Anthropic has agreed to a $1.5 billion settlement in a class action lawsuit filed by authors including Michael Chabon and Sarah Silverman, who claimed copyright infringement of their works used to train AI models. The settlement requires Anthropic to implement new protections for copyrighted materials, including direct compensation, ongoing royalties, transparency measures, and opt-out mechanisms. This landmark case could significantly impact how AI companies approach copyrighted content, with similar lawsuits pending against OpenAI and Google Gemini. The resolution represents a major development in the evolving relationship between AI development and intellectual property rights.