OpenAI's Codex usage limits have seen accelerated resets in early October 2026, driven by recent model launches like GPT-6 variants, a 40 million active user milestone, and ongoing fixes for quality and counting issues. Thibault Sottiaux (@thsottiaux) has publicly confirmed immediate global resets and banked reset cards landing on paid accounts, with verified events on October 7 and 8 aligning with the week of October 5. Traders see tight odds between three and four-plus resets because historical cadence has shortened to roughly one every three days amid competitive pressure and user growth, while the exact count hinges on whether additional banked grants or celebrations materialize before the weekly window closes. This skin-in-the-game consensus reflects uncertainty around discretionary announcements rather than fixed schedules.