Companies / GitHub Copilot / incidents
GitHub Copilot: Disruption with some GitHub services
Timeline of updates
- resolved
On September 29, 2025 between 16:26 UTC and 17:33 UTC the Copilot API experienced a partial degradation causing intermittent erroneous 404 responses for an average of 0.2% of GitHub MCP server requests, peaking at times around 2% of requests. The issue stemmed from an upgrade of an internal dependency which exposed a misconfiguration in the service. We resolved the incident by rolling back the upgrade to address the misconfiguration. We fixed the configuration issue and will improve documentation and rollout process to prevent similar issues.
From GitHub Copilot’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.
Impact, status and times are the vendor’s own, as last archived. View on www.githubstatus.com (opens in new tab). GitHub Copilot profile · Recent GitHub Copilot incidents · Markdown · JSON