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Status / Anthropic

Is Anthropic down?

All systems operational

Anthropic's official status feed, polled every 5 minutes. Direct API latency probes are not enabled for Anthropic yet. Last checked 2026-09-18 04:40 UTC.

Current status
operational
checked 4 min ago
Incident days (90d)
24
days inside an official incident window
Incidents (30d)
10
33 in 90 days · 33 stored
Observed uptime (30d)
100%
sampled availability
Last incident
3 d ago
Intermittent error spikes for Claude Myt…
History

90-day status history

90 days agoToday
OperationalDegradedOutageNo data
Official feed

Incident history

status.anthropic.com ↗
major
Intermittent error spikes for Claude Mythos 5.1 and Claude Fable 5.1 ↗
2026-09-15 09:48 UTC · lasted 1 h 26 min
resolved
major
Elevated errors for Claude Mythos 5.1 and Claude Fable 5.1 ↗
2026-09-11 14:19 UTC · lasted 17 min
resolved
minor
Elevated latency on the Claude API for some users ↗
2026-09-10 21:43 UTC · lasted 1 h 41 min
resolved
major
Elevated errors for multiple models ↗
2026-09-03 13:26 UTC · lasted 2 h 57 min
resolved
major
Elevated errors for Claude Sonnet 5 ↗
2026-09-03 12:37 UTC · lasted 19 min
resolved
major
Elevated errors for Claude Sonnet 5 ↗
2026-09-02 21:17 UTC · lasted 26 min
resolved
major
Elevated errors for multiple models ↗
2026-08-24 05:06 UTC · lasted 3 h 24 min
resolved
major
Elevated errors on requests to multiple models ↗
2026-08-20 19:16 UTC · lasted 26 min
resolved
minor
Elevated errors on Google connectors ↗
2026-08-20 18:32 UTC · lasted 29 min
resolved
minor
Degraded performance for Claude Opus 5 and Claude Haiku 4.5 ↗
2026-08-19 09:42 UTC · lasted 1 h 20 min
resolved
minor
Degraded performance for multiple models ↗
2026-08-18 16:20 UTC · lasted 2 h 41 min
resolved
minor
Degraded performance for Claude Opus 5, Claude Sonnet 5 ↗
2026-08-17 13:56 UTC · lasted 1 h 33 min
resolved
Show 21 older incidents →
critical
Service disruption on Claude services ↗
2026-08-16 21:58 UTC · lasted 36 min
resolved
major
Elevated errors for Claude Fable 5 ↗
2026-08-14 23:57 UTC · lasted 30 min
resolved
major
Service disruption on Claude services ↗
2026-08-14 20:30 UTC · lasted 1 h 28 min
resolved
major
Elevated errors for Claude Mythos 5, Claude Fable 5, and Claude Sonnet 5 ↗
2026-08-13 14:33 UTC · lasted 1 h 35 min
resolved
minor
Degraded performance for multiple models ↗
2026-08-12 13:50 UTC · lasted 4 h 17 min
resolved
minor
Degraded performance for Claude Opus 5 ↗
2026-08-05 13:51 UTC · lasted 43 min
resolved
minor
Degraded performance of multiple models ↗
2026-08-05 07:05 UTC · lasted 7 h 9 min
resolved
minor
Elevated errors on Claude Sonnet 5 ↗
2026-08-04 11:27 UTC · lasted 25 min
resolved
minor
Elevated errors on Claude Sonnet 5 ↗
2026-08-04 06:16 UTC · lasted 39 min
resolved
minor
Degraded performance on Claude Sonnet 5 ↗
2026-08-03 15:13 UTC · lasted 15 min
resolved
minor
Error rates across multiple models ↗
2026-08-03 12:52 UTC · lasted 1 h 24 min
resolved
minor
Degraded performance on Claude Sonnet 5 ↗
2026-07-31 06:18 UTC · lasted 47 min
resolved
minor
Degraded performance on Claude Opus 4.8 ↗
2026-07-30 13:43 UTC · lasted 41 min
resolved
major
Elevated errors across many models ↗
2026-07-30 05:57 UTC · lasted 4 h 51 min
resolved
minor
Elevated errors on Claude Opus 5 and Haiku 4.5 ↗
2026-07-27 13:39 UTC · lasted 57 min
resolved
minor
Elevated errors on Claude Opus 5 ↗
2026-07-27 11:27 UTC · lasted 1 h 3 min
resolved
minor
Elevated errors on Claude Opus 5 ↗
2026-07-27 08:16 UTC · lasted 48 min
resolved
major
Elevated errors for Opus 5 ↗
2026-07-26 09:17 UTC · lasted 1 h 27 min
resolved
major
Elevated errors for Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5, and other models ↗
2026-07-25 21:34 UTC · lasted 34 min
resolved
major
Elevated errors for Mythos 5, Fable 5, Opus 5 and Claude Haiku 4.5 ↗
2026-07-25 18:40 UTC · lasted 1 h 4 min
resolved
minor
Elevated error rate on Opus 4.8 ↗
2026-07-24 09:09 UTC · lasted 1 h 12 min
resolved
Titles and impact levels are Anthropic's own classifications, mirrored from the official feed. Consumer-product incidents appear alongside API incidents when the provider reports them on the same feed.
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Is Anthropic down right now?

Anthropic is currently reported as: All systems operational. Anthropic's official status feed, polled every 5 minutes. Direct API latency probes are not enabled for Anthropic yet. Last checked 2026-09-18 04:40 UTC.

How does llmmetric know whether Anthropic is down?

llmmetric polls Anthropic's official status feed every five minutes and records the reported state in daily buckets. The 30-day uptime figure is sampled availability, while official incident windows separately mark affected days in the 90-day history.

What can I do while Anthropic is down?

If Anthropic is down, a gateway that routes across providers with automatic failover keeps your app up. Respan does this with one API key across every provider on this site.

Built by Respan
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