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Is Anthropic down?

No — Anthropic is operational right now.

Anthropic API & developer console (api.anthropic.com, console).

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Operationalchecked 47m ago

90-day uptime

daily rollup · CSV

90d ago86.09%Today

Solid bars: checked by APIStatus.watch every 5 minutes since Sep 7, 2026. Faded bars: reported on Anthropic's official status page.

View Anthropic's full outage history →

Anthropic reliability report

86.09%

uptime · 90d

incident days · 90d

days since incident

1619ms

avg response · 24h

Over the last 90 days, Anthropic recorded 86.09% average uptime with 40 days affected by degraded performance or outages. The most recent incident was on Oct 28, 2026 (9 days ago). Anthropic's status endpoint responded in about 1619 ms on average over the past 24 hours.

Anthropic incident history

from Anthropic's status page

Anthropic reported 45 incidents since Aug 8, 2026, the most recent on Oct 28, 2026. A typical incident lasted 1h 13m.

MinorElevated errors affecting the Google Calendar connector
Oct 28, 2026 · lasted 3h 46m
MinorElevated errors affecting the Gmail connector
Oct 28, 2026 · lasted 1h 49m
MajorElevated errors for Claude Sonnet 5.5
Oct 27, 2026 · lasted 41 min
MajorElevated errors for Claude Sonnet 5.5
Oct 27, 2026 · lasted 42 min
MajorElevated errors for Claude Fable 5.1
Oct 25, 2026 · lasted 32 min
MajorElevated errors for Claude Sonnet 5.5 and other models
Oct 25, 2026 · lasted 1h 39m
MajorElevated errors for Claude Fable 5 and Claude Fable 5.1
Oct 24, 2026 · lasted 37 min
MajorElevated errors for Claude Opus 5.5
Oct 24, 2026 · lasted 6 min
CriticalElevated errors for Claude Fable 5.1, Sonnet 5.5, and Haiku 5.5
Oct 23, 2026 · lasted 34 min
MinorElevated errors affecting Connectors
Oct 22, 2026 · lasted 4h 17m

Response time

last 24h

Recent incidents

last 30 days · full history · RSS · CSV

→Operational
Oct 28, 2026 · 8d ago
→Degraded
Oct 28, 2026 · 9d ago
→Operational
Oct 28, 2026 · 9d ago
→Degraded
Oct 28, 2026 · 9d ago
→Operational
Oct 27, 2026 · 10d ago
→Degraded
Oct 27, 2026 · 10d ago
→Operational
Oct 27, 2026 · 10d ago
→Degraded
Oct 27, 2026 · 10d ago
→Operational
Oct 25, 2026 · 12d ago
→Degraded
Oct 25, 2026 · 12d ago
→Operational
Oct 25, 2026 · 12d ago
→Degraded
Oct 25, 2026 · 12d ago
→Operational
Oct 24, 2026 · 13d ago
→Degraded
Oct 24, 2026 · 13d ago
→Operational
Oct 24, 2026 · 13d ago
→Degraded
Oct 24, 2026 · 13d ago
→Operational
Oct 24, 2026 · 13d ago
→Degraded
Oct 23, 2026 · 13d ago
→Partial Outage
Oct 23, 2026 · 13d ago
→Operational
Oct 22, 2026 · 15d ago
→Degraded
Oct 22, 2026 · 15d ago
→Operational
Oct 21, 2026 · 15d ago
→Degraded
Oct 21, 2026 · 15d ago
→Operational
Oct 13, 2026 · 23d ago

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