Outage recap · Anysphere

Cursor outage — September 1, 2026

On September 1, 2026, Cursor had 2 reported incidents on Anysphere's official status page. Below is what was reported — impact, timing, and the AI services the same upstream outage could affect.

Degraded performance of Grok 4.5

minor
Started
Sep 1, 12:42 PM EDT
Resolved
Duration
not marked resolved

As reported by Anysphere's official status page (status: monitoring). We report the vendor's own words, never an inferred cause.

Investigating service degradation

minor
Started
Sep 1, 8:48 PM EDT
Resolved
Duration
not marked resolved

As reported by Anysphere's official status page (status: monitoring). We report the vendor's own words, never an inferred cause.

AIDownCheck is not affiliated with Anysphere. This recap summarizes incidents published on Anysphere's official status page.