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Anthropic faces class-action suit over Claude Max plan usage limits

Published
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10

Why it matters

Anthropic faces a federal class-action lawsuit alleging the company misrepresented usage allowances on its premium Claude subscription tiers, including the $200-per-month Max 20x plan. The complaint, filed by Washington, D.C. resident Karl Kahn, seeks refunds or reimbursement for subscribers who received substantially less usage than advertised. The suit targets both the Max 5x ($100/month) and Max 20x ($200/month) plans, claiming Anthropic's marketing promised usage multiples of the base Pro tier that the company failed to deliver.

Anthropic introduced usage caps in 2025 to manage heavy consumption, and the lawsuit does not dispute that limits exist. Rather, the core allegation is that the company marketed the plans deceptively and obscured the actual usage allowances from customers. Anthropic has not publicly responded to the claims. The full scope of the complaint and any damages sought remain unclear.

For attorneys advising AI companies or subscription services, this case signals emerging consumer-protection exposure in the AI market. If the class certification proceeds and gains traction, it could establish liability for subscription misrepresentation and create precedent for similar claims against other AI platforms. The outcome may also influence how companies must disclose usage limits and pricing tiers going forward.

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