Anthropic: Claude Max Subscriptions in Court

Anthropic Faces Legal Action: Claude Max Subscriptions Under Fire

Claude Max's premium subscription offerings have put Anthropic in a difficult position. A lawsuit filed in California accuses the company of exaggerating the capabilities of its services, prompting customers to seek refunds.

Subscriptions to AI have become comparable to the old Internet plans, where enticing promises often masked less flattering realities. Today, Anthropic is facing a lawsuit regarding its Claude Max offerings. An unhappy subscriber claims that the promised experience was far superior to what was actually delivered. Although the courts have yet to rule, this case highlights a major issue: the transparency of AI subscriptions.

Why is Anthropic Facing a Lawsuit Over Claude Max Offers?

The lawsuit was filed in the Northern District of California by Karl Kahn, a developer from Washington. He believes he paid a high price for a service that did not meet the advertised expectations.

Anthropic's Claude Max offerings come with clear promises. The Max 5x plan, at $100 per month, promises five times the usage of the Pro plan. The Max 20x, at $200 monthly, promises twenty times the capacity.

These offers seem attractive. However, according to the lawsuit, the reality is quite different. The user claims to have consumed about 15% of his weekly quota in just five hours of session. He then encountered limitations that prevented him from continuing his work without waiting or paying more.

The plaintiffs emphasize that these limits are difficult to assess. For them, it is impossible to verify whether the commercial promises actually correspond to the effective usage.

Real Limits, but Questionable Communication

The case does not dispute the existence of the limitations. These are known. Anthropic had established weekly caps as early as 2025 to regulate intensive usage.

The debate centers on how these offers are presented. According to the lawsuit, the terms “5x” and “20x” may have misled subscribers. They suggest a daily capacity that is much greater than what is actually provided.

The lawyers are seeking refunds for subscribers who signed up for these offers since April 2025. They aim to turn this case into a class action. Anthropic, for its part, has not commented on these allegations. At this stage, they remain claims that will need to be examined by the courts.