Grok outage September 3, 2026
Elevated errors for Anthropic Models
Grok Cursor IDE (iOS) was degraded for 2 h 15 min on September 3, 2026.
Grok recorded a minor-impact incident affecting Cursor IDE (iOS) on September 3, 2026. It ran for 2 h 15 min — 28 min longer than the archive median of 1 h 47 min.
- Started
- September 3, 2026, 14:17 UTC
- Resolved
- September 3, 2026, 16:31 UTC
- Duration
- 2 h 15 min
- Impact
- Minor
What was affected?
- Cursor IDE (iOS)
How long did it last?
- September 3, 2026, 14:17 UTCInvestigatingT+0
- September 3, 2026, 15:55 UTCInvestigatingT+1 h 39 min
- September 3, 2026, 16:31 UTCResolvedT+2 h 15 min
Has this happened before?
This was incident 11 of 16 recorded in September 2026, totalling 41 h 37 min of reported disruption across all Grok components that month. Cursor IDE (iOS) was affected by 5 other recorded incidents in the 30 days before this one started. The previous incident touching Cursor IDE (iOS) started on August 27, 2026. These comparisons are drawn from our archive, which starts on January 17, 2025. See the full outage history.
Summarized by Grok Tracker from Grok Status. Last verified .