Codex ChatGPT Pro 100
$100/mo
What you get
- Coding agent
- Everything in Plus; no Ultrafast
- Included usage
- More than Plus; no 5-hour limit currently; numbers not published
- Limit windows
- weekly (may apply)
- If you run out
- ChatGPT credits (purchasable)
Quota details
- OpenAI: 'Pro plans currently have no five-hour limit.'
- OpenAI: Pro 200 includes more usage than Pro 100; Pro 500 the most.
Not published / unknown
We don't guess. These are the things we could not confirm from a source.
- Allowance vs Plus (multiplier): not published
- Weekly allowance: not published
Community burn reports
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Changes affecting this plan
- observed 2026-10-19: ChatGPT Pro now has three tiers: $100, $200 and a new $500 tier with Ultrafast
- 2026-10-14: GPT-5.5 retired from Codex with ChatGPT sign-in
Sources
Every figure on this page comes from these pages, read on the dates shown.