Elevated Error Rates for Opus 4.8, Opus 4.7, Opus 4.6, Sonnet 4.6, and Haiku 4.5
Incident Lifecycle
Incident Timeline
Monitoring
A fix has been implemented and we are monitoring the results.
Jun 22, 2026 at 2:01 AM UTC
Identified
Opus 4.7 has recovered
Jun 22, 2026 at 1:56 AM UTC
Identified
Haiku 4.5 has recovered
Jun 22, 2026 at 1:33 AM UTC
Identified
Opus 4.8 has recovered.
Jun 22, 2026 at 1:16 AM UTC
Identified
The issue has been identified and a fix is being implemented.
Jun 22, 2026 at 1:11 AM UTC
Investigating
We are continuing to investigate this issue.
Jun 22, 2026 at 12:37 AM UTC
Investigating
We are currently investigating this issue.
Jun 22, 2026 at 12:37 AM UTC
Was your business affected by this Anthropic (Claude) outage?
Set up instant alerts for Anthropic (Claude), be the first to know about outages via email, Slack, Teams, or Discord.