Meta just won a major ruling in a landmark case about how copyright law and fair use applies to AI model training, the second such loss for authors this week. Just days ago, Anthropic won a fair use case as well.

A federal judge on Wednesday sided with Facebook parent Meta Platforms in dismissing a copyright infringement lawsuit from a group of authors who accused the company of stealing their works to train its artificial intelligence technology.

A federal judge sided with Meta in a lawsuit that alleged the company had illegally trained its AI models on copyrighted works.