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ChatGPT & Codex answer · Checked October 6, 2026

What happens when my Codex weekly limit resets?

Your included allowance becomes available again. If you also have purchased credits, the included plan allowance is used first and the credit balance remains available for later eligible usage.

What matters

What this means in practice

After a normal weekly reset, check Settings → Usage before buying anything else. You may find that your regular allowance is sufficient again and your existing credit balance can stay untouched as a reserve.

Need a Desktop invite?

I can send the official referral offer currently shown in my ChatGPT Desktop app.

OpenAI decides whether an invitee qualifies and what benefit applies. I cannot guarantee eligibility.

Request the invite

Referral disclosure: if you qualify and complete the required action, I may receive OpenAI usage credits or another benefit.

Official sources

Source note: OpenAI changes plans, limits and promotions. The official in-product Usage/Invite screen controls when it differs from a general help article.

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