Disruption with some GitHub services
At a glance · GitHub's status
ResolvedLasted 47 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 a partial outage affecting GitHub Enterprise Cloud Australia, starting 15:48 UTC on 26 May. GitHub marked it resolved at 16:36 UTC after 47 min. GitHub has since published a post-incident report.
GitHub says
GitHub's latest update, , in short excerpts.
On May 26, 2026, between 15:10 UTC and 16:35 UTC the Copilot service was degraded and many models were no longer available for use.
Timeline
Times in UTC, GitHub's own where it gives them.
26 May
GitHubFirst public postFrom GitHub's own incident history, before our archive started.
+47 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 May 26, 2026, between 15:10 UTC and 16:35 UTC the Copilot service was degraded and many models were no longer available for use.
Resolved ·
This incident has been resolved.
Investigating ·
The degradation affecting Copilot and Copilot has been mitigated.
Investigating ·
We are investigating reports of degraded performance for Copilot
Last updated