Is Claude Down?
Real-time status, uptime history, and incident tracking for Claude.
Claude / Anthropic
Operational1239ms latency · 99.67% uptime (60d)
Models: Claude Sonnet 4.6, Claude Opus 4.8, Haiku 4.5
Data delayed 24 hours. Pro users get full historical access.
📊 Monitored Models
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How do we check if Claude / Anthropic is down?
IsItDown.ai sends automated health-check requests to the Claude / Anthropic API every 30–180 seconds (tiered by model), measuring response time, status codes, and time-to-first-token. We combine automated checks with community reports to detect outages within minutes.
What should I do if Claude / Anthropic is down?
Check back here for real-time updates. Most outages resolve within 30-60 minutes. You can also report issues to help other users confirm the outage. Consider trying alternative providers while the issue persists.