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GitHub · Developer toolsJan 14, 2026, 09:24 UTC 9 months ago

Copilot's GPT-5.1 model has degraded performance

MinorNot disclosedUpdated 47d ago
Jan 14, 09:24 UTCJan 14, 10:52 UTC
Duration
1h 28m
Impact
Minor
Root cause
Not disclosed
GitHub, 90 days
69 incidents
Affected
Not listed by the vendor.
Status page

Final update

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.

Timeline

  1. Resolved · Jan 14, 10:52 UTC
    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.

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