AI/ML

Claude outage history

Claude has had 20 recorded incidents since we began tracking on Sep 7, 2026, totaling 11d 5h of degraded service or downtime. The most recent incident began on Oct 28, 2026.

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Operational
20
Recorded incidents
11d 5h
Total downtime
6d 4h
Longest incident
Sep 7, 2026
Tracking since

Monthly uptime

MonthUptimeIncidents
Nov 2026100.00%0
Oct 202677.76%16
Sep 202681.42%4

Incident log

  • Degraded
    Oct 28, 2026 · 3h 44m
  • Degraded
    Oct 28, 2026 · 1h 46m
  • Degraded
    Oct 27, 2026 · 45m
  • Degraded
    Oct 27, 2026 · 20m
  • Degraded
    Oct 25, 2026 · 15m
  • Degraded
    Oct 25, 2026 · 20m
  • Degraded
    Oct 24, 2026 · 25m
  • Degraded
    Oct 24, 2026 · 5m
  • Partial Outage
    Oct 23, 2026 · 35m
  • Degraded
    Oct 22, 2026 · 4h 20m
  • Degraded
    Oct 21, 2026 · 40m
  • Degraded
    Oct 7, 2026 · 6d 4h
  • Degraded
    Oct 7, 2026 · 1h 19m
  • Degraded
    Oct 6, 2026 · 15m
  • Degraded
    Oct 5, 2026 · 14m
  • Degraded
    Oct 1, 2026 · 1h 59m
  • Degraded
    Sep 29, 2026 · 2h 4m
  • Degraded
    Sep 22, 2026 · 1h 13m
  • Degraded
    Sep 15, 2026 · 1h 25m
  • Degraded
    Sep 10, 2026 · 4d 3h