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[ARTICLE · art-120870] src=fastcompany.com ↗ pub= topic=large-language-models verified=true sentiment=· neutral

Why are AI companies buying books?

AI companies are purchasing used books to train large language models, following a court ruling earlier this year that buying and destroying physical books for AI training constitutes fair use under copyright law.

read1 min views1 publishedSep 3, 2026

AI companies are buying used books to help train their large language models. As part of a copyright settlement earlier this year, courts ruled that buying physical books and destroying them for AI training is technically fair use.

source & further reading
fastcompany.com — original article OpenAI unleashes Astra, its most capable and controversial model yet Worried your writing sounds like AI? These tools can help The largest school system in the U.S. just banned AI for students through 8th grade
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