Provider
CursorIncident detail
Elevated errors for Claude Sonnet 5.5
Timeline window
Started
Get alerted the next time Cursor breaks
Free email alerts for the handful of vendors you cannot afford to miss. No card, live in about a minute. Paid plans add Slack, Teams, Discord, and webhook delivery across your whole stack, plus higher API quotas.
Timeline
Incident updates
Every update on the official status source, oldest to newest, exactly as it appeared there.
Investigating
We are investigating elevated errors affecting requests to Sonnet 5.5. Some users may see failed or rate-limited responses when using this model.
Monitoring
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.
Keep exploring
More from Cursor
Neighboring incidents on Cursor's timeline and the rest of their record on OutageDeck.