Claudestatus history & uptime

How reliable has Claudebeen? We record a status check every few minutes and keep the history — uptime, recent incidents, and the upstream providers whose outages cascade here. We never invent numbers; where we're still collecting, we say so.

Uptime & history

Tracking since Jun 22, 2026
Currently up for 33m since the last recorded problem.
Operational · 24h
91.67%
1 incident · ≈2h 0m degraded
288 checks
Operational · 7d
97.52%
2 incidents · ≈4h 10m degraded
2016 checks
Operational · 30d
84.51%
12 incidents · ≈4d 15h degraded
8639 checks
Operational · since Jun 22, 2026
91.05%
53 incidents · ≈1h 10m down · ≈9d 0h degraded
29149 checks

% of our checks that found Claude fully operational — a degraded check counts against it, because a slow or partly-broken service is not a working one. Down and degraded time are counted at our 5-minute check resolution, so both are approximate. Longer windows fill in as data accrues — we never show uptime we haven't measured.

Recent checks
oldernow
Past incidents

What cascades to Claude

Claude is built on one provider. When one of these has an incident, Claude often degrades too — frequently before its own status page admits it.

Anthropic (operator) →
← Claude live status

History is recorded from Claude's official status plus our own independent checks. AIDownCheck is independent and not affiliated with Anthropic.