Claude Max charges $100 monthly with usage limits measured over a rolling...

https://www.slideserve.com/aaron_ward92/when-does-max-5x-beat-pro-on-cost-a-deep-dive-into-anthropic-s-claude-pricing

Claude Max charges $100 monthly with usage limits measured over a rolling five-hour window. That means your 5x and 20x caps reset frequently, not just weekly. The weekly limits don’t scale much, so heavy users hit them fast