Outage in GitHub Copilot
Some OpenAI models degraded in Copilot
Resolved MinorIncident Report
Summary AI Generated
GitHub Copilot experienced degraded performance due to issues with the gpt-5.3-codex model from an upstream provider, affecting Copilot Chat, VS Code, and other Copilot products. The incident lasted 28 minutes and was resolved by working with the upstream model provider. GitHub has indicated that a detailed root cause analysis will be shared once available.
We are investigating reports of degraded performance for Copilot
Components affected
GitHub Copilot CopilotLatest Updates ( sorted recent to last )
RESOLVED
about 1 month ago - at 03/05/2026 01:13AM
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
about 1 month ago - at 03/05/2026 12:53AM
We are experiencing degraded availability for the gpt-5.3-codex model in Copilot Chat, VS Code and other Copilot products. This is due to an issue with an upstream model provider. We are working with them to resolve the issue.
INVESTIGATING
about 1 month ago - at 03/05/2026 12:47AM
We are investigating reports of degraded performance for Copilot
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