Claude outage August 4, 2026
Elevated errors on Claude Sonnet 5
Claude claude.ai was degraded for 25 min on August 4, 2026.
Claude recorded a minor-impact incident affecting claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code on August 4, 2026. It ran for 25 min — 42 min shorter than the archive median of 1 h 7 min.
- Started
- August 4, 2026, 11:27 UTC
- Resolved
- August 4, 2026, 11:52 UTC
- Duration
- 25 min
- Impact
- Minor
What was affected?
How long did it last?
- August 4, 2026, 11:27 UTCinvestigatingT+0
- August 4, 2026, 11:37 UTCmonitoringT+10 min
- August 4, 2026, 11:52 UTCresolvedT+25 min
Has this happened before?
This was incident 4 of 26 recorded in August 2026, totalling 38 h 15 min of reported disruption across all Claude components that month. claude.ai was affected by 33 other recorded incidents in the 30 days before this one started. The previous incident touching claude.ai started on August 4, 2026. These comparisons are drawn from our archive, which starts on July 14, 2026. See the full outage history.
Summarized by Claude Network from Claude Status. Last verified .