AI company Perplexity faces lawsuit from Dow Jones and New York Post

Perplexity AI faces legal action over claims it bypasses traditional search engines, using copyrighted material to generate summaries and answers without permission from publishers.

Perplexity has pledged to fight the copyright claims by Dow Jones and the New York Post, calling them misleading.

Dow Jones and the New York Post have taken legal action against AI startup Perplexity AI, accusing the company of unlawfully copying their copyrighted content. The lawsuit is part of a wider dispute between publishers and tech companies over the use of news articles and other content without permission to train and operate AI systems.

Perplexity AI, which aims to disrupt the search engine market, assembles information from websites it deems authoritative and presents AI-generated summaries. Publishers claim that Perplexity bypasses their websites, depriving them of advertising and subscription revenue, and undermines the work of journalists.

The lawsuit, filed in the Southern District of New York, argues that Perplexity’s AI generates answers based on a vast database of news articles, often copying content verbatim. News Corp, owner of Dow Jones and the New York Post, is asking the court to block Perplexity’s use of its articles and to destroy any databases containing copyrighted material.

Perplexity has also faced allegations from other media organisations, including Forbes and Wired. While the company has introduced a revenue-sharing programme with some publishers, many news outlets continue to resist, seeking stronger legal protections for their content.