Cursor incident: Investigating service degradation — IDE

1. resolvedJul 28, 2026, 10:19 UTC

   This incident has been resolved. GPT-5.4 was temporarily slightly degraded.

What APIStatus.watch saw

Our 5-minute checks didn't record a change in Cursor's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.

Other services with incidents at the same time

Overlapping incidents aren't necessarily related.

• OVHcloud: [GRA11][Network] - Load Balancer incident notificationMajor · Jul 27, 2026, 12:52 UTC
• DigitalOcean: Agent Platform Requests Returning HTTP 500 ErrorsMajor · Jul 27, 2026, 18:31 UTC
• Twilio: Voice Call Failures from Twilio Phone Numbers to Reliance Jio IndiaMinor · Jul 17, 2026, 15:54 UTC
• Twilio: Voice Call Post Dial Delay and Failures from Twilio Phone Numbers to Claro GuatemalaMinor · Jul 27, 2026, 01:15 UTC
• RevenueCat: Newly created apps error with "The key is not valid or is not compatible with the Bundle ID of your app"Minor · Jul 27, 2026, 10:14 UTC
• Render: Degraded dashboard performanceMinor · Jul 27, 2026, 14:43 UTC
• Twilio: Voice Call Failures from Twilio Phone Numbers to Core Communications United StatesMinor · Jul 28, 2026, 03:13 UTC
• Twilio: SMS Delivery Delays from Twilio to Unitel AngolaMinor · Jul 28, 2026, 05:05 UTC
• Twilio: User Authentication Identity Gateway API Failure Increase for EnStream in CanadaMinor · Jul 28, 2026, 07:26 UTC

How often does Cursor have incidents?

Cursor reported 88 incidents in the last 90 days, 23 of them major or critical. A typical incident lasted 1h 12m. See Cursor's uptime and incident history