Dozens of creators are challenging major AI companies in court, alleging unauthorized use of their work to train generative models.

Key facts
- •Author Kirk Wallace Johnson and other creators are suing AI companies, alleging their work was used for training without permission.
- •A class-action lawsuit filed in January 2023 targets Stability AI, Midjourney, DeviantArt, and Runway AI.
- •Anthropic reached a settlement in a copyright case involving the use of pirated ebooks to train its Claude model.
- •Google has filed a motion to dismiss a lawsuit regarding its Lyria AI music engine, citing its YouTube terms of service.
- •Plaintiffs argue that AI companies are devaluing human creativity and failing to respect intellectual property rights.
Authors, musicians, and visual artists are increasingly filing lawsuits against technology companies, alleging that their intellectual property was used without consent to train artificial intelligence models. These legal challenges target firms including Meta, Google, Anthropic, Stability AI, and Suno. While some cases focus on copyright infringement, others explore violations of terms of service and the unauthorized use of creative works.
Legal Challenges and Arguments
Plaintiffs argue that AI companies have devalued their work and violated copyright by training models on their books, music, and art. In the case of author Andrea Bartz against Anthropic, the company was found to have violated copyright laws by using pirated ebooks, leading to a settlement. However, a judge ruled that Anthropic's use of millions of legally acquired, scanned books for training qualified as fair use. Meanwhile, musician Sam Kogon is leading a suit against Google, alleging the company improperly used its Content ID system and YouTube data to train its Lyria music engine.
Industry Response and Impact
AI companies have defended their practices, with Google stating that it uses content uploaded to YouTube to improve product experiences for creators and viewers through machine learning. In court filings, Google has argued that its terms of service grant it rights to reproduce and distribute content. Artists contend that these terms are non-negotiable and that the use of their work for AI training was never intended when they uploaded their content. Many creators express concern that AI-generated content could displace working-class artists and diminish the value of human-created art.
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This article was independently rewritten by ManyPress editorial AI from reporting originally published by The Verge.



