Disruption with Copilot for access to some models
At a glance · GitHub's status
ResolvedLasted 1 h 2 min
- First posted
- on GitHub Enterprise Cloud data residency status
- Ended
- · marked resolved
- Affects
- GitHub Enterprise Cloud Australia
- Edited
- Not since we first saw it
- Source
- GitHub Enterprise Cloud data residency status · checked just now
In short
GitHub reported degraded service affecting GitHub Enterprise Cloud Australia, starting 20:47 UTC on 10 Aug. GitHub marked it resolved at 21:50 UTC after 1 h 2 min. GitHub has since published a post-incident report.
GitHub says
GitHub's latest update, , in short excerpts.
On August 10, 2026, between 19:48 UTC and 20:49 UTC, GitHub Copilot users saw an incomplete list of available models.
Timeline
Times in UTC, GitHub's own where it gives them.
10 Aug
GitHubFirst public postFrom GitHub's own incident history, before our archive started.
+1 h 3 min
GitHubResolved
What GitHub changed
GitHub adds updates to its incidents. We save every version (checked every minute) and list what changed. Quotes are short excerpts. The full text is on GitHub's page.
One version so far. If GitHub edits it, each change shows here with what was removed and added.
First version we captured ·
As first seen: postmortem · 1 service
- Status
- postmortem
- Services
- GitHub Enterprise Cloud Australia
Seen by us · GitHub's timestamp · GitHub's page
Affected services
Official updates
Posted by GitHub Enterprise Cloud data residency status, newest first. The newest are quoted in their first sentence; the full text of each is on GitHub's page.
Post-incident report ·
On August 10, 2026, between 19:48 UTC and 20:49 UTC, GitHub Copilot users saw an incomplete list of available models.
Resolved ·
This incident has been resolved.
Investigating ·
We have deployed and validated the fix to prevent immediate reoccurrence.
Investigating ·
The issue has been mitigated across all affected environments.
Investigating ·
The degradation has been mitigated.
Investigating ·
We are investigating reports of impacted performance for some GitHub services.
Last updated