Perplexity has introduced Comet, its new AI-powered web browser, built to revolutionize how users search, browse, and interact online. Based on the Chromium engine, Comet uses Perplexity as its default search engine and is packed with agentic AI features—allowing it to perform multi-step tasks on behalf of the user.
Unlike traditional browsers, Comet doesn’t just show search results—it can summarize content, translate text, and even take contextual actions like booking hotels, sending emails, or shopping online. This browser acts more like a smart assistant, understanding user intent and managing full sessions through fluid, conversational interfaces.
In a post on X (formerly Twitter), Perplexity CEO Aravind Srinivas described Comet as a browser that “transforms entire browsing sessions into single, seamless interactions,” effectively replacing tab overload and manual searches with a smarter, AI-driven experience.
The key innovation behind Comet is its agentic AI, which enables it to complete complex workflows, automate repetitive tasks, and deliver personalized, real-time responses—moving users from passive browsing to active, intelligent engagement.
Key Features of Comet:
Agentic capabilities for performing tasks autonomously
Sidebar assistant to summarize, answer, and act on-page content
Unified interface that eliminates tab clutter and distractions
Contextual responses tailored to what’s on screen
Built-in Perplexity AI for real-time, source-backed answers
Whether users are comparing products, researching complex topics, or managing everyday tasks, Comet promises to simplify and enhance the experience—all without ever leaving the browser window. As the AI browser race heats up—with companies like OpenAI reportedly developing their own—Comet positions Perplexity at the forefront of a shift toward agent-first browsing, where AI doesn’t just assist—it acts.
