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Authors File New Copyright Lawsuit Against Major AI Companies

AI Copyright Lawsuit Anthropic Meta OpenAI Legal
December 23, 2025
Viqus Verdict Logo Viqus Verdict Logo 8
Copyright Clash
Media Hype 7/10
Real Impact 8/10

Article Summary

A fresh legal challenge is brewing in the ongoing debate surrounding AI model training. Authors, including John Carreyrou, are filing a lawsuit against six major AI companies – Anthropic, Google, OpenAI, Meta, xAI, and Perplexity – accusing them of using pirated copies of their books to train their large language models. This follows a previous lawsuit against Anthropic, which was ultimately dismissed due to a judge’s ruling that training on copyrighted material isn't inherently illegal, but rather the initial act of piracy is. The new lawsuit argues that the proposed Anthropic settlement doesn't adequately hold AI companies accountable for the fundamental act of using stolen content. The plaintiffs contend that the settlement elides the true cost of the AI companies’ infringement, which is driving billions of dollars in revenue. This latest legal action highlights the complex and evolving challenges of balancing AI development with the rights of content creators.

Key Points

  • Authors are filing a new lawsuit against six major AI companies.
  • The lawsuit alleges AI companies trained models on illegally copied books.
  • Previous lawsuits against Anthropic were dismissed, citing legal ambiguity regarding copyrighted training data.

Why It Matters

This news is significant because it reignites a crucial debate about intellectual property rights in the age of AI. The legal landscape surrounding AI training data remains unsettled, and this new lawsuit could set a precedent for future legal challenges. The outcome will have major implications for the entire AI industry, impacting how models are developed and the financial models of content creators. It's a critical battle for the future of creative work in a world increasingly shaped by artificial intelligence.

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