Comet is an AI-first web browser developed by Perplexity that transforms traditional browsing by deeply integrating artificial intelligence throughout the entire experience. Unlike conventional browsers, Comet features a powerful AI assistant in the sidebar that can summarize web pages, answer questions about content you're viewing, and even execute complex tasks across websites on your behalf. The browser responds to natural language commands, allowing users to control tabs, conduct research, and automate online workflows through simple text or voice instructions. Comet's AI can perform agentic tasks like comparing products, booking travel, or organizing research without requiring users to manually navigate between multiple tabs and websites. Knowledge workers and professionals who regularly juggle numerous tabs and complex online research will particularly benefit from Comet's ability to reduce context switching and automate repetitive digital tasks, ultimately creating a more efficient and streamlined browsing experience powered by advanced artificial intelligence.