Incident with Grok Copilot AI Model Provider

Incident Report for GitHub

Update

The Grok 4.5 model has degraded availability as well. We are working with the upstream provider to resolve the issue.

Posted Sep 03, 2026 - 14:22 UTC

Update

We are experiencing degraded availability for the Grok 4.6 model in Copilot Chat, VS Code and other Copilot products. This is due to an issue with an upstream model provider. We are working with them to resolve the issue.

Posted Sep 03, 2026 - 14:20 UTC

Investigating

We are investigating reports of degraded performance for Copilot AI Model Providers

Posted Sep 03, 2026 - 14:17 UTC

This incident affects: Copilot AI Model Providers.