New Multi-region uptime checks and custom-domain status pages

Elevated errors for Claude Opus 5

Minor Impact Resolved Duration: 3h 16m August 24, 2026

Incident Lifecycle

Investigating Identified
Affected Components
Automations CLI Cloud Agents IDE

Incident Timeline

Identified
Some users may continue to experience intermittent errors with Claude Opus 5 and Fable 5. Anthropic is working on a fix, and we are continuing to monitor the issue. More information: https://status.claude.com/
Aug 24, 2026 at 6:53 AM UTC
Investigating
An upstream Anthropic issue is causing elevated errors for Claude Opus 5 and Fable 5 requests. Some users may experience errors or failed Agent turns. We're monitoring recovery and will provide updates.
Aug 24, 2026 at 5:38 AM UTC
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