Perplexity Comet

Perplexity Comet is an AI browser with an integrated personal agent that navigates websites, automates browser tasks, manages email and calendars, and conducts research across tabs.

About Perplexity Comet

Perplexity Comet is an AI-powered web browser developed by Perplexity. It combines conventional browsing with an integrated AI assistant capable of understanding webpage content, answering questions, conducting research, and interacting with websites on behalf of users. The browser is designed for people who want to complete online tasks through natural language instructions rather than manually navigating every step.

Comet Assistant operates from a collapsible browser sidebar and can analyze the current webpage or information across multiple open tabs. Users can instruct it to navigate websites, fill forms, compose emails, schedule meetings, research products, and assist with purchases. Its browser automation capabilities include clicking, typing, submitting information, and interacting with page elements. Users can also communicate through voice commands for hands-free browsing and tab management.

Comet supports workflows involving email, calendars, online shopping, travel research, and personal productivity. It can compare information across websites, summarize articles and videos, organize browser tabs, and extract information for structured analysis. Users can reference individual tabs in prompts and break complex requests into sequences of actions. The official documentation also describes setting up recurring tasks for routine activities.

Comet stores browsing information locally by default and uses relevant personal context when users request activities requiring that information. Optional Perplexity Connectors provide authorized access to services such as email and scheduling. Users can manage integration permissions, remove browsing data, and control privacy settings. Comet is available for Mac, Windows, iOS, and Android and is intended for individuals, professionals, students, researchers, and people managing everyday activities through a web browser.

Key Features

- Autonomous Browser Navigation and Actions: Comet Assistant can navigate websites, click page elements, type information, complete forms, submit requests, and interact with web content. Users initiate these activities through natural language instructions.

- Cross-Tab Research and Contextual Analysis: The assistant understands the current webpage and can compare information across open browser tabs. Users can reference specific tabs in prompts to extract information, analyze documents, and create structured comparisons.

- Email, Calendar and Personal Task Automation: Comet supports workflows such as composing email replies, identifying unanswered messages, scheduling meetings, checking calendars, rescheduling appointments, and preparing daily activity summaries.

- Shopping and Online Transaction Assistance: Users can instruct Comet to research products, compare prices and reviews, navigate retailer websites, and assist with shopping workflows extending toward checkout.

- Voice Commands and Content Summarization: Voice Mode enables hands-free browsing, searching, and tab management. One-click summarization supports webpages, articles, videos, PDFs, and social media content.

- Personal Context and Permission Controls: Comet uses relevant browsing information and optional connected application data when required for requested tasks. Browsing data is stored locally by default, and users can manage privacy settings and revoke connector permissions.

Pricing

Comet is available as a free browser.

Specific subscription prices, agent task allowances, and paid feature limits are not publicly specified in the provided official references.

Use Cases

Web Research and Information Analysis: Compare multiple websites, analyze product specifications, extract information from documents, summarize articles and videos, and organize research across browser tabs.
Email and Calendar Management: Identify messages requiring responses, draft emails, check schedules, arrange meetings, reschedule appointments, and prepare daily briefings using relevant personal context.
Shopping and Travel Planning: Research products, compare retailer prices and reviews, evaluate travel options, navigate booking websites, and assist with online purchasing or reservation workflows.
Browser Productivity and Task Automation: Complete online forms, organize tabs, automate repetitive navigation, summarize information, and perform multistep browser tasks through text or voice instructions.

Pros & Cons

Pros:

Combines autonomous browser navigation, form completion, website interaction, and multistep task execution within a conventional web browser.
Supports cross-tab analysis, webpage summarization, voice commands, email and calendar workflows, and optional connected application access.
Stores browsing data locally by default, provides granular privacy controls, and allows users to modify or revoke connected application permissions.

Cons:

Complex workflows can be interrupted or remain incomplete, requiring users to divide tasks into smaller conversational steps.
Cross-tab analysis can reference incorrect information when multiple pages contain overlapping context, requiring users to specify the intended tabs and information.

Integrations

Perplexity Search, Perplexity Connectors, Gmail, Email Services, Calendar Services, LinkedIn, Chrome Bookmarks, Chrome Extensions, Chrome Browsing History, Chrome Passwords and Autofill Data, macOS, Windows, iOS, Android

FAQ

What is Perplexity Comet and how does its AI assistant work?

Perplexity Comet is an AI-powered web browser with an integrated assistant. The assistant can understand the current webpage, analyze information across browser tabs, answer questions, navigate websites, fill forms, and execute browser tasks. Users interact with it through natural language prompts or voice commands.

Can Perplexity Comet perform tasks automatically on websites?

Yes. Comet Assistant can navigate websites, click elements, type information, complete forms, and submit requests. Its documented task automation examples include composing emails, scheduling meetings, shopping, and working across multiple websites. Users initiate these actions through instructions provided to the assistant.

Can Comet access emails, calendars, and personal information?

Comet supports email and calendar workflows, including drafting replies, checking schedules, and arranging meetings. It can use relevant personal context when required for a requested task. Users may optionally authorize Perplexity Connectors to access supported services, and those permissions can be modified or revoked.

Does Perplexity Comet support voice commands and research across tabs?

Yes. Comet includes Voice Mode for hands-free browsing, searching, and tab management. Its assistant can analyze information across multiple open tabs, and users can reference specific tabs in prompts. It also supports summarization of articles, videos, PDFs, and social media content.

How does Perplexity Comet handle browsing data and account credentials?

Comet stores browsing data locally by default, including URLs, searches, cookies, open tabs, and site permissions. Relevant information may be sent to Perplexity when a user requests a task requiring personal context. Account credentials and payment information are stored in the device's secure vault rather than on Perplexity servers. Users can delete browsing data and control connector permissions.

What are the limitations of Comet's autonomous browser workflows?

Perplexity documents that complex workflows may be interrupted or incomplete and that the assistant can occasionally reference incorrect information across multiple tabs. Users are advised to provide specific instructions, identify relevant tabs, and divide complex activities into smaller steps. Comet is available for Mac, Windows, iOS, and Android.

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AI Agents Personal AI Agents