minorresolved

Anthropic (Claude) outage on 2026-07-22: Elevated errors for Claude Opus 4.1

Started: July 22, 2026 at 08:34 AM UTC
Resolved: July 22, 2026 at 09:00 AM UTC
Duration: 26m

Latest update from Anthropic (Claude)

July 22, 2026 at 09:00 AM UTC

This incident has been resolved.

Anthropic (Claude)'s own report for this incident

Was your service affected by this Anthropic (Claude) outage?

PingView checks your endpoints every minute from four regions and keeps screenshot evidence, so you can tell a vendor outage apart from your own regression.

Start monitoring free

Other Anthropic (Claude) incidents

minorAugust 3, 2026 at 03:13 PM UTC
Degraded performance on Claude Sonnet 5
Resolved in 15m
minorAugust 3, 2026 at 12:52 PM UTC
Error rates across multiple models
Resolved in 1h 24m
minorJuly 31, 2026 at 06:18 AM UTC
Degraded performance on Claude Sonnet 5
Resolved in 47m
minorJuly 30, 2026 at 01:43 PM UTC
Degraded performance on Claude Opus 4.8
Resolved in 41m
majorJuly 30, 2026 at 05:57 AM UTC
Elevated errors across many models
Resolved in 4h 51m

See the full Anthropic (Claude) outage history

Monitoring

Quality & reporting

Infrastructure & workflows

Solutions

Platforms

Integrations

Resources

Tools

Help & contact