Deep Dive — Claude Max 20x is now Ultra, and the 5-hour cap is gone
Anthropic renamed its top two consumer plans this week and quietly deleted the limit that made its power users angriest. Max 5x is now simply Max at $100 a month; Max 20x is now Ultra at $200 a month, with both prices unchanged and existing subscribers migrated automatically, per Anthropic's help centre. The headline benefit is one line: "No 5-hour limit" for verified Ultra accounts.
That sounds like pure generosity. It is more interesting than that. The five-hour window was the only place the "20x" in the old plan name was ever literally true. Remove it, and the number that appears in its place on Anthropic's pricing page is 10x — half the figure the plan used to advertise, for the same $200.
Anthropic says nothing was cut. The weekly allowance on the $200 tier, the company says, was always 10x Pro. If that is right, then for two years the plan's own name measured a window the company has now abolished, and the rename is the first time the pricing page states the number that actually governs your month. Either way, a $200 subscription whose limit was never written down in the units that bind is a strange thing to sell — and it is now the entire product.
What the four tiers actually say now
The new page is unusually explicit, which is itself the news. Free: limited usage every five hours and every week. Pro: $20 a month, or $17 a month if you pay $200 up front for a year, with 1x usage across both windows. Max at $100: 5x Pro "every 5 hours and every week", up to half your weekly limit on Fable, and $100 a month in Claude API credits. Ultra at $200: no five-hour limit for verified accounts, 10x Pro every week, and $200 a month in API credits — double what Max gets.
Two other changes ride along. Fable, the most expensive model in the lineup, sits at 50% of your weekly allowance on both paid tiers, while on Pro it is now "paid with usage credits" rather than included. And Ultra's API credit doubled at the same price, which matters more than it sounds: that credit is spendable on the Claude Platform, so a $200 subscriber effectively gets $200 of metered API access back each month, resetting at the end of the billing cycle.
Put the multipliers on one line and the price structure gets uncomfortable. Pro monthly is $20 for 1x weekly usage. Max is $100 for 5x. Ultra is $200 for 10x. That is $20 per unit of weekly usage at every tier, exactly linear. There is no volume discount for the person writing the biggest cheque; the only genuine discount on the page is Pro's annual plan, which buys the same 1x for $17.
The number they stopped printing
Under the old cards, "20x" was defined against Pro's usage per five-hour session. The weekly ceiling existed — heavy users hit it constantly — but the pricing page did not put a multiple on it for the $200 tier. Now that the session window is gone, the page states Ultra's week at 10x Pro, and the first read on r/ClaudeAI was that Anthropic had halved the plan in a rename, as one thread put it.
The thread's own commenters talked themselves out of it: the 20x applied to the session, the week was always 10x, so nothing was cut — "20x" was a misnomer that the rename fixes. Both readings are reasonable, and that is the problem. Anthropic has never published a token figure for any tier, so a subscriber cannot distinguish a relabelling from a reduction without measuring their own throughput week by week. Users have been doing exactly that: a measurement posted ten days before the rename put Max 20x at roughly 9.5x Pro's weekly usage, close enough to 10x to corroborate the company's account.
There is a fair case that this is a straight upgrade. The five-hour wall was the complaint that generated the most anger among Claude Code users, because it fires in the middle of work — you are mid-refactor, the meter stops, and the plan you bought to avoid interruptions interrupts you. A weekly ceiling with no session gate is a worse product for nobody who works in bursts, and better for everyone who does. It also removes the awkward arithmetic Anthropic had been shipping since it added weekly caps in 2025: two windows, one of which was described in multiples of the other.
What the change does is move the risk onto the user. A weekly allowance is a budget, and budgets punish a bad Monday. Burn 60% of your week on a Tuesday debugging session and the remaining four days are rationed, with no refund and no way to buy a top-up beyond the API credits. The five-hour window was at least a promise that the meter would forgive you by lunchtime.
The lawsuit this rename happens to answer
Anthropic is being sued over precisely the words it just retired. A refiled class action accuses the company of overselling Max with "usage multipliers" that mean less than buyers assume, because the multiplier only counts inside five-hour sessions that are themselves capped by a week — as we reported in AI power users sue Anthropic over the fine print on Claude's '5x' and '20x' plans. The firm behind it, Vaca Daffan, is staffed by lawyers who between them spent 38 years at the FTC. Anthropic's motion to dismiss the earlier version called the disclosure chain "the digital equivalent of flipping a product over to read the back label".
Read the rename against that complaint and the sequence is hard to miss. The disputed instrument was the multiplier, defined per session. The five-hour session is now gone for the top tier, and with it the yardstick the plaintiffs argue about. What remains is a single weekly number that Anthropic says was always the real limit — the most defensible position the company has been in since the suit was filed, and one it reached by changing the product rather than the disclosure.
That is not an accusation of bad faith, and it would be wrong to read it as one. But it does mean the case may end up arguing about a product Anthropic no longer sells. Courts are reluctant to certify classes over marketing language that has already been withdrawn, and Ultra's card now makes a claim — 10x weekly — that a customer can, with effort, check. The irony is that the remedy the plaintiffs wanted, a plainly stated limit, is roughly what the pricing page now provides, for the tier where the ambiguity was worst.
What OpenAI did three days earlier
None of this happens in a vacuum. On October 29 OpenAI doubled every usage limit on ChatGPT Pro 100, Pro 200, Pro 500 and Business Premium, and cancelled the Pro 200 reduction it had announced a month earlier, in which the $200 plan's Work and Codex allowance would have dropped from twenty times Plus to ten, BleepingComputer reported. OpenAI's Thibault Sottiaux announced it publicly with "we heard your kind feedback".
That reversal took less than a week to arrange. OpenAI had spent September rationing the top of its own ladder: it paused new Pro 200 sign-ups on September 10 because it could not serve the demand, reopened the tier alongside a $500 plan on September 29 with a smaller allowance, and told existing subscribers their old allowance would expire on October 29. When the deadline arrived, the cut was cancelled and the allowance doubled instead. A French report from 01net also noted a string in ChatGPT's checkout code pointing to a shared usage meter across ChatGPT and Codex in December, which would quietly undo some of that gain by making conversations and code draw from one pool.
Set the two moves side by side and the strategy is identical. Neither lab cut its price. Both gave ground on the quantity of inference a subscriber may consume, within days of each other, in the same week that Anthropic shipped a plan rename it had been sitting on. The binding constraint in agentic AI is no longer model quality — it is how many unattended turns of a good-enough model a company can afford to hand over for a fixed fee. That is why the quota, not the model, is now the headline feature on both pricing pages.
The verification gate is the fine print that matters
One line in Ultra's description deserves more attention than it got. The five-hour limit is removed "for verified accounts", and Anthropic verifies automatically using account age, payment history and similar signals. Accounts that are not yet verified keep a temporary limit, and the marker is a "Current session" bar in Settings > Usage — if the bar is gone, you are verified.
The stated reason is fraud and abuse, and the obvious target is resale: an unlimited-burst $200 plan is a gift to anyone selling Claude Code access to a group of strangers. The practical effect for a normal buyer is that the feature they upgraded for may not arrive on day one. It also gives Anthropic a dial that is invisible from outside the account. A limit described as removed can behave, for an unverified user, exactly like the limit it replaced.
Who should pay which number
For a Claude Code user deciding what to do about any of this, the arithmetic is now simple enough to run in your head, which is the strongest argument that the rename is an improvement.
If you hit the five-hour wall but rarely come close to a week's worth of usage, the $100 Max plan is your floor and the wall stays. If your work is long and continuous — refactors, migrations, multi-hour agent runs — Ultra is the only tier that lets you work through a session without watching a timer, and the doubled API credit is worth $200 in metered usage if you also build on the Claude Platform. If you mostly chat and occasionally use Claude Code, Pro at $17 a month annual is the best value on the page, and always was. Wherever you land, Fable will not be more than half your week on the paid tiers, so the most expensive model is capped at half of whatever you bought — a separate ceiling that survives the rename untouched.
The people who should be annoyed are the ones who bought "20x" and are now told the week was always 10x. They are not wrong to feel misled; the number in the plan name has quietly become half of what it was, and the only reason that is defensible is that it was never the number that governed anything.
What to watch
Whether the class action survives its motion to dismiss now that the disputed marketing is withdrawn, and whether any of it is mooted by the rename. Whether Max keeps its five-hour window indefinitely — a $100 plan that locks you out every five hours and a $200 plan that does not is a deliberate two-tier experience, and the wall becomes a sales tool rather than a capacity brake. Whether OpenAI ships the shared ChatGPT-Plus-Codex meter in December, which would be the same manoeuvre from the other direction: not a price rise but a redefinition of what one unit of usage buys.
And whether anyone states a token number. Until a lab publishes an actual figure for a plan, every one of these changes is a claim about a ratio between two unknowns, and the reader's only instrument is a stopwatch and a few weeks of their own throughput. That is a strange way to sell a $200 subscription — and it is now the whole product line.
