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id: news-20260824-89e7c9
title: Is it legal to train AI models on copyrighted books? It’s complicated
url: https://techcrunch.com/2026/08/23/is-it-legal-to-train-ai-models-on-copyrighted-books-its-complicated/
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source: techcrunch
category: news/tech
category_raw: tech
region: usa
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lang: en
published_at: '2026-08-23T15:00:00Z'
fetched_at: '2026-08-24T10:11:49.432258Z'
updated_at: '2026-08-24T10:20:03Z'
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# Is it legal to train AI models on copyrighted books? It’s complicated

## TL;DR
（要約なし・原文はリンク先を参照 / No summary available; see the source link.）

## Key Points
- (なし)

## Details
(本文なし。リンク先参照)

## Source
元記事: [Is it legal to train AI models on copyrighted books? It’s complicated](https://techcrunch.com/2026/08/23/is-it-legal-to-train-ai-models-on-copyrighted-books-its-complicated/) — published 2026-08-23T15:00:00Z