“You've hit your usage limit. Try again in 3h 12m.”

What it means

Your rolling 5-hour window for Codex is exhausted. The timer shows when the oldest usage in that window drops off.

When it resets

Rolling: 5 hours after your first message in the window. Weekly bar resets 7 days after it started.

What to do now

1. Wait for the countdown, or switch to a lighter model in /model.
2. Check /status to see both the 5-hour and weekly bars.
3. Subscribe below to be told the moment a full manual reset is announced.