The Wall Street Journal's parent company, Dow Jones, and the New York Post are suing AI-powered search startup Perplexity for using their content to train its large language models. Both News Corp. publications are accusing Perplexity of copyright infringement for using their articles to generate answers to people's queries,

News Corp's Dow Jones & Co. and the New York Post have sued AI startup Perplexity, alleging copyright infringement.

The Wall Street Journal and the New York Post filed a lawsuit in a US court on Monday against AI company Perplexity AI, alleging massive copyright infringement and trademark violations.