Widespread feature degradation
- Type changed from degraded to outage on Oct 15, 2026
- Impact changed from Informational to Major on Oct 15, 2026
Oct 15, 16:29 UTCOct 15, 18:56 UTC
Duration
2h 27m
Impact
Major
Root cause
Not disclosed
OpenAI, 90 days
59 incidents
Affected
Not listed by the vendor.
Final update
All impacted services have now fully recovered.
Timeline
- Resolved · Oct 15, 18:56 UTC
All impacted services have now fully recovered.
- Monitoring · Oct 15, 17:13 UTC
We have applied the mitigation and are monitoring the recovery.
- Investigating · Oct 15, 16:35 UTC
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.
- Investigating · Oct 15, 16:29 UTC
We are investigating an issue affecting logins and signups across all ChatGPT mobile applications. We will provide updates as we learn more.
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