The collision between artificial intelligence and copyright law is producing one of the most consequential legal battles of the decade. As of 2025, more than 50 lawsuits between intellectual property owners and AI developers are pending in US federal courts — and the outcomes will reshape how creativity, ownership, and fair use are defined in the age of generative AI (Copyright Alliance, 2024; USC IPTLS, 2025).
The plaintiffs read like a who's who of the creative world. The New York Times sued OpenAI and Microsoft, arguing that large language models unlawfully incorporated copyrighted articles into training datasets. The Authors Guild and prominent authors including Michael Chabon and David Henry Hwang sued OpenAI. Visual artists filed class actions against Stability AI, Midjourney, and Runway. Dow Jones sued Perplexity for repackaging copyrighted journalism into near-verbatim summaries (NPR, 2025; Darrow AI, 2025).
Two landmark rulings emerged. In February 2025, in Thomson Reuters v. Ross Intelligence, a federal court ruled for the first time that using copyrighted content for AI training without authorization was not fair use. But in June 2025, in the Anthropic case, Judge William Alsup ruled that training language models on copyrighted works was transformative and thus protected under fair use — because the AI creates "something different rather than replicate or supplant existing works." These contradictory rulings signal that the legal landscape remains deeply unsettled (Jackson Walker, 2025; NPR, 2025).
On the question of AI authorship, courts have been clearer. In March 2025, a US appeals court ruled that AI-generated art cannot be copyrighted — copyright requires a human author. However, the Copyright Office has begun recognizing a middle ground: in February 2025, it granted copyright to the first AI-assisted image, "A Single Piece of American Cheese," noting that the artist made approximately 35 iterative edits using AI inpainting features. The key distinction: "prompts alone do not provide sufficient human control," but using AI as a tool within a creative process does (CNBC, 2025; Copyright Office, 2025).
For working artists, the stakes are existential. Many illustrators, writers, and musicians have seen their livelihoods threatened by AI tools trained on their work without consent or compensation. At the same time, new creative possibilities are emerging: artists who learn to collaborate with AI tools can produce work that would have been impossible before. The Generative AI Copyright Disclosure Act of 2024, introduced in Congress, would require AI companies to disclose their training datasets — a first step toward transparency, though critics argue it doesn't go far enough (Brookings, 2025; Congress.gov, 2024).
Key Sources
- Copyright Alliance (2024). AI Lawsuit Developments in 2024: A Year in Review.
- US Copyright Office (2025). Guidance on AI-Generated and AI-Assisted Works.
- CNBC (2025). AI art cannot have copyright, appeals court rules.
- Brookings (2025). AI and the visual arts: The case for copyright protection.