Incident with Copilot Availability Microsoft's Copilot experienced degraded availability on June 17, affecting chat and agent models, with users facing request failures. The company applied a mitigation and confirmed the service is operating normally after resolving the incident. Jun 17 , 04:44 UTC 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. Jun 17 , 04:44 UTC Monitoring - Copilot is operating normally. Jun 17 , 04:26 UTC Update - We've applied a mitigation to unblock Copilot functionality. Users may start to see signs of recovery. Relaunching your client should accelerate signs of recovery. We will continue to monitor the situation. Jun 17 , 03:52 UTC Update - We are experiencing degraded availability for chat & agent models in Copilot. Multiple models are impacted and customers may experience requests failing. We are investigating and will provide an update as soon as possible. Jun 17 , 03:50 UTC Investigating - We are investigating reports of degraded availability for Copilot