ChatGPT Status · History · Incident #148920

RESOLVED

Widespread feature degradation

Major · Started Oct 15, 2026 · 4:29 PM

Duration

2h 26m
Severity

Major
Detection lead

—
User reports

Peak 7/hr

Summary

Widespread feature degradation

All impacted services have now fully recovered.

Started

Oct 15, 2026 · 4:29 PM
Resolved

Oct 15, 2026 · 6:56 PM
Duration

2h 26m
Severity

Major

Event timeline

How this incident unfolded

◐

Investigating
Oct 15 · 4:29 PM ChatGPT

We are investigating an issue affecting logins and signups across all ChatGPT mobile applications. We will provide updates as we learn more.
◐

Investigating
Oct 15 · 4:35 PM ChatGPT

We are investigating widespread feature degradation, including issues affecting logins and signups in the ChatGPT iOS/Android apps. We will provide updates as we learn more.
◉

Monitoring
Oct 15 · 5:13 PM ChatGPT

We have applied the mitigation and are monitoring the recovery.
✓

Resolved
Oct 15 · 6:56 PM ChatGPT

All impacted services have now fully recovered.

User reports · incident window

Report volume over time

Hourly report count. Red bars mark the incident window.

Peak: 7 reports/hr

← Before incident After →

Pattern

Other recent incidents

Browse full incident history →

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