Cursor
Outage

Cursor IDE outage on September 3, 2026: what happened and how long it lasted

On September 3, 2026, Cursor had an outage between 13:41 and 00:42 UTC, about 11 h in total. The vendor posted 5 incidents.

Live status

Timeline (UTC)

  1. OfficialOfficial incident posted: Investigating service degradation
  2. OfficialOfficial incident posted: Elevated errors for Anthropic Models
  3. OfficialOfficial incident posted: Elevated errors for OpenAI Models
  4. OfficialOfficially resolved: Elevated errors for Anthropic Models
  5. OfficialOfficially resolved: Elevated errors for OpenAI Models
  6. OfficialOfficially resolved: Investigating service degradation
  7. OfficialOfficial incident posted: Degraded performance of Grok 4.6
  8. OfficialOfficially resolved: Degraded performance of Grok 4.6
  9. OfficialOfficial incident posted: Degraded performance for Grok Bot routine triggers
  10. OfficialOfficially resolved: Degraded performance for Grok Bot routine triggers

Hourly measurements (UTC)

00:0012:0023:00
Was Cursor IDE down on September 3, 2026?

On September 3, 2026, Cursor had an outage between 13:41 and 00:42 UTC, about 11 h in total. The vendor posted 5 incidents.

Is Cursor IDE working now?

Live status: modelbank.ai/status/cursor. We test it every 2 minutes.

How do I hear about the next outage first?

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