Updated 3:47 p.m. Eastern on November 13, 2026
GitHub says Copilot is experiencing degraded availability for some GPT models. The incident remains under investigation, with GitHub in contact with the upstream provider and monitoring its work toward resolution.
What is affected
Degraded availability affects gpt-5.6-sol-fast, gpt-5.6-sol, gpt-6.1-terra, and gpt-6-luna in Copilot products and IDE surfaces.
Official update timeline
We are investigating reports of degraded performance for Copilot AI Model Providers
We are experiencing degraded availability for gpt-5.6-sol-fast, gpt-5.6-sol, gpt-6.1-terra, and gpt-6-luna in Copilot products and IDE surfaces. This is due to an issue with an upstream model provider. While we work with them to resolve the issue, we recommend choosing another model or selecting 'Auto' to continue using Copilot.
We are in contact with the upstream provider and monitoring as they work towards resolution. For customers who are impacted we recommend choosing another model or selecting ‘Auto’ to continue using Copilot.
