OpenAI paused new sign-ups for its $200 ChatGPT Pro plan, and for weeks prospective subscribers could only wait. The wait ended on September 30, 2026, when the company reopened purchases — but the plan coming back is not the same plan that left. According to Tibo, an OpenAI employee who works on Codex and ChatGPT, the new usage calculation nets out at roughly half the old plan’s API-equivalent value. And that is not the only change in the pipeline: sources report that a $500 ChatGPT Pro Max tier, featuring faster Codex processing, is being prepared.
A $200 monthly subscription quietly becoming worth half as much is a significant shift for any product. The details matter here, because OpenAI argues the deal actually improved in some respects. The five-hour usage cap is gone. More perks are on the way. Whether that compensates for the reduced allowance is the question Pro users are now weighing.
TL;DR: OpenAI reopened $200 ChatGPT Pro sign-ups on September 30, 2026, with a new usage calculation that Tibo of OpenAI said nets out at about half the old plan’s API-equivalent value. A $500 Pro Max tier with faster Codex processing is also in the works, and the five-hour cap is gone.
What happened to ChatGPT Pro subscriptions in September 2026?
OpenAI paused new purchases of the ChatGPT Pro 20x subscription, its $200-per-month tier, leaving prospective buyers unable to subscribe while the company worked on changes behind the scenes. That pause ended on September 30, 2026, when OpenAI reopened new subscriptions to the plan.
The reopening came with a catch. Coverage of the announcement describes it bluntly: ChatGPT’s $200 Pro plan is finally coming back, but OpenAI is changing the deal. The plan returns with new usage calculations rather than the terms existing subscribers originally signed up for.
Three things stand out about the timeline. First, the pause applied to new purchases, meaning existing subscribers were not forced off the plan mid-cycle. Second, the return date was communicated in advance, with sources confirming the September 30 reopening date before it arrived. Third, the changes were framed by OpenAI not as a downgrade but as a recalculation — a framing that has drawn skepticism given what the recalculation actually produces.
For anyone who tried to subscribe during the pause and hit a wall, the message from OpenAI was effectively: wait until the end of September, and accept the new terms.
How does the new usage calculation change the $200 plan?
The headline change is the effective value. Tibo, who works on Codex and ChatGPT at OpenAI, said the recalculated usage model will net out at about half of the old plan’s API-equivalent value. Digital Trends reports the same shift from the other direction: the existing $200 plan is preparing to lose half of several major usage allowances.
In practical terms, a subscriber paying the same $200 per month will get roughly half the usage measured against API-equivalent pricing. The plan’s price did not change. What changed is how much work the plan buys.
Not every change cuts in the same direction. The new plan removes the five-hour usage cap, a restriction that previously limited how often subscribers could hit their maximum within a given window. Sources also indicate more perks are on the way for the returning tier. So the equation is: fewer total tokens or requests on an API-equivalent basis, traded against fewer timing restrictions and additional benefits that have not all been detailed yet.
For heavy users who routinely exhausted their allowances, halved usage is likely to bite harder than the removed cap helps. For moderate users who rarely bumped against limits, the removal of the five-hour restriction may matter more than the reduced ceiling.
What does the $500 ChatGPT Pro Max tier include?
OpenAI is preparing a $500-per-month ChatGPT Pro Max plan, according to multiple sources covering the leak. The distinguishing feature reported so far is faster AI processing — Digital Trends describes the new tier as unlocking OpenAI’s fastest AI processing, and Bleeping Computer’s reporting specifically ties the Pro Max plan to faster Codex.
Details beyond the price and the speed improvement remain thin in available reporting. What is clear is the shape of the new lineup: a $200 Pro tier with recalculated, reduced usage allowances sitting below a $500 Pro Max tier aimed at users who need more throughput and speed. Digital Trends frames the relationship directly — the new $500 tier unlocks the fastest processing, while the $200 plan is the one absorbing the cuts.
The move also signals where OpenAI sees the market splitting. At $200, Pro targets professionals and heavy individual users. At $500 — two and a half times the price — Pro Max appears aimed at users whose workloads justify paying a premium for speed, particularly around Codex-driven coding workflows.
Whether Pro Max will also carry different usage caps, earlier access to models, or other benefits has not been detailed in the available sources. What has been confirmed is the price point and the faster-processing positioning.
Why is OpenAI recalculating what Pro 20x gets?
The most direct explanation comes from Tibo’s own framing of the announcement. As reported in coverage of his statement, this is not a story about the monthly fee — the $200 price stays put. What changed is what that fee purchases, expressed as API-equivalent value.
Why would OpenAI halve the effective value of its most expensive mainstream consumer plan while keeping the price? The available sources do not offer an explicit company statement of motive, and it would be speculation to invent one. What the reporting does establish is the sequence: OpenAI paused new Pro 20x purchases, prepared a recalculation, and reopened sign-ups only once the new usage model was in place.
The structural context is visible in the product moves. OpenAI simultaneously introduced a higher-priced tier — $500 Pro Max — positioned above the recalculated $200 plan. Digital Trends’ framing connects the two: the $500 tier’s premium features arrive as the $200 plan gives up half of several major usage allowances. Read together, the changes reshape the subscription ladder rather than adjusting a single product.
For subscribers, the practical consequence is straightforward: the same $200 now buys less measured usage, offset partially by the removal of the five-hour cap and promised additional perks.
What did Tibo at OpenAI say about the new deal?
Tibo (@thsottiaux), who is in charge of Codex and ChatGPT at OpenAI, announced the change regarding the $200 ChatGPT Pro plan (Pro 20X). The core of his statement, as reported: the new usage calculation will net out at about half of the old plan’s API-equivalent value.
Two aspects of how he framed it are notable. First, he emphasized that the announcement was not about the monthly fee — subscribers will continue paying $200. The change concerns usage, not price. Second, by choosing “API-equivalent value” as the measuring stick, he grounded the comparison in something concrete: what the same usage would cost if purchased through the API.
His announcement accompanied the September 30 reopening of sign-ups. Sources covering the statement paired the halved-value disclosure with the positives of the new plan: no five-hour cap, and more perks described as on the way. The note-style summary of his announcement describes it as an important change for the plan — a characterization that seems apt given a halving of effective value at an unchanged price point.
For prospective subscribers deciding whether to sign up on September 30 or after, Tibo’s statement is the clearest official account of what they are buying: the same price, roughly half the API-equivalent usage, and a different set of restrictions.
How do GPT-5.6 and GPT-6 Pro fit into the new tiers?
Model access is a core part of what separates the plans. According to OpenAI’s Help Center documentation on GPT-5.6 and GPT-6 Pro, the availability of these models and their usage limits depends directly on the subscriber’s plan — meaning the tier you pick determines which of the top-tier models you can run and how far your allowance stretches. The same documentation covers which options are available by plan, how usage limits apply, and how availability works.
That structure explains why the pricing shake-up matters beyond the dollar figure. The $200 Pro plan and the rumored $500 Pro Max tier are not just bundles of the same features at different prices; they gate access to OpenAI’s most capable models. Digital Trends reports that the new $500-per-month ChatGPT Pro tier unlocks OpenAI’s fastest AI processing. BleepingComputer’s coverage adds that faster Codex is a highlighted part of the Pro Max package.
So when the $200 plan’s usage calculation changes, it affects how much heavy GPT-5.6 and GPT-6 Pro work a subscriber can realistically do in a month. In my opinion, that makes the model-availability table in OpenAI’s Help Center the first thing to check before choosing a tier — the plan name on the invoice matters less than what it lets you run.
Was the usage cut really a hidden price hike?
Some outlets believe so, and they have a specific argument. Trending Topics published the change under the headline “Hidden Price Hike: OpenAI Halves ChatGPT Pro,” framing the recalculated usage as an effective price increase disguised behind an unchanged sticker price. The logic is simple: if the monthly fee stays at $200 but the API-equivalent value of what you receive drops to roughly half, the real price per unit of usage has doubled.
OpenAI’s own framing differs. Tibo, who works on Codex and ChatGPT at OpenAI, announced the change and emphasized — as the note.com coverage of his announcement puts it — that “this is not a story about the monthly fee.” The monthly cost remains $200; what changed is the usage calculation method that determines how much a subscriber consumes.
Both things can be true at once. The fee is unchanged, and the delivered value, measured against API-equivalent pricing, is about half of the old plan according to Tibo’s own statement. Subscribers who came for the generous allowances will feel the difference regardless of which framing they prefer.
What changed about the five-hour usage cap?
The five-hour cap is gone from the returning plan. Android Authority reports that ChatGPT’s $200 Pro subscription returns on September 30 with new usage calculations and no five-hour cap, with more perks promised on the way. That detail is easy to overlook next to the halving headlines, but it changes the day-to-day experience of using the plan.
Under the old structure, heavy users could hit a wall and then wait for the window to reset. Removing the five-hour cap means consumption is tracked differently — presumably against the recalculated monthly usage model rather than rolling time windows. The trade-off, then, is structural: fewer interruptions during a working day, but a smaller total pool to draw from.
OpenAI also says more perks are coming to the returning plan. Sources do not specify what those perks are, so treat any specific list you see elsewhere with skepticism. What is confirmed: September 30 return, new usage calculation, no five-hour cap.
Which plan makes sense for heavy Codex users now?
For anyone whose workload centers on Codex, the calculus has shifted in a specific direction. BleepingComputer reports that OpenAI is preparing a $500 ChatGPT Pro Max plan with faster Codex — meaning the highest tier is being positioned around the very tool that heavy coding subscribers use most. Faster Codex processing at the $500 level suggests that users who rely on Codex for extended daily work are the target audience for the upgrade.
Meanwhile, the $200 plan’s recalculation matters for this group too. Tibo said the new usage model nets out at about half of the old plan’s API-equivalent value, and since Codex usage falls under ChatGPT’s usage limits per the Help Center documentation, coding workflows will consume the smaller allowance faster.
A reasonable approach: model your monthly Codex consumption under the new calculation first. If the halved allowance still covers it comfortably, staying at $200 is rational. If you regularly exhaust the pool, the $500 Pro Max tier with its faster Codex is what OpenAI is building for you — coverage from Digital Trends indicates the $500 tier unlocks the company’s fastest AI processing overall.
What should existing subscribers watch for next?
Existing subscribers are in a different position than new sign-ups, and a few concrete things deserve attention. First, the official Help Center article on ChatGPT Pro tiers — the canonical reference at help.openai.com — is where plan details will be documented as the changes roll out, so it is worth bookmarking alongside the GPT-5.6 and GPT-6 Pro article that lists which options are available by plan.
Second, watch how the new usage calculation lands on your account. Tibo’s statement that the model “nets out at half” of the old plan’s API-equivalent value describes an average outcome. Individual usage patterns may land differently depending on which features and models dominate your consumption.
Third, keep an eye on the promised perks. Android Authority notes that more perks are on the way for the returning $200 plan, and none are detailed yet. Fourth, the $500 Pro Max plan is still in the “preparing” stage per BleepingComputer and Digital Trends — pricing and features reported so far come from coverage of the leak and preparation, so verify against the Help Center before making a switching decision.
Frequently Asked Questions
When did ChatGPT Pro $200 sign-ups reopen?
New subscriptions to the $200 ChatGPT Pro plan reopened on September 30, 2026, according to unite.ai. The return came with a recalculated usage model that OpenAI’s Tibo said will net out at roughly half of the old plan’s value.
How much will ChatGPT Pro Max cost?
Coverage indicates OpenAI is preparing a $500-per-month ChatGPT Pro Max tier. Digital Trends reports the $500 tier unlocks OpenAI’s fastest AI processing, with faster Codex highlighted by BleepingComputer.
Is the old $200 Pro plan usage really being halved?
Tibo, who works on Codex and ChatGPT at OpenAI, said the new usage calculation will net out at about half of the old plan when measured against API-equivalent value. Trending Topics framed the change as a hidden price hike.
Does the new Pro plan still have a five-hour usage cap?
Android Authority reports the returning $200 Pro subscription comes with new usage calculations and no five-hour cap, with more perks promised on the way.
Summary
The return of ChatGPT Pro at $200 reshuffles OpenAI’s subscription ladder in a few concrete ways:
- Sign-ups reopened September 30, 2026, with a recalculated usage model that Tibo of OpenAI said nets out at roughly half of the old plan’s API-equivalent value.
- The five-hour usage cap is gone from the returning $200 plan, and OpenAI promises more perks, though none are detailed yet.
- A $500 ChatGPT Pro Max tier is being prepared, positioned around OpenAI’s fastest AI processing and faster Codex.
- Model availability is plan-gated: per OpenAI’s Help Center, GPT-5.6 and GPT-6 Pro options and limits depend on your subscription.
- The “hidden price hike” framing is contested but grounded in Tibo’s own statement — the fee is unchanged, the delivered value is halved.
Before your next billing cycle, check the official Help Center pages for Pro tiers and GPT-5.6/GPT-6 Pro availability, then compare them against your actual usage. If the halved allowance no longer fits your Codex workload, the $500 tier is now the escape hatch OpenAI is building. If it fits, the returning plan with no five-hour cap may still serve you well.