1. Perplexity's AI-powered browser Comet is now available on iPhone and iPad.
  2. The browser integrates Perplexity's AI assistant directly into navigation.
  3. Launch follows November 2025 Android release, expanding Perplexity's ecosystem.

Perplexity has released its Comet browser for iOS, bringing its AI-powered web navigation experience to iPhone and iPad users. The launch, originally scheduled for March 11, was pushed back one week to March 18 but is now live on the App Store.

What Is Comet?

Comet is not just another browser with an AI chatbot bolted on. Perplexity built it from the ground up around AI assistance. The browser understands what you're looking at, suggests relevant information, and helps you take action without switching apps.

Think of it as a research assistant that lives inside your browser. Instead of opening five tabs to compare products, read reviews, and check prices, Comet can summarize, compare, and highlight key information automatically.

Key Features

AI That Understands Context

Comet's AI assistant reads the page you're viewing. Ask it to summarize an article, extract key points, or find related information without copying and pasting text.

Cross-Platform Sync

Available for Mac, Windows, iOS, and Android. Your browsing history, saved pages, and AI conversations sync across devices.

Built-In Research Workflows

The browser is designed for Perplexity's core use case: deep research. It integrates with Perplexity's answer engine to provide citations, source verification, and follow-up question suggestions.

Why an AI Company Built a Browser

Perplexity entering the browser market might seem surprising for an AI search company. But the strategy makes sense when you look at the economics.

Search engines monetize queries. Browsers monetize attention. By owning the browser, Perplexity captures the entire funnel: the search intent, the pages visited, and the follow-up queries. It's similar to why Google built Chrome and Microsoft built Edge.

The difference? Perplexity's AI is at the center. Every page you visit becomes potential context for better answers. Every question you ask informs the next response. The browser becomes a feedback loop that makes the AI smarter.

Competition and Positioning

Comet enters a crowded field. Arc Browser has captured developer and productivity-focussed users. Brave focuses on privacy. Safari and Chrome dominate market share.

Perplexity's angle: AI-first navigation. Where Arc reimagines tab management, Comet reimagines information extraction. It's not trying to be your primary browser for YouTube or social media. It's positioning itself as your research browser.

The iOS Launch Details

  • Price: Free to download, with in-app purchases expected for premium features
  • Requirements: iPhone only (no iPad native app yet)
  • AI Model: Uses Perplexity's in-house models, not GPT-4 or Claude
  • Privacy: Browsing data sent to Perplexity servers for AI processing

The privacy angle will be important. Comet requires sending page content to Perplexity's servers for AI analysis. Users comfortable with Google seeing their searches may feel differently about a smaller AI company processing every page they visit.

What's Next for Perplexity

Comet is part of Perplexity's larger ecosystem play:

  • Perplexity Search: Their core AI-powered answer engine
  • Perplexity Pro: $20/month subscription for advanced models
  • Perplexity Pages: AI-generated research summaries
  • Comet Browser: The entry point that ties everything together

Read more about AI ecosystem investments in China and Google's AI agent work for the Pentagon.

FAQ

Is Comet free to use?

Yes, Comet is free to download. AI features may require a Perplexity Pro subscription for advanced capabilities beyond basic summarization and search.

How is this different from Safari with ChatGPT?

Comet integrates AI at the browser level, understanding page content without copy-paste. Safari extensions can do similar things but require more manual steps and don't sync AI context across pages.

Should I switch from Chrome or Safari?

For research-heavy workflows, Comet offers genuine advantages. For general browsing, entertainment, and social media, your current browser is likely still better overall.

CTA: Want to use AI agents for research? Check out how AI research is being automated and multi-model AI systems for complex research tasks.