It’s official!
Perplexity AI has launched COMET, a new AI-driven browser revolutionizing how we interact with the web. It is like your digital assistant that can connect to your apps and perform tasks on its own without the need for human intervention.
It has been designed to give accurate answers, with the focus on helping people make well-informed decisions, whether it is picking an insurance plan or understanding tricky new tech.
COMET is not just another AI tool, it’s a game-changer in the world of agentic browsers.
10 Mind-Blowing Things COMET Can Do For You
1. Summarize a Video and Extract All Links
Say goodbye to long watch sessions. COMET allows you to upload YouTube links so it can summarize videos and extract all relevant links. The tool serves researchers and busy professionals who need this functionality.
2. Plan an Entire Travel Itinerary
Planning a trip?
Ask COMET to create a travel guide and it’ll give you a full itinerary including flights, accommodation, things to do, and even dining recommendations, automatically sourced and personalized.
3. Unsubscribe from All Marketing Emails
Email clutter?
COMET can scan your inbox, identify marketing emails, and unsubscribe you from all of them. No more manual clicking or third-party tools needed!
4. Generate Content Ideas for Your YouTube Channel
Running low on inspiration?
Ask COMET to give content ideas based on your channel theme or niche and audience preferences and current trends.
5. Manage LinkedIn Connections Smartly
COMET can screen your LinkedIn connection requests and auto-accept only those with, say, 5 or more mutual contacts. That’s smart networking without the grunt work.
6. Compare Products and Delivery Times Across Tabs
Got multiple tabs open with bike products or other shopping items?
Ask COMET to check them and tell you which one will arrive faster. The system performs page scanning and delivery timeline checks before sending back results.
7. Move Calendar Events
Do you need to change your meeting schedule?
COMET links to your calendar system to reschedule events according to your preferred availability choices. No drag-and-drop required.
8. Reorder Supplements You’ve Bought Before
Are you searching for the creatine supplement you bought previously?
COMET can find your previous order (from email or purchase history) and reorder it from the best source available. No need to dig through past emails or apps.
9. Respond Thoughtfully to Important Emails
No time to respond to emails?
COMET can find your most important unanswered emails and draft replies for you. It even knows when to hold back, helping you manage professional communication without dropping the ball.
10. Summarize All Your Open Tabs
Got 15 tabs open and can’t remember why?
COMET can summarize each one, giving you a clean, scannable overview without the chaos.
Where Can You Get a Comet?
Who Gets It First? For now, Comet is available to Perplexity Max subscribers on Mac and Windows. There’s an invite/waitlist for others, and users get to invite friends as well.
Mobile Coming Soon: The Perplexity team is working on Android and iOS versions. Android users may soon see Comet pre-installed on some devices, as Perplexity is talking to phone makers about partnering up.
Built for Easy Switching: Because Comet is built on the same tech as Chrome (called Chromium), it’s easy for anyone to make the leap without any major changes.
Browser Feature Comparison
| Feature/Aspect | Perplexity Comet | Google Chrome | Microsoft Edge |
|---|---|---|---|
| Core Engine | Chromium-based | Chromium | Chromium |
| AI Integration | Deep, AI-native browsing: built-in assistant, instant Q&A, summarization | Basic AI (search, select Labs features) | Copilot sidebar (AI-powered browsing, Bing Chat, content) |
| Personalization & Context | Tracks session context, understands queries, instant explanations | Cross-device sync of history, bookmarks, passwords | Context sync, Copilot, Collections |
| Research Tools | Summarizes any page, knowledge comparisons, follow-up Q&A | Google Lens, Omnibox searches, extensions | Read Aloud, tab groups, vertical tabs, Collections |
| Extensions | Supports all Chrome extensions | Extensive Chrome Web Store | Supports Chrome extensions |
| Privacy & Security | Local AI processing, privacy by design, enhanced data protection | Incognito, Google Safe Browsing, encrypted sync | Tracking prevention, Defender SmartScreen, built-in VPN |
| Multi-Platform | Windows & Mac (invite rollout), more to come | Windows, Mac, Linux, Android, iOS | Windows, Mac, Linux, Android, iOS |
| Notable Extras | Stay focused with fewer tabs, rapid automation for everyday tasks | Omnibox, voice search, Google account integrations | PDF tools, Immersive reader, vertical tabs, IE mode |
| User Target | Researchers, knowledge seekers, productivity-focused users | General users, Google ecosystem users | Business/power users, Microsoft ecosystem |
| Unique Highlight | Conversational, agentic browsing: ask, compare, and act from any page | Speed, compatibility, seamless Google sync | AI+productivity blend, privacy emphasis, enterprise tools |
Finally,
Perplexity’s COMET browser isn’t just “smart”, it’s agentic. It completes complex tasks across your digital ecosystem with minimal instruction. COMET functions as an executive assistant for your browser which provides assistance to content creators and knowledge workers and anyone dealing with digital information overload.
And the best part? It’s only getting started.
Frequently Asked Questions (FAQs)
What is COMET by Perplexity AI?
COMET is an AI-powered browser developed by Perplexity AI. It acts as a digital assistant that can perform complex tasks like summarizing videos, planning trips, managing emails, and interacting with web apps — all without human input.
How is COMET different from other AI tools like ChatGPT or Gemini?
Unlike traditional AI chatbots, COMET is an agentic browser — meaning it can take actions across the web, apps, and tabs on your behalf, such as unsubscribing from emails or rescheduling calendar events. It goes beyond answering questions by completing tasks.
Can COMET summarize YouTube videos?
Yes! COMET can extract key points and all relevant links from YouTube videos. Just share the video link, and it provides a clean, concise summary — great for researchers or busy users.
Is COMET available for everyone?
Currently, COMET is available for Perplexity Max subscribers on Mac and Windows. Others can join a waitlist, and users may get invites to share. Mobile versions for Android and iOS are coming soon.
Is COMET safe and private to use?
Perplexity AI prioritizes user security. COMET requires user consent to access emails, calendars, or browsing data. Make sure to review privacy settings when setting it up.
Can I use COMET for content creation?
Absolutely! COMET can generate YouTube video ideas, help draft email replies, and summarize web content — making it perfect for content creators, marketers, and knowledge workers.
How can I get early access to COMET?
Subscribe to Perplexity Max and check your dashboard for COMET access. You can also join the invite list on the Perplexity website to get notified when it’s available more widely.
