ChatGPT Status · History · Incident #4291

RESOLVED

Increased latency for Codex compaction for a subset of users

Minor · Started Jun 4, 2026 · 2:57 AM

Duration

1h 39m
Severity

Minor
Detection lead

—
User reports

—

Summary

Increased latency for Codex compaction for a subset of users

All impacted services have now fully recovered.

Started

Jun 4, 2026 · 2:57 AM
Resolved

Jun 4, 2026 · 4:37 AM
Duration

1h 39m
Severity

Minor

Event timeline

How this incident unfolded

◆

Identified
Jun 4 · 2:57 AM ChatGPT

We have identified that users are experiencing elevated latency for the impacted services. We are working on implementing a mitigation.
✓

Resolved
Jun 4 · 4:37 AM ChatGPT

All impacted services have now fully recovered.

Pattern

Other recent incidents

Browse full incident history →

Get alerted before the next ChatGPT outage.

Pulsetic catches degradations minutes before vendors acknowledge them.

Start monitoring free