OpenAI: Investigating unexpected usage limit resets
Timeline of updates
- investigating
Some Codex users may be experiencing unexpected usage limit resets.
- identified
We've identified the issue and are working on a fix.
- monitoring
We have applied the mitigation and are monitoring the recovery.
- resolved
All impacted services have now fully recovered.
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves this record existed by then and has not been changed since, by anyone, Rewindex included.
How the archive is checked, and what it cannot prove.
First version captured
In the 2026-10-17 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
668f16aa7329974f…
Impact, status and times are the vendor’s own, as last archived. View on status.openai.com (opens in new tab).
Cite this
Status incident (vendor impact label: none) posted by OpenAI, started 2026-09-09 17:29 UTC, resolved after 24 min, 4 update(s).
- Title
- Investigating unexpected usage limit resets
- Vendor
- OpenAI
- Date
- URL
- https://rewindex.com/company/openai/incidents/01M23KG62KKK448RN434CQ64Z8
OpenAI profileRecent OpenAI incidentsAll outages on September 9, 2026OpenAI in September 2026MarkdownJSON