GitHub outage — August 1, 2026
Incident with Copilot AI Model Providers
GitHub’s Multiple services was disrupted for 6h 00m on August 1, 2026. 503Radar’s sensors raised the first signal at 12:39 UTC, 5h 29m before the official status page acknowledged impact.
Key facts
| Detected | August 1, 2026 · 12:39 UTC |
| Confirmed | 18:08 UTC · lead time 5h 29m |
| Resolved | 18:39 UTC |
| Duration | 6h 00m |
| Service | Multiple services |
| Official record | https://stspg.io/z58g1g529hzz |
Timeline
- 12:39Z
Detected · Signal
7 crowd signals for Multiple services on GITHUB crossed the signal threshold. - 18:08Z
Confirmed · Official
An official GITHUB status-page notice corroborated the event — 5h 29m after detection. - 18:39Z
Resolved
Signal volume fell back below the threshold; the event was closed.
How this was detected
1 independent evidence class for Multiple services on GITHUB. 7 crowd reports across bluesky, mastodon (below the anomaly threshold), z=+0.1σ vs the cell baseline. Official notice confirms it, 5h 29m after the crowd.