Solomon Smith and Karl Kahn paid $200 a month for what they believed was a superior artificial intelligence experience.
Instead, they found themselves locked behind restrictive usage caps. On November 11, 2026, a federal judge ruled that Anthropic must face a class-action lawsuit regarding the marketing of its Claude Max service, according to Android Headlines.
The core of the dispute lies in the discrepancy between promised capacity and reality. Court filings submitted by the two computer science students calculate that top-tier subscribers received only six times the weekly allowance of a standard Pro account. This fell significantly short of the 20-times boost implied in the company’s sales pitch.
Anthropic sought to dismiss the case by citing help pages that detailed session limits over five-hour intervals. U.S. Magistrate Judge Alex Tse rejected this defense, noting that those explanations were buried two clicks away from the primary sales pitch. More importantly, the limitations were entirely absent from the checkout screen.
“Customers could easily read the company’s ‘5x or 20x more usage’ pitch as a monthly promise rather than a temporary session limit,” Judge Tse wrote in his ruling. The decision allows claims of deceptive advertising and breach of contract to proceed.
The court drew a sharp distinction between different types of users. Smith’s claims survived because his educational projects qualify as regular consumer activity. Kahn, however, must update his filings to clarify whether he uses the tools for personal work or private software sales.
A US judge has allowed claims over Anthropic’s Claude Max usage promises to proceed. Subscribers allege the advertised 5x and 20x multipliers applied per session, while weekly allowances were much lower. The judge said customers could reasonably expect more usage over the full… pic.twitter.com/0h0EnHBCbt
This legal challenge surfaces as major labs scramble to convert casual users into high-paying subscribers. In response to the scrutiny, Anthropic has updated its sales pages to clarify weekly caps and rebranded its top tiers as Max and Ultra to mitigate confusion.
These adjustments will not erase the marketing claims that led users to purchase plans under allegedly misleading assumptions. As the discovery phase begins, lawyers for the subscribers are preparing to examine internal company records.
