Investigating Grok 4.5 degradation

Summary

Investigating Grok 4.5 degradation

This incident has been resolved.

• Started

  Jul 16, 2026 · 7:01 AM

• Resolved

  Jul 16, 2026 · 9:36 AM

• Duration

  2h 35m

• Severity

  Critical

• ◐

  Investigating

  Jul 16 · 7:01 AM Cursor

  We are investigating partial degradation of Grok 4.5. Users should switch to Auto or try another model.

• ◐

  Investigating

  Jul 16 · 7:22 AM Cursor

  We are continuing to investigate this issue. We will provide updates as more information becomes available.

• ◐

  Investigating

  Jul 16 · 7:35 AM Cursor

  We are continuing to work on the Grok 4.5 degradation. Please switch to Auto or try another model.

• ◐

  Investigating

  Jul 16 · 7:50 AM Cursor

  Investigation is ongoing for degradation of Grok 4.5. Users should switch to Auto or try another model while we work toward a resolution.

• ◉

  Monitoring

  Jul 16 · 9:34 AM Cursor

  A fix has been implemented and we are monitoring for service restoration.

• ✓

  Resolved

  Jul 16 · 9:36 AM Cursor

  This incident has been resolved.