Outage in GitLab
Issue with Duo Code Review Flows
Resolved Minor
August 04, 2026 - Started about 22 hours ago
- Lasted about 4 hours
Incident Report
Summary AI Generated
GitLab's Duo Code Review Flows experienced a minor disruption lasting approximately 4 hours. The issue was traced to a problem with the Agentic Chat model, which was resolved by temporarily reverting the default model back to Sonnet 4.6.
We are investigating an issue which may be affecting Duo Code Review Flows. For more info, see: https://gitlab.com/gitlab-com/gl-infra/production/-/work_items/22633
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Latest Updates ( sorted recent to last )
about 22 hours ago - at 08/04/2026 01:56PM
We are investigating an issue which may be affecting Duo Code Review Flows. For more info, see: https://gitlab.com/gitlab-com/gl-infra/production/-/work_items/22633
about 20 hours ago - at 08/04/2026 04:30PM
We've identified the cause of the issue and have temporarily reverted the default Agentic Chat model to Sonnet 4.6 while we continue to investigate. Details in https://gitlab.com/gitlab-com/gl-infra/production/-/work_items/22633.
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