Outage in GitHub Copilot
Disruption with Copilot Cloud Agent and Copilot Code Review
Resolved MajorIncident Report
Summary AI Generated
GitHub Copilot experienced a major service disruption lasting 1.4 hours, affecting Copilot Cloud Agent and Copilot Code Review functionality due to OpenAI model unavailability. GitHub mitigated the impact by shifting requests to alternative models while the primary OpenAI models were down. The incident was fully resolved with normal service restored.
We are investigating reports of impacted performance for some GitHub services.
Components affected
GitHub Copilot CopilotLatest Updates ( sorted recent to last )
RESOLVED
1 day ago - at 05/28/2026 08:41PM
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
INVESTIGATING
1 day ago - at 05/28/2026 08:06PM
Open AI models are currently unavailable. We are shifting requests to other models to reduce impact.
INVESTIGATING
1 day ago - at 05/28/2026 07:40PM
We are investigating errors with Copilot requests using OpenAI models
INVESTIGATING
1 day ago - at 05/28/2026 07:20PM
Copilot is experiencing degraded performance. We are continuing to investigate.
INVESTIGATING
1 day ago - at 05/28/2026 07:01PM
We are investigating reports of impacted performance for some GitHub services.
Latest GitHub Copilot outages
Disruption with some GitHub services - 3 days ago
Incident with multiple GitHub services - about 1 month ago
Investigating errors on GitHub - about 1 month ago
Incident with Copilot - about 2 months ago
Issues with Copilot Coding Agent - 2 months ago
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