ChatGPT and Codex usage limits merging
What happened
Starting in December, the usage allowance for Plus, Pro, and Business plans will be combined for ChatGPT and Codex. Both services will now draw from the same token pool, which measures the amount of information processed and generated. The amount of tokens used depends on the chosen model and the complexity of the task, with more advanced models and harder tasks consuming more tokens. Instant chat remains free and does not affect the allowance. Users will see their combined remaining usage and reset times in Settings → Usage, and if they hit the limit they can wait, upgrade, or purchase credits.
Why it matters
This change means users will need to monitor a single token balance instead of separate ones, simplifying tracking but potentially affecting how quickly they run out of capacity. It also offers clear options—waiting, upgrading, or buying credits—if they reach their limit, helping avoid unexpected interruptions.
Is this a big deal?
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