GitHub outage — August 1, 2026
Degraded availability GPT 5.6 Luna
GitHub’s Multiple services was disrupted for 10h 56m on August 1, 2026. 503Radar’s sensors raised the first signal at 01:43 UTC, 9h 34m before the official status page acknowledged impact.
Key facts
| Detected | August 1, 2026 · 01:43 UTC |
| Confirmed | 11:18 UTC · lead time 9h 34m |
| Resolved | 12:39 UTC |
| Duration | 10h 56m |
| Service | Multiple services |
| Official record | https://stspg.io/pj5lgggbc2rb |
Timeline
- 01:43Z
Detected · Signal
11 crowd signals for Multiple services on GITHUB crossed the signal threshold. - 11:18Z
Confirmed · Official
An official GITHUB status-page notice corroborated the event — 9h 34m after detection. - 12:39Z
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. 15 crowd reports across bluesky, mastodon (below the anomaly threshold), z=+0.9σ vs the cell baseline. Official notice confirms it, 9h 34m after the crowd.