Nvidia-backed Perplexity AI, the startup challenging Google with its AI-powered search engine, is in discussions with mobile ...

They may not work well right now, but Perplexity’s Comet browser and ChatGPT’s Agent mode say a lot about where AI is headed ...

Aravind Srinivas on Perplexity’s new Comet web browser, the AI talent frenzy, and a future IPO.

In the early days of the internet, the World Wide Web was a seemingly unending free-for-all of digital space. With little in ...