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Elevated errors for Claude Opus 5

Active incidentMinor2 affected services

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Timeline

Incident updates

Every update Cursor posted, oldest to newest, exactly as it appeared on their official status page.

  1. 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.

  2. 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/

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