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Git Operations Operational
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Copilot Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Dec 25, 2025

No incidents reported today.

Dec 24, 2025

No incidents reported.

Dec 23, 2025

No incidents reported.

Dec 22, 2025

No incidents reported.

Dec 21, 2025

No incidents reported.

Dec 20, 2025

No incidents reported.

Dec 19, 2025

No incidents reported.

Dec 18, 2025

No incidents reported.

Dec 17, 2025

No incidents reported.

Dec 16, 2025

No incidents reported.

Dec 15, 2025
Resolved - On Dec 15th, 2025, between 14:00 UTC and 15:45 UTC the Copilot service was degraded for Grok Code Fast 1 model. On average, 4% of the requests to this model failed due to an issue with our upstream provider. No other models were impacted.

The issue was resolved after the upstream provider fixed the problem that caused the disruption. GitHub will continue to enhance our monitoring and alerting systems to reduce the time it takes to detect and mitigate similar issues in the future.

Dec 15, 15:45 UTC
Update - We are continuing to work with our provider on resolving the incident with Grok Code Fast 1. Users can expect some requests to intermittently fail until all issues are resolved.
Dec 15, 15:06 UTC
Update - We are experiencing degraded availability for the Grok Code Fast 1 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.

Dec 15, 14:13 UTC
Investigating - We are investigating reports of degraded performance for Copilot
Dec 15, 14:12 UTC
Dec 14, 2025

No incidents reported.

Dec 13, 2025

No incidents reported.

Dec 12, 2025
Resolved - On December 10, 2025 between 18:10 UTC and 20:10 UTC Git Operations for GitHub Data Residency environments experienced periods of failed or delayed git requests to repository, raw, and archive data. On average, the error rate was 4% and peaked at 23% of total requests. This was due to an infrastructure configuration change.

We mitigated the incident by updating our configuration and adding additional capacity to serve the traffic spikes.

We are working to improve our change management in order to reduce our time to detection and mitigation of issues like this one in the future.

Dec 12, 20:55 UTC
Update - The GHEC-DR Sweden region has also seen full recovery. At this time all services are expected to be operating normally.
Dec 12, 20:55 UTC
Update - We have applied the mitigation to all GHEC-DR environments, and are seeing recovery for all regions except Sweden. We're investigating the remaining impact for this region.
Dec 12, 20:43 UTC
Update - Git Operations is operating normally.
Dec 12, 20:40 UTC
Update - We have identified the issue and are working to mitigate it.
Dec 12, 20:28 UTC
Update - We are currently investigating elevated error rates with Git operations in GHEC-DR environments.
Dec 12, 20:17 UTC
Investigating - We are investigating reports of degraded performance for Git Operations
Dec 12, 20:17 UTC
Dec 11, 2025

No incidents reported.