{"version":1,"type":"story","url":"https://digestai.news/story/judge-rules-anthropic-illegally-scraped-stanford-books-for-claude","json":"https://digestai.news/story/judge-rules-anthropic-illegally-scraped-stanford-books-for-claude.json","markdown":"https://digestai.news/story/judge-rules-anthropic-illegally-scraped-stanford-books-for-claude.md","slug":"judge-rules-anthropic-illegally-scraped-stanford-books-for-claude","headline":"Judge rules Anthropic illegally scraped Stanford books for Claude","summary":"A federal judge ruled in May 2026 that Anthropic illegally scraped and pirated works from over 10 Stanford professors to train its Claude models. In the case Bartz v. Anthropic, Judge William Alsup determined that while Anthropic could no longer pirate books to build a central library, the legal acquisition of texts for training Large Language Models constitutes fair use. The ruling is part of a $1.5 billion settlement involving nearly 500,000 registered works, which the Authors Alliance describes as the largest copyright settlement involving an AI company.\n\nDespite the settlement, authors Tobias Wolff and Chang-Rae Lee opted out, arguing the compensation is insufficient. They filed a separate lawsuit, Cruz v. Anthropic, seeking a jury trial for statutory damages of up to $150,000 per infringed work, compared to the approximately $3,000 per work offered in the Bartz settlement. Wolff, a National Medal of Arts winner, described the unauthorized use of his work as \"slave labor\" and noted that 10 of his publications were used without permission.\n\nThe legal landscape remains complex, with over 70 infringement lawsuits filed against AI companies, including by The New York Times and Getty Images. Paul Goldstein, a Stanford Law scholar and plaintiff, highlighted the \"transaction costs\" of licensing millions of individual works. The Authors Guild is working with Congress to create national legislation requiring licensing, aiming to ensure authors are compensated and credited for their contributions to AI training.","keyPoints":["Judge ruled Anthropic illegally pirated Stanford professors' books for Claude training in May 2026.","A $1.5 billion settlement covers nearly 500,000 works, but some authors seek higher damages.","Wolff and Lee filed a separate suit seeking up to $150,000 per infringed work."],"whyItMatters":"This ruling clarifies that pirating books for AI training is illegal, while legal acquisition may be fair use. It sets a precedent for copyright enforcement in the AI industry and highlights the ongoing tension between model training needs and author compensation.","category":{"slug":"policy","name":"Policy & Regulation","url":"https://digestai.news/category/policy"},"entities":{"companies":["Anthropic","OpenAI","Microsoft","The New York Times","Getty Images"],"models":["Claude"],"people":["Tobias Wolff","Chang-Rae Lee","William Alsup","Paul Goldstein","Mary Rasenberger"]},"firstPublishedAt":"2026-10-27T15:28:26Z","updatedAt":"2026-10-27T15:28:26Z","sourceCount":1,"hasPrimarySource":false,"sources":[{"outlet":"stanforddaily.com","title":"Anthropic trained Claude on illegally obtained Stanford professors' books","url":"https://stanforddaily.com/2026/10/27/professors-books-pirated-to-train-claude","publishedAt":"2026-10-27T15:28:26Z","type":"press","primary":false,"lead":true}],"sourceNotes":null,"discussions":[{"site":"Hacker News","url":"https://news.ycombinator.com/item?id=50260814","points":90}],"thread":{"title":"Anthropic's Legal Fight Over AI Training Data","url":"https://digestai.news/thread/anthropic-urges-judge-to-deem-lyric-training-fair-use","storyCount":2},"cite":{"text":"Digest AI, \"Judge rules Anthropic illegally scraped Stanford books for Claude\", 27 October 2026, https://digestai.news/story/judge-rules-anthropic-illegally-scraped-stanford-books-for-claude","publisher":"Digest AI","title":"Judge rules Anthropic illegally scraped Stanford books for Claude","datePublished":"2026-10-27T15:28:26Z","url":"https://digestai.news/story/judge-rules-anthropic-illegally-scraped-stanford-books-for-claude"},"generatedBy":"Written by Digest AI's editorial model from the linked sources; the sources are the record.","license":"Headlines, digests and key points are written by Digest AI and may be quoted with a link to the story page. Linked articles belong to their publishers. Terms: https://digestai.news/terms#reuse"}