Incident archive

Claude outage October 25, 2026

Elevated errors for Claude Fable 5.1

Claude claude.ai was down for 32 min on October 25, 2026.

Claude recorded a major-impact incident affecting claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork on October 25, 2026. It ran for 32 min — 35 min shorter than the archive median of 1 h 7 min.

Started
October 25, 2026, 08:17 UTC
Resolved
October 25, 2026, 08:49 UTC
Duration
32 min
Impact
Major

What was affected?

How long did it last?

  1. October 25, 2026, 08:17 UTCinvestigatingT+0
  2. October 25, 2026, 08:17 UTCidentifiedT+0
  3. October 25, 2026, 08:30 UTCmonitoringT+14 min
  4. October 25, 2026, 08:49 UTCresolvedT+32 min

Has this happened before?

This was incident 12 of 16 recorded in October 2026, totalling 172 h 2 min of reported disruption across all Claude components that month. claude.ai was affected by 9 other recorded incidents in the 30 days before this one started. The previous incident touching claude.ai started on October 25, 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 .