Perplexity AI launched its Comet web browser after Google Chrome rejected the startup's offer to become a default search engine option.

Perplexity has become my primary tool for search. I rely on it for concise summaries of complex topics. I like the way it synthesizes information and provides reliable citations for me to explore ...

Perplexity's ordinary search tool is fantastic, but its Social Search feature leaves much to be desired. Before it can even think about competing with Google in this area, the feature needs these ...

Perplexity wants to make search engines without AI a thing of the past. Cofounded by Aravind Srinivas, Johnny Ho, Denis Yarats and Andy Konwinski in 2022,

Perplexity’s new AI features are a game changer. Here’s how to make the most of them. Jeremy Caplan . Sun, Jun 22, 2025, 3:00 AM 6 min read.