The limit change is the substance behind the rename. The change was announced in a post from the Claude account on X, which said existing subscribers have nothing to do: “Max is still $100/month, and Ultra is still $200. If you’re a subscriber, there’s nothing you need to do.” Anthropic said it is removing the five-hour limit for verified Ultra accounts, starting with most existing subscribers, as reported on October 30. Newer Ultra accounts keep a temporary limit until they are verified, and Anthropic says those users will get an email when the restriction is lifted. Weekly limits stay unchanged, so Ultra is not becoming unlimited.

What changed, and what didn’t#

Ultra is Anthropic’s highest subscription tier. Under the old model it gave subscribers 20 times the usage of the Pro plan within each five-hour window, after which they waited for the window to roll over, Crypto Briefing reported. That rolling session limit is now gone for verified accounts, while the weekly limit remains at 10 times the Pro plan’s allowance. The pricing page, as checked on October 30, lists $200 a month in API credits on Ultra and $100 on Max. Max offers five times the Pro plan’s usage per five-hour session and per week, and the announcement covers Ultra specifically, so Max users still live with the session window.

No price moves with the rename. Max stays at $100 a month and Ultra at $200, and the switch happens automatically for current subscribers. That also clears up the old naming: the “20x” described the five-hour window, not the week, where Ultra’s allowance is 10 times Pro.

A developer working at a laptop through the night as dawn breaks outside the window
AI-generated editorial illustration.

The verification catch#

Verification is the condition attached to the headline change. Anthropic frames it as a fraud-prevention measure: newer Ultra accounts face a temporary five-hour limit until they are verified. What counts as verified, and how long verification takes, was not spelled out in the announcement as reported. For most existing subscribers the removal starts immediately; for newer accounts it arrives by email once verification is done.

Why it matters: rhythm, not volume#

Because the weekly allowance is unchanged, the total amount of work an Ultra subscriber can do in a week stays the same. What changes is pacing. A developer deep in a long coding session or a researcher working through a large project no longer gets cut off because a five-hour clock ran out; someone who barely touches Claude one day and leans on it hard the next can spend the weekly allowance in longer, uninterrupted stretches. Anyone already hitting the weekly cap gains nothing from the change. The value is in fewer interruptions for the heaviest users, not in more usage overall.

Two abstract subscription tier cards on a screen, one highlighted with a checkmark, beside a small clock
AI-generated editorial illustration.

Sources: Claude’s post on X on October 30, 2026, as reported by RR Tech Pulse and Crypto Briefing, and Anthropic’s pricing page as checked on October 30. Images are AI-generated editorial illustrations.

Frequently asked questions

Do I need to do anything if I already subscribe to Max 20x?

No. Max 20x becomes Ultra automatically, the price stays at $200 a month, and Anthropic said subscribers have nothing to do.

Does removing the five-hour limit mean Ultra is unlimited?

No. The weekly limit is unchanged at 10 times the Pro plan’s allowance, so the total weekly usage stays the same; the change removes only the rolling five-hour session cap for verified accounts. Newer accounts keep a temporary five-hour limit until verified.

What happens to the cheaper Max plan?

Max 5x becomes Max, still $100 a month, and it keeps the five-hour limit at 5 times Pro usage per five hours and per week. The removal of the five-hour limit covers Ultra only.