GitHub outage — July 29, 2026
Incident with Copilot AI Model Providers
GitHub’s Multiple services was disrupted for 7h 25m on July 29, 2026. 503Radar’s sensors raised the first signal at 14:33 UTC, 5h 34m before the official status page acknowledged impact.
Key facts
| Detected | July 29, 2026 · 14:33 UTC |
| Confirmed | 20:08 UTC · lead time 5h 34m |
| Resolved | 21:59 UTC |
| Duration | 7h 25m |
| Service | Multiple services |
| Official record | https://stspg.io/tdw1hjz3lj91 |
Timeline
- 14:33Z
Detected · Signal
12 crowd signals for Multiple services on GITHUB crossed the signal threshold. - 20:08Z
Confirmed · Official
An official GITHUB status-page notice corroborated the event — 5h 34m after detection. - 21:59Z
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. 12 crowd reports across bluesky, mastodon (below the anomaly threshold), z=+0.7σ vs the cell baseline. Official notice confirms it, 5h 34m after the crowd.