Perplexity's browser Comet embeds the assistant into your tabs: it reads pages, summarizes, fills forms, and takes actions on your behalf. In this video I tried Comet in my daily workflow.
The most striking difference is not getting lost between tabs while researching: you can sweep across every open page with a single question. It brings a clear speed-up to content research and competitor analysis.
The video covers everything from setup to real usage examples, strengths, and weaknesses.