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Munich Court Rules OpenAI Violated German Copyright by Training ChatGPT on Song Lyrics

The ruling treats model memorization as infringement under German authors’ rights, positioning GEMA to seek licensing talks.

Overview

  • The Munich Regional Court found that both memorization within the model and reproduction of lyrics in outputs infringe authors’ exploitation rights.
  • Presiding Judge Elke Schwager ordered OpenAI to pay damages for unlicensed use of protected works, with the amount not disclosed.
  • The lawsuit by music rights society GEMA focused on nine German songs, including works by Herbert Grönemeyer, and the court rejected shifting liability to users.
  • OpenAI said it disagrees with the decision, is considering an appeal, and described the ruling as limited to a narrow set of lyrics.
  • GEMA and media groups cast the judgment as a potential European precedent that could spur licensing negotiations and further cases.