Sony Music and Warner Music—along with Warner Chappell—file lawsuits against Anthropic, alleging the company used copyrighted songs, lyrics, and sheet music to train its Claude artificial intelligence models. The claims, as reported across outlets, involve works by artists including The Beatles, Taylor Swift, and Michael Jackson, and allege unauthorized copying for AI training purposes.
The complaints focus on copyright infringement tied to training data, arguing that Anthropic’s models learned from protected material without proper licensing. Sources also indicate the suits seek remedies related to the alleged use of hundreds of songs and related assets, including lyrics and musical notation. While the underlying allegation is consistent, outlets emphasize different aspects of the filing, such as the specific rights holders involved and the categories of copyrighted content described in the claims.
Details on the scope of the alleged copying, the number of works referenced, and the legal theories used are presented at a level consistent with initial reporting, with each outlet reflecting the same central dispute: whether Anthropic’s training practices unlawfully reproduce or otherwise misuse protected works.
