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Codex resets in Australian Eastern time (Sydney, AEST/AEDT)

by vortwangUpdated

In Australian Eastern time, the last official Codex reset was announced Oct 26, 2026, 18:00 AEDT (Oct 26, 2026, 07:00 UTC). The board’s median estimate, Oct 28, 2026, 23:31 AEDT, has already passed, so the next reset could land any time; this site does not promise one. Over the last 10 resets the gap between resets ranged from 1 to 4.3 days; there is no fixed schedule. Your own 5-hour window is separate; check it with /status.

Last reset
26 OCT 18:00

Oct 26, 2026, 07:00 UTC@thsottiaux

Status
BANKED

The latest signal is a banked reset card you redeem yourself.

Next est.
ANY TIME

Oct 28, 2026, 23:31 AEDT · Oct 28, 2026, 12:31 UTC

Days since
6.8

days

What hour does Codex usually reset in Australian Eastern time (Sydney, AEST/AEDT)?

When Codex resets tend to be announced, by hour of day in Australian Eastern time (Sydney, AEST/AEDT). Hours are shifted from the UTC record by the current offset (UTC+11:00).

Number of reset announcements by hour of day in Australian Eastern time (Sydney, AEST/AEDT) for Codex00:0011303:0061206:0053209:0065412:0046515:0043218:00221:00

Busiest hour: 04:00 AEDT (17:00 UTC), 6 announcements

Number of reset announcements by hour of day in Australian Eastern time (Sydney, AEST/AEDT) for Codex
Hour (AEDT)Resets
00:000
01:001
02:001
03:003
04:006
05:001
06:002
07:005
08:003
09:002
10:006
11:005
12:004
13:004
14:006
15:005
16:004
17:003
18:002
19:002
20:000
21:000
22:000
23:000

The last 10 resets in Australian Eastern time (Sydney, AEST/AEDT)

Times converted with the current offset for Australian Eastern time (Sydney, AEST/AEDT) (UTC+11:00); every row links to the original post.

The most recent Codex resets, shown in Australian Eastern time (Sydney, AEST/AEDT) and in UTC
Local time (AEDT)UTCKindSource
2026-10-26 07:00ZReset@thsottiaux
2026-10-25 06:06ZReset@thsottiaux
2026-10-23 17:00ZReset@thsottiaux
2026-10-22 17:00ZReset@thsottiaux
2026-10-20 06:33ZReset@thsottiaux
2026-10-17 20:41ZReset@thsottiaux
2026-10-17 16:20ZReset@thsottiaux
2026-10-15 06:13ZReset@thsottiaux
2026-10-13 05:06ZReset@thsottiaux
2026-10-11 04:01ZReset@thsottiaux

Full Codex history

Other time zones

The same record converted to other zones. Each page keeps its own offset, including daylight saving.

Add it to your calendar

Official resets are not scheduled, so there is no calendar to subscribe to. You can put your own 5-hour and weekly windows on your calendar with the window tracker, and get an alert when an official reset is announced.

FAQ

What time does Codex usually reset in Australian Eastern time (Sydney, AEST/AEDT)?

Of the 61 Codex resets on record, the busiest hour in Australian Eastern time (Sydney, AEST/AEDT) is 04:00 AEDT (17:00 UTC), with 6 announcements. The chart above shows all 24 hours using the current offset UTC+11:00; it describes when past announcements landed, not when the next one will.

Is the next reset time guaranteed?

No. NEXT EST. is the last official reset plus the median gap of the last 10 resets on record. OpenAI does not announce resets in advance and this site does not promise a time.

Why is my own window different?

Your 5-hour and weekly windows are per account and start from your own first message; they refresh on their own clock. The resets on this page are account-wide announcements by OpenAI. Check your own window with /status.

Sources

  1. Codex reset announced Oct 26, 2026, 07:00 UTC by @thsottiauxverified 2026-10-26
  2. Codex reset announced Oct 25, 2026, 06:06 UTC by @thsottiauxverified 2026-10-25
  3. Codex reset announced Oct 23, 2026, 17:00 UTC by @thsottiauxverified 2026-10-23
  4. Codex reset announced Oct 22, 2026, 17:00 UTC by @thsottiauxverified 2026-10-22
  5. Codex reset announced Oct 20, 2026, 06:33 UTC by @thsottiauxverified 2026-10-20
  6. Codex reset announced Oct 17, 2026, 20:41 UTC by @thsottiauxverified 2026-10-17
  7. Codex reset announced Oct 17, 2026, 16:20 UTC by @thsottiauxverified 2026-10-17
  8. Codex reset announced Oct 15, 2026, 06:13 UTC by @thsottiauxverified 2026-10-15
  9. Codex reset announced Oct 13, 2026, 05:06 UTC by @thsottiauxverified 2026-10-13
  10. Codex reset announced Oct 11, 2026, 04:01 UTC by @thsottiauxverified 2026-10-11

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