What’s happened? Perplexity AI just dropped a new language learning feature built right into its platform. In a post shared on social media, the company announced a tool that helps users learn by ...

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 ...

Perplexity has officially launched its AI web browser, Comet, for all to use. Credit: May James/SOPA Images/LightRocket via Getty Images Perplexity has officially launched its Comet AI web browser to ...

When Perplexity first launched its Comet AI browser in July, we warned that users might want to steer clear. But a lot can change in a few months, and since July, Perplexity has been improving its ...

The 2026 CNBC Disruptor 50 list will be revealed Tuesday, May 19th Perplexity AI announced its its artificial intelligence-powered web browser Comet is available worldwide. The startup is making Comet ...

Perplexity's Comet AI Browser Now Free for All, Mobile App Coming Soon After launching earlier this year for users on the company’s $200-per-month plan, Perplexity’s AI browser is now free for ...