Degraded
Copilot outage on September 17, 2026: what happened and how long it lasted
On September 17, 2026, GitHub Copilot had degraded performance between 20:59 and 21:49 UTC, about 50 min in total. The vendor posted 1 incident.
Timeline (UTC)
- OfficialOfficial incident posted: Elevated rate of errors for OpenAI models provided by Copilot
- OfficialOfficially resolved: Elevated rate of errors for OpenAI models provided by Copilot
Hourly measurements (UTC)
00:0012:0023:00
Was Copilot down on September 17, 2026?
On September 17, 2026, GitHub Copilot had degraded performance between 20:59 and 21:49 UTC, about 50 min in total. The vendor posted 1 incident.
Is Copilot working now?
Live status: modelbank.ai/status/github-copilot. We test it every 2 minutes.
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