Outage in GitHub Copilot

Incident with Copilot

Resolved Minor
September 23, 2025 - Started 1 day ago - Lasted about 2 hours
Official incident page

Outage Details

We are investigating reports of degraded performance for Copilot
Components affected
GitHub Copilot Copilot
Latest Updates ( sorted recent to last )
RESOLVED 1 day ago - at 09/24/2025 12:26AM

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 09/23/2025 10:22PM

We are experiencing degraded availability for the Claude Sonnet 3.7 and Claude Sonnet 4 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.

Other models are available and working as expected.

INVESTIGATING 1 day ago - at 09/23/2025 10:22PM

We are investigating reports of degraded performance for Copilot

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