1.13.0 (2026-04-28)
k6 Studio v1.13.0 is here! 🎉
Autocorrelation now uses Grafana Assistant
Autocorrelation has moved from OpenAI to Grafana Assistant. Instead of providing your own OpenAI API key, you sign in to Grafana Cloud once and autocorrelation uses the Grafana Assistant on your behalf.
Sign in instead of pasting a key. Connect your Grafana Cloud account once from the Autocorrelation dialog and you're done. No billing setup, no key to rotate or store.
Upgrade notes
- If you had an OpenAI API key saved, it will be automatically removed from your settings file on first launch so the key isn't left sitting on disk after the provider is gone. This happens via a settings migration and applies to the settings file only, no keychain or other storage is touched.
- Autocorrelation now requires a Grafana Cloud account. A free tier is available and is enough for autocorrelation work.
Why we made this change
OpenAI billing, key management, and model-version drift were putting real friction on a feature that should just work. Moving to Grafana Assistant lets us ship improvements to correlation quality, rule types, and validation feedback without asking you to manage API credentials or worry about per-token costs. It also means correlation runs against a model we control, tuned for the kind of work k6 Studio does.
Feedback
If the BYO-key model was important to your workflow, please open an issue at https://github.com/grafana/k6-studio/issues with the use case. We want to hear it, and we'd like to understand where a self-hosted or BYO-provider path would make the most difference before deciding what to build next in this area.
Features
- Add source column to log panels (#1166) (a5da647)
- assistant: Replace OpenAI integration with Grafana Assistant (#1190) (7e929b6)
- browser: Action markers in timeline of session replay (#1092) (29f6533)
- browser: Display browser event count in in-browser toolbar when recording (122e001)
- browser: Highlight elements when hovering selector in debugger view (7715df4)
- browser: Setting to limit click events to buttons and links (#1176) (dac9c9d)
- browser: Support all selector types in recorder highlighting (#1130) (04eef0f)
- Improve app startup time (#1144) (7e122fe)
Bug Fixes
- Fix recent URL list lowercasing all URLs, which broke case-sensitive paths and query parameters (#1134) (7080090)
- Remove unnecessary headers to reduce script size (#1132) (a89ba62)
- Scripts time out when form submit does not cause a navigation (#1131) (9c561c5)
- Skip nupkg signing to restore Windows autoupdate (#1201) (6605d3a)
- Uncheck action is never generated in browser test scripts (#1148) (3b1ee4a)