{"id":146602,"date":"2026-08-20T20:52:46","date_gmt":"2026-08-20T20:52:46","guid":{"rendered":"https:\/\/www.europesays.com\/ai\/146602\/"},"modified":"2026-08-20T20:52:46","modified_gmt":"2026-08-20T20:52:46","slug":"u-s-textbook-authors-sue-openai-for-copyright-infringement","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ai\/146602\/","title":{"rendered":"U.S. Textbook Authors Sue OpenAI for Copyright Infringement"},"content":{"rendered":"<p id=\"teaser-text\">If AI companies are allowed to \u201ccontinually update their content by ingesting new editions of textbooks as they come out,\u201d instructors and schools may consider dropping textbook adoptions altogether in favor of \u201csubstitutes\u201d that rely on the use of LLM models, the suit argues.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-218953 size-full lazyload\" src=\"https:\/\/www.europesays.com\/ai\/wp-content\/uploads\/2026\/08\/Screen-Shot-2026-08-19-at-7.24.06-PM.png\" alt=\"\" width=\"972\" height=\"538\"\/><\/p>\n<p>By Andrew Richard Albanese, Editor-in-Chief<\/p>\n<p>Agroup of textbook authors has filed another class action lawsuit in New York, alleging that OpenAI\u2019s unauthorized use of copyrighted textbooks to train its LLMs (including works downloaded from illegal pirate sites) threatens to \u201cdilute\u201d or \u201cerode\u201d the market for textbooks and educational materials. In July, t<a href=\"https:\/\/chatgptiseatingtheworld.com\/2026\/07\/02\/michael-sullivan-and-textbook-authors-sue-mark-zuckerberg-meta-for-copyright-infringement\/\" rel=\"nofollow noopener\" target=\"_blank\">he authors also filed a similar suit in California against Meta<\/a>.<\/p>\n<p>In an <a href=\"https:\/\/chatgptiseatingtheworld.com\/2026\/08\/14\/openai-sued-by-textbook-authors-michael-sullivan-total-copyright-cases-132\/\" rel=\"nofollow noopener\" target=\"_blank\">August 14 complaint<\/a>, the authors (led by lead plaintiff Michael Sullivan on behalf a potential class of all textbook authors similarly situated) allege that OpenAI\u2014with support from Microsoft, which is also a defendant in the suit\u2014illegally copied thousands of textbooks to train its AI; removed the identifying copyright information to \u201cconceal\u201d their actions; and that the resulting service now threatens to \u201cdisplace\u201d the market for new and updated textbooks.<\/p>\n<p>The suit asks for a judgment finding copyright infringement, monetary damages, and injunctive relief to block \u201cfurther infringement.\u201d<\/p>\n<p>The suit points out that a licensing market for textbook content either exists or could be developed that would allow textbooks to be used in training in exchange for \u201cfair compensation,\u201d but that the defendants \u201cbypassed\u201d such licensing efforts, including by downloading \u201cmassive\u201d amounts of textbooks from notorious pirate sites. Furthermore, because textbooks cover \u201cacademic fields and subfields in engaging, effective, and up-to-date ways,\u201d they are \u201cuniquely valuable in the training of LLMs,\u201d the complaint asserts.<\/p>\n<p>\u201cLLMs threaten the textbook market by destroying the incentives for textbook authors to continue writing and revising high quality textbooks, to the detriment of the textbook authors on whose work the LLMs rely,\u201d the complaint explains, adding that increasingly sophisticated generative AI agents are poised to \u201cdisplace human-authored textbooks with cheaper or no-cost AI-generated textbooks or textbook equivalents.\u201d<\/p>\n<p>If LLMs are allowed to \u201ccontinually update their content by ingesting new editions of textbooks as they come out\u201d instructors and schools \u201cmay consider dropping textbook adoptions altogether\u201d in favor of \u201csubstitutes\u201d that rely on the use of LLM models, the complaint states.<\/p>\n<p>While the claims in the suit <a href=\"https:\/\/publishingperspectives.com\/2026\/07\/u-s-publishers-sue-google-alleging-massive-copyright-infringement-behind-its-gemini-ai-service\/\" rel=\"nofollow noopener\" target=\"_blank\">are similar to those made in several other lawsuits by publishers and authors<\/a> in the trade book sector, the suits by textbook authors argue that the \u201cmarket dilution\u201d threat in the textbook market is different, and more dangerous than the threat facing trade authors.<\/p>\n<p>In the trade book market, readers primarily \u201cpurchase books for personal reasons,\u201d the suit notes. While some consumers may be happy to read an AI-generated story, a reader looking for a specific author or book is less likely to accept a substitute. In the textbook market, however, \u201cthe final purchaser is not the person who selects the book.\u201d Rather, textbooks are \u201cdriven by adoptions,\u201d chosen by \u201cinstructors, schools, or educational systems\u201d and then assigned to students.<\/p>\n<p>The distinction, the plaintiffs argue, is crucial.<\/p>\n<p>\u201cThe purchaser at the elementary or secondary school level is typically a school system or individual school required to make the purchase and is continually looking for ways to cut costs from its budget. In the higher education space, the purchaser is typically the student assigned the textbook by their instructor,\u201d the complaint points out. \u201cIn either situation, the purchaser has a powerful incentive to avoid the cost of purchasing a textbook if a \u2018free\u2019 version of that same book, or a \u2018good enough\u2019 substitute can be found via an LLM.<\/p>\n<p>While the complaint acknowledges that \u201cthe subject matter\u201d of a textbook may not be protected by copyright, the \u201cauthor\u2019s selection, organization, and sequencing of the material\u201d is protected, as are \u201cthe author\u2019s voice and pedagogical style.\u201d Thus, the plaintiffs argue, the risk is high that LLMs\u2014which the suit notes can be prompted not only to deliver information but to mimic the styles of certain textbook authors\u2014will \u201csubstitute for, dilute, or erode\u201d the marketplace for human authored textbooks.<\/p>\n<p>According to <a href=\"https:\/\/chatgptiseatingtheworld.com\/\" rel=\"nofollow noopener\" target=\"_blank\">ChatGPT is Eating the World<\/a>, there are now 136 ongoing lawsuits against AI companies.<\/p>\n<p>About the AuthorAndrew Albanese<\/p>\n<p class=\"p-author mbn\">Andrew Richard Albanese is the editor-in-chief of &#8216;Publishing Perspectives&#8217; and founder and editor of &#8216;Words &amp; Money,&#8217; a media site that centers the role of libraries in the 21st Century publishing business. A veteran library and publishing industry reporter, he has previously worked for &#8216;Publishers Weekly&#8217; and &#8216;Library Journal,&#8217; where he was widely known for his in-depth coverage of the Google Books and Apple E-book price-fixing cases, developments in the digital library market, book bans and freedom to read issues, the open access movement, and copyright issues. He is a former associate editor at Oxford University Press, and the author of &#8216;The Battle of $9.99: How Apple, Amazon, and the Big Six Publishers Changed the E-Book Business Overnight.&#8217;<\/p>\n","protected":false},"excerpt":{"rendered":"If AI companies are allowed to \u201ccontinually update their content by ingesting new editions of textbooks as they&hellip;\n","protected":false},"author":2,"featured_media":146603,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[24,7412,24765,7602,1122,157,72026],"class_list":["post-146602","post","type-post","status-publish","format-standard","has-post-thumbnail","category-openai","tag-ai","tag-copyright","tag-fair-use","tag-lawsuits","tag-meta","tag-openai","tag-textbooks"],"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/posts\/146602","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/comments?post=146602"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/posts\/146602\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/media\/146603"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/media?parent=146602"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/categories?post=146602"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/tags?post=146602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}