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GitHub · Developer toolsOct 20, 2025, 14:46 UTC 1 year ago

Disruption with Grok Code Fast 1 in Copilot

MinorDependencyUpdated 46d ago
Oct 20, 14:46 UTCOct 20, 16:40 UTC
Duration
1h 54m
Impact
Minor
Root cause
Dependency
GitHub, 90 days
69 incidents
Affected
Not listed by the vendor.
Status page

Final update

From October 20th at 14:10 UTC until 16:40 UTC, the Copilot service experienced degradation due to an infrastructure issue which impacted the Grok Code Fast 1 model, leading to a spike in errors affecting 30% of users. No other models were impacted. The incident was caused due to an outage with an upstream provider.

Timeline

  1. Resolved · Oct 20, 16:40 UTC
    From October 20th at 14:10 UTC until 16:40 UTC, the Copilot service experienced degradation due to an infrastructure issue which impacted the Grok Code Fast 1 model, leading to a spike in errors affecting 30% of users. No other models were impacted. The incident was caused due to an outage with an upstream provider.

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Full history

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