Resolved -
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.
Jan 14, 10:52 UTC
Update -
We are continuing to investigate issues with the GPT-5.1 model. We are also seeing an increase in failures for Copilot Code Reviews.
Jan 14, 10:32 UTC
Update -
We are continuing to investigate issues with the GPT-5.1 model with our model provider. Uses of other models are not impacted.
Jan 14, 09:53 UTC
Update -
Copilot is experiencing degraded performance when using the GPT-5.1 model. We are investigating the issue.
Jan 14, 09:26 UTC
Investigating -
We are investigating reports of degraded performance for Copilot
Jan 14, 09:24 UTC