REVIEWED RESET HISTORY

Codex Reset History

This ledger records public Codex reset announcements that have been manually classified by event type and scope. Included events qualify for broad-reset cadence modeling. Targeted or account-specific announcements may still be tracked for context, but they remain excluded.

Human-readable local times appear first and UTC timestamps remain underneath for verification. Dates preserve the precision of the source: a day-only announcement is not silently converted into a precise hour.

CURRENT REVIEWED SNAPSHOT

Six sourced events

Prior gap is the elapsed time since the previous included broad reset—not a countdown.

DateEventScopePrior gapStatusEvidence

Broad resetsIncluded in broad-reset cadence modeling

Sep 7, 20262026-09-07 · exact time unavailable

Global automatic resetOfficial reset guidance for eligible paid plans.

Plus, Pro and Business users6.9–7.9dIncludedSource ↗

Aug 31, 2026, 2:29 AM UTC2026-08-31 02:29Z

Broad automatic resetPublic reset announcement covering paid Codex and ChatGPT Work subscriptions.

All paid ChatGPT Work and Codex subscriptions1.2dIncludedSource ↗

Aug 29, 2026, 8:43 PM UTC2026-08-29 20:43Z

Broad automatic resetPublic reset announcement reviewed as a broad eligible event.

All paid Codex and ChatGPT Work users2.2dIncludedSource ↗

Aug 27, 2026, 4:35 PM UTC2026-08-27 16:35Z

Broad automatic resetPublic announcement reviewed as a broad automatic reset.

All ChatGPT Work and Codex users18.8dIncludedSource ↗

Aug 8, 2026, 8:29 PM UTC2026-08-08 20:29Z

Broad automatic resetEarliest event in the current snapshot; earlier coverage is uncertified.

All paid ChatGPT Work and Codex users—IncludedSource ↗

Targeted announcementsTracked for context · not counted as broad resets

Sep 12, 2026, 3:20 AM UTC2026-09-12 03:20Z

Targeted reset announcedA reset was announced for Astra users; broad delivery was not established.

Astra users—ExcludedSource ↗

The current ledger is intentionally incomplete. Missing coverage is unknown—not evidence that no reset occurred.

Classification and corrections

Included means the event qualifies for broad-reset cadence modeling after source review. Excluded events can remain useful context, but targeted, banked, purchased and personal resets do not become broad resets. Better primary evidence can revise a date, scope or classification without erasing the original record.