Industry eventLimited global significanceConfirmed confidence
OpenAI resets all Codex accounts after fixing a compaction-cache regression
A change reduced cache hit rates and accelerated usage during long-session compaction; after rolling it back, the team reset all accounts.
What happened
Event details
This event records a specific metering cause: cache hit rates fell during long-session compaction. It is separate from the other abnormal-usage investigations in March and June.
Assessment
Why it matters
A documented product-usage or incident-response event with limited lasting platform impact.
49/100Global significance score. Regional effects are recorded only when the evidence supports a meaningful difference.
Availability
Access notes
All Codex accounts.