Comet

About this tool

Comet (by Perplexity) is a new AI browser that with a built-in assistant that stays aware of what you’re doing in your browser: summarizing webpages or emails, helping you compare products, filling out forms, translating or explaining content, and even scheduling meetings or following up on emails. Comet keeps context across tabs and sessions and is designed for productivity—saving you tab overload and constant switching between apps. Privacy features include local storage of browsing data, optional encryption, and efforts to ensure user data remains secure. It positions itself as a tool to let the internet work for you through agentic AI rather than simply being a passive browser.