Perplexity has launched Comet, an AI web browser designed to replace traditional browsing with conversational intelligence—and position itself as a bold contender to Google Chrome.
Comet Launches with AI at Its Core
On July 9, 2025, Perplexity unveiled its first AI-powered browser, Comet. Built on a Chromium-based browser framework, Comet seamlessly integrates Perplexity’s AI search engine as the default and embeds an agentic AI assistant, dubbed Comet Assistant, in a sidebar that interacts with whatever page you’re on.
Available initially only to Perplexity Max subscribers (₹16,000/month or $200/month) and select invitees, it will roll out more widely via an invite-only waitlist this summer. At launch it supports Windows and Mac, with Linux and mobile platforms (Android, iOS) expected later in 2025.
From Browsing to Thinking: A New Paradigm
Rather than scrolling through listings and tabs, users can engage Comet as if in conversation. Simply highlight text, ask questions, request summaries, or direct tasks—“book a meeting”, “compare prices for this product”, or “send an email based on this content”—and the assistant executes actions while retaining full context across pages.
This shift from “navigation to cognition” means Comet collapses multi-step interactions into responsive, agent-driven workflows—enabling the internet to act as an extension of your mind rather than a stack of tabs.
Feature Highlights of Comet
- Comet Assistant sidebar works across any webpage to summarize content, answer queries, and carry out tasks like purchases or bookings.
- One-click import tool from Chrome: migrate bookmarks, settings, and extensions effortlessly.
- Privacy-first architecture: browsing data is stored locally; no personal data trains the AI models, enhancing user trust.
- Future support for mobile and Linux is planned in the coming months.
A Strategic Play to Challenge Chrome
With Google Chrome commanding roughly two‑thirds of the global browser market, Comet marks a direct challenge to browser monopoly. Perplexity is aiming to shift user habits from search-based browsing to AI-native experiences, capturing user attention and data in new ways.
CEO Aravind Srinivas has framed Comet as Perplexity’s most consequential product yet: “a cognitive operating system” that could deliver “infinite retention” if adopted widely enough.
Perplexity’s rapid growth has set the stage: the company logged 780 million queries in May 2025, with monthly growth exceeding 20%, indicating rising interest and potential reach if Comet scales.
How Comet Stacks Up Against Other AI Browsers
Comet enters an increasingly crowded AI browser space: competitors include The Browser Company’s Dia, and upcoming offerings from OpenAI’s rumored operator‑based browser, and even Google’s own AI Overviews in Chrome.
What sets Comet apart is the tight integration of Perplexity’s search engine, agentic capabilities, and task automation—all wrapped into a single interface. Users don’t just search—they interact, task, and accomplish in real time.
Why Comet Matters
- Efficiency & Focus: Comet consolidates tasks and reduces tab clutter, offering smarter attention flow in browsing sessions.
- Agentic Browsing: Comet doesn’t just answer queries—it performs actions.
- Privacy Guarantee: Promising local data storage and no training on personal data positions it favorably with privacy-conscious users.
- Expansion Potential: As mobile and cross-platform versions ship, Comet could disrupt entrenched browser preferences.
What’s Next for Comet?
- Availability expansion—from Perplexity Max subscribers and waitlisted invitees to a broader release throughout summer 2025.
- Mobile and Linux support will follow the initial desktop launch.
- Feature upgrades to include deeper automation, tighter context preservation, and potential integration with e‑commerce and productivity platforms.
Bottom Line: Comet as Catalyst
The launch of Comet, Perplexity’s AI web browser, represents a pivotal leap in what a browser can do. By embedding its conversation AI, agentic assistant, and intelligent automation directly into the browsing experience, Comet seeks to redefine how we use the internet—inviting us to think out loud, while it handles the work.
As browser ecosystems face transformation, Comet stands to nudge users—and the entire browsing paradigm—into a future where navigation becomes intelligent, intuitive, and truly assistant-driven.
Photo Credit: TechCrunch
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