Anthropic vs Grok - Uptime & Outage Comparison
Compare uptime, outage statistics, and incident history between Anthropic and Grok. See which service has better reliability.
Note: Each service has different practices when updating its status page. One service may report more incidents due to transparency, not necessarily worse reliability. Compare these stats with context.
Anthropic
Status monitoring since June 2024
Operational
Anthropic Incident Statistics
16
Last 7 days
67
Last 30 days
122
Last 90 days
Recent Anthropic Incidents
Resolved
about 6 hours ago
Elevated errors on Claude Opus 4.6
We are currently investigating this issue.
Resolved
about 6 hours ago
Elevated errors on Claude Sonnet 4.6
We are currently investigating elevated errors that started at 8:23 PT / 15:23 UTC.
Resolved
about 21 hours ago
Elevated errors across surfaces
We are currently investigating this issue. Our team is actively working to identify the root cause.
Grok
Status monitoring since January 2026
Operational
Grok Incident Statistics
0
Last 7 days
1
Last 30 days
3
Last 90 days
Recent Grok Incidents
No incidents registered
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