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TL;DR
OpenAI reversed a planned cut to ChatGPT Pro 200 and increased Work and Codex allowances on Pro 100 and Pro 500, effective October 29, 2026. The changes do not double every ChatGPT limit: Pro 100 and Pro 500 keep their weekly GPT-6 Pro chat limits, while Plus usage is unchanged.
OpenAI canceled a planned cut to its $200-a-month ChatGPT Pro plan on October 29 and doubled the Work and Codex allowance on its $100 Pro 100 and $500 Pro 500 plans. The change came a day before the reduction was due to take effect and also increased usage for Business Premium customers, though OpenAI did not publish a multiplier for that tier. The changes apply automatically to existing subscribers.
OpenAI’s release notes say Pro 100 and Pro 500 now include twice their previous Work and Codex allowance. The two products draw on the same allowance: Work supports longer tasks such as research and document work, while Codex is the company’s coding agent. A larger shared allowance does not change every limit in ChatGPT.
For Pro 200, the company says it canceled the reduction announced in a September 29 email. Its updated help page clarifies that only subscribers who had the lower allowance receive a doubling; they move up to match the higher allowance. Subscribers who already had that higher amount keep it. OpenAI also says the lower weekly GPT-6 Pro chat limit on Pro 200 now matches the higher one.
Several limits and prices remain as before. Pro 100 and Pro 500 keep their existing weekly GPT-6 Pro chat limits, and Plus usage is unchanged. Ultrafast, the faster speed option, remains exclusive to Pro 500. OpenAI says existing subscribers receive the new allowances automatically, without waiting for a renewal.
Infographic 01 · After 29 October 2026
What each ChatGPT plan gets now.
OpenAI doubled the Work and Codex allowance on two Pro plans, restored the third and raised Business Premium. Prices stay the same.
Pro 100$100 / month
2×Work + Codex allowanceDoubled- Weekly GPT-6 Pro chat limit unchanged
- No Ultrafast
Pro 200$200 / month
Cut cancelledRestored- Higher allowance: you keep it
- Lower allowance: doubled to match
- Lower weekly GPT-6 Pro chat limit now matches the higher one
Pro 500$500 / month
2×Work + Codex allowanceDoubled- Weekly GPT-6 Pro chat limit unchanged
- Only Pro plan with Ultrafast
Business Premium$100 annual · $125 monthly per seat
Moreno factor publishedIncreased- Release note: usage “increasing”
- Tibo’s post: “doubling”
- No five-hour limit
Plus$20 / month
SameUnchanged- “Plus usage is unchanged” (OpenAI)
Standard, Go, FreeBusiness Standard seats, Go, Free
—Not mentioned- Not part of the 29 Oct notes
What “Work and Codex” means
- ChatGPT Work: ChatGPT’s mode for longer jobs, from research to documents
- Codex: OpenAI’s coding agent, in the app, the terminal and the cloud
- Both draw from one shared allowance, like a shared data plan
What did not double
- Weekly GPT-6 Pro chat limits on Pro 100 and Pro 500
- Plus usage, and every price
- Dots: extended limits continue “for now”, counted separately
Twice the allowance is not twice the work. “A larger allowance does not guarantee twice as many completed tasks.”OpenAI, About ChatGPT Pro tiers
Sources: OpenAI ChatGPT release notes, 29 Sep and 29 Oct 2026; OpenAI, About ChatGPT Pro tiers, updated 29 Oct 2026; ChatGPT Business release notes, 28/29 Oct 2026; Tibo (OpenAI) on X, 29 Oct 2026; ChatGPT Business overview. The 20× figure is my arithmetic on OpenAI’s September scale.
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What Changes for Each Plan
The update matters to customers deciding whether a plan’s usage capacity fits their work. Pro 100 and Pro 500 subscribers get more room for Work and Codex, but that should not be read as a blanket doubling of all ChatGPT usage. A customer who mainly uses GPT-6 Pro chat, for example, does not get a higher weekly limit on those two plans from this announcement.
For businesses, the practical change is more Work and Codex usage on Business Premium seats. OpenAI’s official release note confirms an increase but does not specify how large it is. The company’s product lead described it as a doubling, but that broader statement is not matched by a number in the official note or the updated help page. Organizations budgeting for seats should distinguish those limits from API spending, which the announcement does not address.
More allowance also does not translate into a fixed amount of additional work. OpenAI says usage depends on factors including the model, task and speed mode. Customers should check their account’s usage information and actual workload before choosing a more expensive tier.
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The September Plan Reversal
The change follows several plan adjustments in September. OpenAI paused new sign-ups for Pro 200 on September 10. TechCrunch reported that Thibault Sottiaux, an OpenAI product lead who posts as Tibo, linked the pause to demand for the company’s GPT-6 Astra model. At the September 29 DevDay event, OpenAI reopened Pro 200 and introduced Pro 500, while telling affected customers that included usage allowances would change.
In an earlier post, Sottiaux described a usage scale in which Plus represented 1X, Pro 100 5X and Pro 200 10X, while saying existing customers would keep a 20X multiplier “for a bit.” The October 29 reversal means the announced Pro 200 reduction did not take effect as scheduled. OpenAI’s current help page, rather than earlier summaries, provides the clearest detail on which subscribers’ allowances changed.
“We are doubling all usage limits for all Pro 100/200/500 tiers and Business Premium, effective today.”
— Thibault Sottiaux, posting as Tibo
Limits OpenAI Has Not Specified
OpenAI’s release note says Business Premium usage is increasing but gives no numerical amount or multiplier. Sottiaux’s post says it doubles, so the official documentation and his description differ in detail. The available information also does not quantify how many tasks or working hours the added allowance represents; OpenAI says consumption varies by model, task and speed mode.
The October 29 announcement does not describe changes to Free, Go or Business Standard plans. Their absence from the note does not establish that their limits changed or will change. It also does not announce a change to API budgets or prices. OpenAI says prices are unchanged for the plans discussed, but does not provide a new general schedule of usage amounts in the release note.
Check Your Account Allowance
Existing subscribers do not need to take action to receive the updated allowances, according to OpenAI. Customers can review the plan and usage information in their account to confirm what applies to their subscription. For Pro 200 users, the key distinction is whether they previously had the lower or higher allowance; for Business Premium, the exact increase is not stated in the release note.
OpenAI has not announced a further change or a date for another review. For now, buyers comparing plans should use the limits documented for their tier, keep Work and Codex’s shared allowance separate from other ChatGPT limits, and avoid treating the increase as a change to every usage cap.
Key Questions
Which ChatGPT Pro plans received twice the Work and Codex allowance?
Pro 100 and Pro 500 now include twice their previous Work and Codex allowance, according to OpenAI’s October 29 release notes.
Did every Pro 200 subscriber get a doubled allowance?
No. OpenAI’s help page says the lower Pro 200 allowance doubled to match the higher one. Subscribers who already had the higher allowance keep it.
Did the weekly GPT-6 Pro chat limits change?
OpenAI says the Pro 100 and Pro 500 weekly limits are unchanged. On Pro 200, the lower weekly limit now matches the higher one.
Did ChatGPT Plus usage increase?
No. OpenAI says Plus usage is unchanged.
How much more usage does Business Premium get?
OpenAI confirms an increase but does not state a number in its release note. Product lead Thibault Sottiaux described it as a doubling, but the official note does not give a multiplier.
Source: ThorstenMeyerAI.com
