Elevated errors from GPT-5.6 and GPT-5.6 Instant on paid plans
Sep 15, 07:12 UTCSep 15, 07:53 UTC
Duration
42m
Impact
Minor
Root cause
Not disclosed
OpenAI, 90 days
27 incidents
Affected
Not listed by the vendor.
Final update
All impacted services have now fully recovered.
Timeline
- Resolved · Sep 15, 07:53 UTC
All impacted services have now fully recovered.
- Monitoring · Sep 15, 07:24 UTC
We have applied the mitigation and are monitoring the recovery.
- Investigating · Sep 15, 07:12 UTC
We are investigating the issue for the listed services.
More from OpenAI
Full history| Started | Incident | Impact | Duration |
|---|---|---|---|
| Sep 2418:59 UTC | Elevated Error Rates on GPT-6 Astra Pro | none | 47m |
| Sep 2323:25 UTC | Mobile users unable to see Work Mode and the Model Picker | minor | 24m |
| Sep 2309:13 UTC | Elevated Error Rates for ChatGPT across Plus and Pro plans. | minor | 41m |
| Sep 2215:04 UTC | Elevated Error Rates for ChatGPT Work, across Plus, Pro, Business, Enterprise and Education plans. | minor | 54m |
| Sep 2209:58 UTC | Increased error rate for Plus and Pro users. | minor | 39m |
| Sep 1823:00 UTC | SSO sign-in and SCIM provisioning issues | none | 19m |
Sources: vendors' own status pages, published postmortems and SEC 8-K Item 1.05 filings, read daily. Times as reported. Logos via logo.dev; trademarks belong to their owners.