Releasesby GlyphImproving Grafana Cloud Updates
We’re changing how we roll out updates to Grafana Cloud by separating feature enablement from code delivery. As Grafana Cloud expands, we’re in the process of moving to a continuous delivery model so different parts of Grafana Cloud can be updated more frequently and reliably on their own schedule.
Also shipped Dec 8, 2025Grafana Labs in December 2025 →
Introducing iceberg-js: A JavaScript Client for Apache Iceberg
Supabase introduced iceberg-js, a vendor-agnostic JavaScript client for the Apache Iceberg REST Catalog API, enabling type-safe catalog management.
Workers - Python cold start improvements
Python Workers now feature improved cold start performance, reducing initialization time for new Worker instances. This improvement is particularly noticeable for Workers with larger dependency sets or complex initialization logic. Every time you deploy a Python Worker, a memory snapshot is captured after the top level of the Worker is executed.
Workers - Easy Python package management with Pywrangler
We are introducing a brand new tool called Pywrangler, which simplifies package management in Python Workers by automatically installing Workers-compatible Python packages into your project.
Workers - Wrangler config is optional when using Vite plugin
When using the Cloudflare Vite plugin to build and deploy Workers, a Wrangler configuration file is now optional for assets-only (static) sites. If no wrangler.toml , wrangler.json , or wrangler.jsonc file is found, the plugin generates sensible defaults for an assets-only site.
Workers - Configure Workers programmatically using the Vite plugin
The Cloudflare Vite plugin now supports programmatic configuration of Workers without a Wrangler configuration file. You can use the config option to define Worker settings directly in your Vite configuration, or to modify existing configuration loaded from a Wrangler config file.
New: Open source experimentation platform
Tangle is a platform-agnostic, open source experimentation platform with a visual editor and content-based caching. With Tangle, you can build ML and data pipelines collaboratively, choosing from reusable modules in the component library or adding your own. Learn more about Tangle .
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View predictions in Cloud Provider Observability
You can now view machine learning predictions for drilldown instances of preconfigured dashboards in Cloud Provider Observability using the Predict button. Predictions help you ensure resources are available during spikes in usage, as well as help you decrease the amount of resources due to over provisioning.
Attach screenshots to incidents from anywhere in Grafana
You can now capture and attach screenshots to an incident from anywhere in Grafana. This helps you share visual evidence fast and keep your incident history complete. Press Cmd + I to open the capture flow, take a screenshot, and attach it to an existing incident.
Short URLs are saved indefinitely
Short URLs created when sharing an Explore link or a dashboard internally are now saved indefinitely by default.
SLO - Clamp SLI panels to a max value of 100%
When users see SLI graphs spike above 100%, it can lead to confusion and concerns about whether the SLO or SLO plugin is functioning correctly. SLOs can spike above 100% for a few reasons: SLO is not in a ratio format that provides a value between 0-1 Ratio queries that use different metrics in the numerator and the denominator can experience...
Private Source Map Uploads now GA
Private Source Map Upload is now Generally Available. Grafana Frontend Observability uses source maps to convert stack traces from JavaScript browser errors back into their original representations so that you can see the line of code that cause the issue.
Reduce crowded dashboard toolbars with the new dashboard controls menu
Dashboards can get crowded when you rely on many template variables, annotation controls, and dashboard links. These elements take up valuable space in the toolbar and can make it harder to stay focused on the data that matters.
Fleet Management adds visual indicators and error mapping for remote configuration errors
Grafana Fleet Management helps you monitor the health of your collectors - at a glance and across a variety of dimensions. With our latest feature, you now have one more way to track collector health. Visual indicators tell you when one of your collectors experiences a remote configuration error and show you where to fix it.
Grafana Assistant help with configuration pipelines
Grafana Fleet Management has introduced an integrated Assistant experience for configuration pipelines. With preconfigured prompts, you can use Assistant to explain, validate, fix, optimize, or visualize your pipelines.