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.
- The degradation affecting Copilot AI Model Providers has been mitigated. We are monitoring to ensure stability.
- We are experiencing degraded availability for the GPT-5.4 Nano model in Copilot products and IDE surfaces. This is due to an issue with an upstream model provider.
- We are investigating reports of elevated errors on GPT-5.4 Nano
- We are investigating reports of degraded performance for Copilot AI Model Providers
