Degraded availability for GPT-5.3 Codex and GPT-5.6 models in Copilot
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. (Affected: Copilot, Copilot AI Model Providers)
Started
Nov 9, 2026, 11:16 PM UTC
Resolved
Nov 10, 2026, 12:05 AM UTC
Duration
49m
Verified sources
Incident Detail
We are investigating reports of degraded availability for Copilot
We are experiencing degraded availability for GPT-5.3 Codex, GPT-5.6 Luna, and GPT-5.6 Sol in Copilot products and IDE surfaces due to an issue with an upstream model provider. We recommend choosing another model or selecting Auto to continue using Copilot until the issue is resolved.
Copilot AI Model Providers is experiencing degraded availability. We are continuing to investigate.
Copilot is operating normally.
The degradation affecting Copilot AI Model Providers has been mitigated. We are monitoring to ensure stability.
The issue affecting GPT-5.3 Codex, GPT-5.6 Luna, and GPT-5.6 Sol in Copilot products and IDE surfaces has been mitigated. We are monitoring the service to ensure stability.
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.