If you maintain a JavaScript action, update its runs.using value to node24 and publish a new release as soon as possible.
More from SentryEvery Sentry release →
One alert to rule them all. And every project you add later
A single alert can now be triggered by an issue in any one of your projects, including all new and future projects.
Seer now iterates on the pull requests it opens
Seer can push follow-up commits to a pull request it opened , fixing failing CI checks on its own and acting on feedback from you, your reviewers, and review bots.
Seer Agent now manages more of Sentry for you and connects to external telemetry
Seer agent just got a lot more powerful. Now you can have the agent manage more of your Sentry projects for you and integrate third-party data sources, like Datadog and Google Cloud Platform, to help you better diagnose issues.
Python SDK 2.71.0: TypeSafe Jev tracing and Data Collection
The Python SDK now traces TypeSafe Jev calls.
JavaScript SDK 11.1.0: TypeSafe Jev tracing
The JavaScript SDKs now trace TypeSafe Jev calls.
Sentry MCP: Manage Alerts and Metric Monitors, link external issues
Agents using Sentry MCP can now create, edit, and delete Alerts and Metric Monitors, link external tickets to issues, and see the suspect commit in issue details.
Sentry 26.9.0
New Features ✨ Aci Move dedupe abstract function to stateful detector class Rename evaluate_impl to evaluate Rename evaluate to \_evaluate Rename DetectorHandler and BaseDetectorHandler Action Log Fold comment mutations into the comment they supersede Instrument the activity read path Gate activity reads on backfill completion Measure action log enqueue...
Connect Sentry to Origin
Connect code hosted in Origin to Sentry