Outage in GitHub Copilot
Incident with Copilot
Resolved MinorIncident Report
Summary AI Generated
GitHub Copilot experienced degraded performance for 1.3 hours due to an upstream model provider issue that specifically affected the Haiku 4.5 model in Copilot Chat, VS Code, and other Copilot products. Other models remained available and functional during the incident. The issue was resolved after the upstream provider recovered, with GitHub monitoring for stability before fully restoring service.
We are investigating reports of degraded performance for Copilot
Components affected
GitHub Copilot CopilotLatest Updates ( sorted recent to last )
RESOLVED
2 days ago - at 02/23/2026 04:19PM
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
2 days ago - at 02/23/2026 03:59PM
Copilot is operating normally.
INVESTIGATING
2 days ago - at 02/23/2026 03:59PM
The issues with our upstream model provider have been resolved, and Haiku 4.5 is once again available in Copilot Chat and across IDE integrations.
We will continue monitoring to ensure stability, but mitigation is complete.
INVESTIGATING
3 days ago - at 02/23/2026 03:13PM
Our provider has recovered and we are not seeing errors but we are awaiting a signal from them that the issue will not regress before we go green.
INVESTIGATING
3 days ago - at 02/23/2026 02:56PM
We are experiencing degraded availability for the Haiku 4.5 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
3 days ago - at 02/23/2026 02:56PM
We are investigating reports of degraded performance for Copilot
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