Cursor incident

Elevated errors for Claude Sonnet 5.5

Resolved after 1 hour 23 minutes, affecting Automations and CLI and 1 more, on October 26, 2026.

monitoring Oct 26, 2026, 02:36 PM UTC

We are seeing improvement for Claude Sonnet 5.5 requests. We are continuing to monitor the situation. Some users may still see occasional errors when using this model.

Started
Oct 26, 2026, 02:02 PM UTC
Resolved
Oct 26, 2026, 03:25 PM UTC
Duration
1h 23m
Detected by Pingoru
Oct 26, 2026, 02:02 PM UTC

Affected components

AutomationsCLICloud AgentsIDE

Update timeline

  1. investigating Oct 26, 2026, 02:02 PM UTC

    We are investigating elevated errors affecting requests to Sonnet 5.5. Some users may see failed or rate-limited responses when using this model.

  2. monitoring Oct 26, 2026, 02:36 PM UTC

    We are seeing improvement for Claude Sonnet 5.5 requests. We are continuing to monitor the situation. Some users may still see occasional errors when using this model.

  3. resolved Oct 26, 2026, 03:25 PM UTC

    This incident has been resolved.

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