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Safety & Policy

Anthropic illegally trained Claude with Stanford professors’ books

Anthropic illegally trained Claude with Stanford professors’ books

Photo: The Stanford Daily

AI giant Anthropic illegally scraped and pirated the work of over 10 Stanford professors to train its Claude models, a federal judge ruled in a May 2026 lawsuit.

First reported by The Stanford Daily. This page is a short excerpt; the full text is theirs.

Read the full story at The Stanford Daily

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