Outage in GitLab
Code Suggestions not working
Resolved Minor
June 30, 2026 - Started 18 days ago
- Lasted about 2 hours
Incident Report
Summary AI Generated
GitLab's Code Suggestions feature experienced errors preventing code completion for approximately 2 hours on June 30, 2026. The issue was isolated to specific models, with GitLab recommending users temporarily switch to Claude Sonnet 4.5 as a workaround. A fix was identified and deployed, restoring normal service by 11:30 PM UTC.
We are investigating errors with code suggestion not completing.
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Latest Updates ( sorted recent to last )
18 days ago - at 06/30/2026 09:53PM
We are investigating errors with code suggestion not completing.
18 days ago - at 06/30/2026 10:08PM
We are continuing to investigate the issue, but it appears to be isolated to specific models and we recommend for the time being switching to Claude Sonnet 4.5 for code completion while we continue to investigate the matter. Details on how to do that can be found at https://docs.gitlab.com/user/gitlab_duo/model_selection/#select-a-model-for-a-feature
18 days ago - at 06/30/2026 11:06PM
We have identified the issue and are pushing a fix. While this fix is pushed we still recommend switching to Claude Sonnet 4.5 until the fix is fully pushed.
18 days ago - at 06/30/2026 11:30PM
The fix is pushed and systems appear to be operating normally. We are monitoring the situation to ensure that services have returned to normal.
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