Claude Ultra: Max 20x lost the 5-hour limit, but the weekly cap stayed

Anthropic dropped the 5-hour limit from the $200 plan and renamed it. Claude Ultra is the old Max 20x. Looks like an upgrade.

But for almost everyone, the thing that actually blocks you has always been the weekly cap.

And that one didn't change one bit.

In this post: what actually changed (with the official source), why "20x" disappeared from the name right now of all times, which of the two plans makes sense if you live in Claude Code, and how to figure out in two minutes which limit is hitting you.

TL;DR

• What changed: Max 5x became Max ($100/month). Max 20x became Ultra ($200/month). Same price, automatic migration.
• 5-hour limit: gone on Ultra, only for verified accounts. New accounts get a temporary limit until verified. The $100 Max still has 5h + weekly.
• Weekly cap: unchanged. Ultra = 10x Pro usage per week, according to the Help Center itself.
• What to do: open /usage (or Settings > Usage) and check which bar fills up first before deciding anything.
• Source: What is the Ultra plan? (Anthropic Help Center).

What changed with Claude Ultra: Max, Ultra, pricing, and who loses the 5-hour limit

The announcement went out on Claude's official X account on October 30, and Notebookcheck captured the key line: "Max is still $100/month, and Ultra is still $200".

As a table:

If you're already subscribed, you don't need to do anything. The Help Center is blunt: "The Max 20x plan is now called the Ultra plan", automatic migration, same price.

Now, the asterisk the headline hides: "Verified Ultra accounts don't have a five-hour limit."

Verified account. What that means:

• Anthropic verifies automatically, looking at factors like account and payment history. There's no form.
• Most existing subscribers are already verified. New accounts get a temporary limit until they pass verification. The stated reason is fraud and abuse.
• Verifying your phone at checkout doesn't count. The Help Center spells it out: it's a separate step and doesn't remove the limit.
• To check: Settings > Usage. If the "Current session" bar doesn't show up, your account is verified.

Two more details worth a line. Fable has its own weekly limit, separate from the general all-models limit. And the monthly Claude Platform credits ($100 on Max, $200 on Ultra) show up in the coverage as part of the package, but according to Notebookcheck they've existed since October. Not news from the announcement, just something that was already there getting a spotlight.

In other words: what changed was the name and one window. The total amount of usage per week, no.

Plans get renamed, limits change shape, and six months from now they'll change again. What doesn't change is knowing how to spend context wisely, and that difference between using AI and building with AI is what we practice every week in the Clã Beer and Code.

Why "20x" disappeared from the Claude Max 20x name

Here's some context that very little of the coverage is connecting.

The "20x" multiplier was always per session. The official Max documentation literally said Max 20x provided 20 times more usage per session than Pro. A session is the 5-hour window.

The weekly cap was never 20x.

And this isn't speculation: the new Ultra Help Center says "Get 10 times the Pro plan's usage every week." Ten times. Per week. Official.

In September we covered the Kahn v. Anthropic lawsuit, a class action in California alleging exactly that: that Max 20x delivered something between 6x and 8x Pro in practice, because 20x only applied to the 5-hour window and the weekly cap was what actually blocked you. The core argument of the suit was the gap between the number on the label and the unit the limit is actually measured in.

Now look at what the rename does.

It removes "20x" from the name. It removes the 5-hour window, which is where the 20x lived. And it publishes the weekly cap as 10x.

Our read, not fact: the change removes from the product exactly the point the lawsuit was attacking. Could be a roadmap coincidence. Could just be product simplification. Anthropic hasn't connected the two and the case is still undecided. But if you're defense counsel, a name with no multiplier and an official weekly number is a much more comfortable spot than "20x" on a label.

For people paying, the practical consequence is actually good: for the first time you have the number that matters written on the official page.

Claude Max vs Ultra: $100 or $200 for Claude Code?

The right question isn't "which plan is bigger". It's which limit you hit first.

Think of three Claude Code user profiles:

1. Short, intense bursts. You open the terminal, run a heavy refactor for two hours, close it, come back the next day. This profile used to hit the 5h limit and almost never the weekly one.

• On Max ($100): you keep hitting the 5h window.
• On Ultra ($200): the window is gone. This is where Ultra delivers a real upgrade.

2. Continuous use, every day, all day. Agent running, subagents in parallel, big context. This profile hits the weekly cap, usually around Thursday.

• Moving up to Ultra gives you a higher weekly cap than Max, that's a fact.
• But removing the 5h window changes nothing for you. You were already blowing through the weekly cap before the window mattered.
• If you're already on Ultra and get blocked on Thursday, yesterday's rename didn't give you a single extra minute.

3. Moderate use. You use it a lot, but rarely see a block. Stay on Max. Paying double for a ceiling you never touch is a waste.

One honest caveat: the Ultra Help Center publishes the 10x weekly figure, but I couldn't find the equivalent number published for the $100 Max in the same terms. So the weekly comparison between the two is something you measure on your own usage, not in a table.

And if you're profile 2 and hitting the Ultra cap, the way out probably isn't a plan. It's architecture: mechanical tasks to a cheap model, less dead context, or the heavy work on the API, which charges per token and has no weekly cap. The full math of Pro, Max, and API side by side is in our post on the real price of Claude Code in 2026.

Worth remembering that OpenAI made a similar move in July, removing the 5-hour limit from Codex. The market pattern is getting clear: the short window exits the stage and the weekly cap becomes the only yardstick.

Are you hitting Claude's 5-hour limit or the weekly one? How to find out with /usage

Don't guess. Measure.

In Claude Code:

/usage

You'll see the usage bars. Reading them is simple:

• Session bar (5h) fills up while the weekly one has room: you're profile 1. Ultra fixes your pain.
• Weekly bar near the top mid-week: you're profile 2. Switching plans buys you little.
• Both have room: stay where you are.

In the app, the same goes for Settings > Usage. And that's where you confirm verification: if you're on Ultra and the "Current session" bar is gone, your account is verified and the 5h window is over for you. If it's still there, you're on the temporary limit.

Tip: in October /usage also gained warnings that point out what's eating your quota (max effort, always-loaded context, large tool results). We covered that in the Claude Code October updates. Before thinking about an upgrade, check those warnings. Sometimes the problem is a 40K-token CLAUDE.md, not the plan.

An even more direct approach: for one week, write down when the block hits. If it clears in a few hours, it was the session. If it only comes back at the weekly reset, it was the cap.

What could get worse: less transparency and room to tweak the weekly cap later

The reaction on r/ClaudeAI sums it up well. In a thread with over a thousand upvotes about the announcement, the most repeated comment was some variation of: "I've never hit the 5-hour limit, the weekly one is what blocks me".

And along with it came some skepticism worth taking seriously.

Fewer numbers in the product also means fewer things to hold them to later. The Ultra Help Center says Anthropic "may add other caps for capacity or fairness", that "we don't guarantee uninterrupted service" and that "price and plans are subject to change at Anthropic's discretion". None of that is new in terms of service. But on a plan whose value now boils down to a single weekly cap, that cap becomes the lever.

Three concrete risks to keep an eye on:

• The weekly cap is the only limit left. If it gets adjusted down, there's no 5h window to cushion the perception. You feel it directly.
• "Verified" is an opaque criterion. Anthropic doesn't say how long a new account waits or how many are already verified.
• Promotional resets mask the real number. We've already seen rounds of limit resets this year, as we covered in the post about the Claude reset. Good for users, bad for anyone trying to measure the plan for real.

None of these risks is a reason to cancel. They're a reason to measure.

FAQ

Is Claude Ultra more expensive than Max 20x? No. It costs the same $200 per month on the web, and Max 20x subscribers were migrated automatically. The price in the mobile app may differ, and for now Ultra is only sold monthly.

Does Claude Ultra have no limits at all? It does. Only the 5-hour window goes away, and only on verified accounts. The weekly cap remains: 10x Pro usage per week, with a separate weekly limit for Fable.

How do I know if my Ultra account is verified? Settings > Usage. If the "Current session" bar doesn't show up, it's verified. Verification is automatic, based on account and payment history. Verifying your phone at checkout doesn't remove the limit.

Did the $100 Max also lose the 5-hour limit? No. Max keeps the 5h window and the weekly cap. The removal applies only to Ultra.

Conclusion

Claude Ultra is Max 20x under another name, without the 5-hour window and with the same old weekly cap, now officially written down as 10x Pro.

If you work in bursts, it's a real upgrade. If you run agents all day, nothing changed except the label.

And "20x" leaving the name right at the point the Kahn v. Anthropic lawsuit was attacking is the detail worth keeping in mind. The next move, if it comes, will be on the weekly cap.

Run /usage today. It's the cheapest plan decision you'll make this month.