🔍 Read the full analysis: A Guide To OpenAI’s New ChatGPT Pro Limits on ThorstenMeyerAI.com
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TL;DR
OpenAI canceled a planned reduction to the $200 ChatGPT Pro tier and increased Work and Codex allowances for its $100, $200 and $500 Pro plans. The $100 and $500 tiers get twice their previous allowance; on Pro 200, the lower allowance rose to match the higher one. Other limits and plan prices mostly remain unchanged.
OpenAI canceled a planned reduction to the $200-a-month ChatGPT Pro plan and increased the shared Work and Codex allowance on its $100, $200 and $500 Pro tiers, according to release notes dated October 29. The change came a day before the previously announced cut was due to take effect; existing subscribers receive the updated allowances automatically.
OpenAI’s release notes say the Pro 100 and Pro 500 plans now include twice their previous Work and Codex allowance. The company also canceled the reduction it had announced for Pro 200. Its updated help page clarifies that the Pro 200 change is not a blanket doubling for every subscriber: people on the lower allowance get an increase to match the higher allowance, while subscribers who already had that higher allowance keep it.
Work and Codex draw from the same allowance, rather than separate pools. OpenAI describes Work as supporting longer tasks, including research and document work; Codex is its coding agent. The change expands that shared pool, but does not increase every ChatGPT limit. OpenAI says Plus usage is unchanged, and the weekly GPT-6 Pro chat limits on Pro 100 and Pro 500 remain the same. On Pro 200, the lower weekly GPT-6 Pro limit now matches the higher one. Ultrafast remains exclusive to Pro 500.
OpenAI also says Business Premium usage is increasing, but its release note does not specify how much. An X post by Thibault Sottiaux, an OpenAI product lead who posts as Tibo, described the increase as a doubling. The help page gives no multiplier for Business Premium, so the company’s published documentation does not establish a precise new allowance. Prices were not changed: the Pro tiers remain $100, $200 and $500 per month, according to the supplied source material.
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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More Room for Work and Coding
The adjustment affects how much longer-form work and coding subscribers can do before reaching usage limits, making it relevant to people who rely on ChatGPT Work or Codex for sustained projects. The increase applies to a shared allowance, so heavier use of one can leave less capacity for the other. It does not mean every ChatGPT feature or message limit has doubled.
For businesses, the change may affect how teams allocate paid seats, but the unspecified Business Premium increase makes exact capacity planning harder. Companies should distinguish these plan allowances from API budgets and usage, which are separate, and verify their account’s current limits before changing seat plans. For individual subscribers, the headline “doubled limits” needs qualification: it describes Work and Codex on Pro 100 and Pro 500, while Pro 200’s outcome depends on the allowance the subscriber had before the update.
OpenAI’s own guidance also cautions against treating a doubled allowance as twice as much completed work. Actual usage depends on the model, task and speed mode, according to the company. That means the practical benefit will vary across users and workloads; the release notes do not quantify how much extra work a typical subscriber can complete.
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The September Plan Reversal
The change reverses a plan announced in September. According to the supplied source material, OpenAI paused new sign-ups for the $200 Pro tier on September 10 amid demand for its GPT-6 Astra model. The plan reopened on September 29, when OpenAI announced a $500 tier and said some included usage allowances would change. Subscribers affected by the proposed Pro 200 reduction were told they would receive details by email.
The scheduled reduction was due to begin on October 30. OpenAI reversed it on October 29, leaving little time between the announcement and its intended effective date. The company’s release notes state that existing subscribers get the updated allowance automatically, without waiting for their next renewal. No action is required to receive the change.
There is a difference between the broad wording in Sottiaux’s post and the narrower details in OpenAI’s help page. His post said usage limits were doubling across Pro tiers and Business Premium; the help page specifies which Work and Codex allowances changed and which chat limits did not. The help page provides the more detailed account of the plan-by-plan changes.
“We are doubling all usage limits for all Pro 100/200/500 tiers and Business Premium, effective today.”
— Thibault Sottiaux, posting as Tibo
OpenAI has not published a numerical Business Premium allowance in the release note described in the source material. Sottiaux’s post says it doubles, but the help page does not state a multiplier. The exact new capacity for those seats therefore remains unclear from the company’s detailed documentation.
OpenAI has also not supplied a general measure of how the larger allowances translate into completed tasks. Usage varies by model, task and speed mode, and the source material does not provide a benchmark or typical-workload comparison. The notice also does not describe changes for Business Standard, Go or Free; their absence from the release note does not establish that their limits changed or that they are covered by the Pro update.
Check Limits in Your Account
The new allowances are effective immediately, and OpenAI says existing subscribers receive them automatically, without waiting for renewal. Subscribers can review their account’s usage information to see what applies to their plan. No plan change or other action is needed to receive the updated allowance.
For companies considering seat allocations, the next practical step is to confirm the Business Premium allowance with OpenAI’s current plan documentation or account support, since the cited release note gives no amount. Users weighing an upgrade should compare the limits that actually changed against their own use, rather than assuming every model or ChatGPT feature now has twice the capacity. Any further changes to plan limits or pricing have not been announced in the supplied material.
Key Questions
Which ChatGPT Pro plans get twice the Work and Codex allowance?
OpenAI says Pro 100 and Pro 500 now have twice their previous shared Work and Codex allowance. The weekly GPT-6 Pro chat limits on those plans remain unchanged.
Did every Pro 200 subscriber get a doubled allowance?
No. OpenAI says the planned reduction was canceled and that the lower Pro 200 allowance doubled to match the higher one. Subscribers already on the higher allowance keep it; the help page does not describe that as a doubling for everyone.
Did ChatGPT prices change?
No price change is stated in the October 29 update. The supplied source lists Pro at $100, $200 and $500 per month and says those prices remain unchanged.
Did Plus or all ChatGPT limits increase?
No. OpenAI says Plus usage is unchanged. The update concerns Work and Codex allowances, with specific Pro 200 weekly chat-limit details; it does not double every ChatGPT limit.
Do existing subscribers need to do anything?
No. OpenAI says existing subscribers receive the updated allowance automatically, without waiting for renewal.
Source: ThorstenMeyerAI.com
