Perplexity’s AI search engine encourages users to go deeper with their prompts by engaging in chat sessions that a lawsuit has alleged are often shared in their entirety with Google and Meta without ...

Amazon and Perplexity are clashing in court over agentic commerce. The e-tail, technology and logistics giant filed a lawsuit against technology player Perplexity on Tuesday, alleging that the company ...

How do you know which AI chatbot is the best? Today, we're putting ChatGPT and Perplexity AI head-to-head. Because they're designed for different purposes, it's tough to rate either as unequivocally ...

The New York Times has opened a high-stakes legal front against Perplexity, accusing the fast-growing AI search startup of building its product on journalism it did not pay for or license. At the ...