How to Use Perplexity AI: A Beginner’s Guide for 2026

Introduction

Perplexity AI is a search and research assistant that answers questions using information gathered from the web. Instead of only presenting a list of links, it creates a direct response with citations that users can open to inspect the original sources.

You can use Perplexity to:

Research current information
Ask factual questions
Compare products or services
Summarize articles and webpages
Explore unfamiliar topics
Analyze uploaded files
Find academic and professional sources
Create detailed research reports
Continue researching through follow-up questions

Perplexity is easy to begin using, but features such as Pro Search, Research, file uploads, Projects, model selection, and creation tools can make it significantly more powerful.

This guide explains how to use Perplexity AI, write effective searches, inspect citations, upload files, organize research, and avoid common mistakes.

What Is Perplexity AI?

Perplexity is an AI-powered search engine and research platform. When you enter a question, it searches for relevant information, summarizes what it finds, and includes citations linking to its supporting sources.

Unlike a traditional search engine, Perplexity attempts to give you a complete answer rather than requiring you to open and compare many webpages yourself.

It can assist with tasks such as:

Answering everyday questions
Researching recent events
Explaining complicated subjects
Comparing several options
Summarizing reports and articles
Finding supporting evidence
Analyzing documents and media
Planning trips or purchases
Conducting professional research
Developing source-backed content

Perplexity also supports conversational research. Each session can contain your original question, follow-up requests, Perplexity’s responses, and the sources used throughout the conversation.

How to Access Perplexity AI

Perplexity can be used through its website and supported desktop and mobile platforms.

To get started:

Open Perplexity on the web or through its application.
Create an account or sign in.
Select the search box.
Enter your question.
Submit the search.
Read the response and inspect its citations.
Ask follow-up questions when more detail is needed.

You can perform searches without remaining signed in, but signing in is important when you want your sessions saved to your history. Sessions created while signed out are not stored permanently and may disappear after 14 days.

A signed-in account also gives you access to saved preferences, Projects, subscription management, and other account-based features.

Understanding the Perplexity Interface

The exact interface may change slightly between devices and plans, but beginners will commonly see the following areas:

Search Box

This is where you enter questions, instructions, or keywords. You can write a complete prompt or begin with a few focused search terms.

Search Controls

The search box may include controls for choosing the type of search, enabling or disabling web access, selecting sources, uploading files, or choosing an AI model when that option is available.

Sources and Citations

Perplexity places numbered citations throughout its answers. Selecting a citation opens or previews the webpage supporting that part of the response.

Follow-Up Box

After receiving an answer, you can continue asking questions inside the same session. Perplexity retains the earlier context so you do not need to repeat the entire topic.

History

Signed-in users can return to previously saved sessions. History can be searched using keywords or the session title.

Projects

Projects allow related sessions, uploaded files, sources, and instructions to be organized in one workspace. They are useful for longer research assignments or topics you expect to revisit.

Settings

The settings area includes options for appearance, interface language, preferred response language, personalization, connectors, subscriptions, and other account controls.

Your First Perplexity Search

You can begin with a normal question:

What are the main benefits of using artificial intelligence for small businesses?

Perplexity will search for relevant information, summarize the findings, and show citations beside important claims.

A more detailed search might be:

Explain five practical ways small businesses can use artificial intelligence to reduce repetitive work. Include one example, one limitation, and a reliable source for each method. Organize the answer in a table.

The stronger version gives Perplexity:

A clear topic
A specific number of ideas
The desired level of detail
A balanced requirement
A preferred format
A request for supporting sources

Perplexity recommends including a clear instruction, relevant context, necessary input, important keywords, and the preferred output format when writing more detailed prompts.

Another Example

Basic search;

Best laptops for students.

Improved search;

Compare five lightweight laptops for a college student with a maximum budget of $800. Prioritize battery life, portability, and reliability. Use current prices and include the advantages and disadvantages of each option.

You do not always need a long prompt. Perplexity can also work with two or three focused keywords, especially when you are beginning a broad search. More context becomes valuable when the result must satisfy specific requirements.

How to Write Better Perplexity Searches

Perplexity works with ordinary language, so you do not need to use complicated commands. However, more specific searches usually produce more focused and useful answers. Perplexity recommends clearly stating your goal, adding relevant background, including important keywords, and requesting a preferred response format.

A strong search can include:

Question: What do you need to learn?
Context: Why do you need the information?
Requirements: What must the answer include?
Restrictions: Is there a budget, location, date, or other limit?
Sources: Do you prefer official, academic, or recent sources?
Format: Should the response be a table, summary, report, or checklist?

Basic Search

What are the best project-management tools?

Improved Search

Compare five project-management tools for a remote team of ten people. Prioritize task management, collaboration, ease of use, and pricing under $15 per user per month. Use current information and organize the results in a table with advantages and disadvantages.

The improved search gives Perplexity a clear audience, budget, evaluation criteria, date requirement, and response format.

Ask for Balanced Research

You can also tell Perplexity to include competing viewpoints or disadvantages:

Explain the benefits and concerns surrounding AI-generated content. Present the strongest arguments from both sides, use reliable recent sources, and clearly separate established facts from opinions.

This can reduce one-sided results and make the answer more useful for research or decision-making.

Avoid Combining Unrelated Requests

A single search containing several unrelated tasks can produce a scattered response. Perplexity recommends focusing on one primary task at a time and refining the result through follow-up questions.

Use Follow-Up Questions

Perplexity remembers the context of earlier questions within the same conversation. This allows you to narrow the topic, request clarification, change the format, or investigate one part of the answer without repeating the entire original search.

Useful follow-up questions include:

Explain the second point in simpler language.

Show me the evidence supporting that claim.

Focus only on options available in the United States.

Remove products that cost more than $500.

Turn the answer into a comparison table.

Find a more recent source for this information.

Present the strongest argument against this conclusion.

Which of these sources are official or academic?

Follow-up questions are especially helpful when your first search is broad. You can begin with an overview and gradually investigate the areas that matter most.

Example Research Conversation

First search:

What are the main benefits and disadvantages of remote work?

Follow-up:

Focus specifically on employee productivity.

Next follow-up:

Compare findings from studies published since 2023.

Final follow-up:

Summarize the strongest evidence in a table and include the source date for each finding.

This approach often produces a more focused result than placing every instruction into one extremely long opening prompt.

How to Check Citations and Sources

Perplexity includes numbered citations that link to the original sources used to support its answers. Selecting a citation allows you to open the related webpage and examine the information yourself.

How to Review a Citation

Find the citation beside the claim you want to verify.
Select the citation number.
Open the original source.
Locate the relevant passage.
Confirm that the source supports Perplexity’s wording.
Check the publication date and author.
Consider whether the source is reliable for that topic.
Compare the claim with additional sources when accuracy matters.

A citation does not automatically prove that a statement is correct. Perplexity may misunderstand a source, oversimplify its conclusion, or use information that is outdated or incomplete.

Look for Strong Sources

Depending on the topic, prioritize:

Government websites
Official company documentation
Academic journals
Original research papers
Recognized professional organizations
Direct statements from the people or institutions involved
Reputable news organizations for current events

Be more cautious with anonymous blogs, promotional articles, copied content, outdated webpages, and sources that do not explain where their information came from.

Ask Perplexity to Improve Its Sources

Try prompts such as:

Replace blogs and secondary summaries with official or primary sources where possible.

Use peer-reviewed studies published within the last five years.

Cite the original company documentation for every feature mentioned.

Identify which claims are supported only by weak or conflicting evidence.

Visible citations make Perplexity easier to verify than an unsupported AI response, but Perplexity itself advises users to validate important information by opening the linked sources.

Standard Search vs Pro Search

Perplexity offers different search experiences depending on how much depth a question requires.

Standard Search

Standard Search is best for quick questions and straightforward information. It generally produces a faster, more concise answer using a smaller number of sources.

Use Standard Search for:

Simple definitions
Quick facts
Basic recommendations
Short summaries
Everyday questions
Topics that do not require extensive investigation

Pro Search

Pro Search is designed for more complicated questions that require deeper reasoning, broader web research, and information from multiple sources. It can break a question into parts, search across different types of sources, and produce a more detailed response with expanded citations.

Use Pro Search for:

Detailed comparisons
Academic research
Technical questions
Market or business analysis
Questions with several requirements
Data analysis and code-related tasks
Topics requiring broader source coverage

Paid users can also select from supported advanced AI models before beginning certain Pro Searches. Available models can change as Perplexity updates the platform.

Example Standard Search

What is cloud computing?

Example Pro Search

Compare public, private, and hybrid cloud computing for a healthcare organization. Cover security, regulatory compliance, implementation cost, scalability, and major risks. Use current industry and government sources.

Standard Search is usually sufficient for a quick answer. Pro Search is more appropriate when the quality of the response depends on deeper analysis, several sources, or multiple evaluation criteria.

How to Use Research Mode

Perplexity’s Research mode is designed for questions that require a more complete investigation than Standard or Pro Search. It performs multiple searches, reviews a large collection of sources, adjusts its research approach as it discovers information, and produces a structured report with citations. Completed reports can also be exported or shared.

Start a Research Report

Open Perplexity.
Select the mode control beside the search box.
Choose Research.
Enter a detailed research question.
Submit the request.
Wait while Perplexity searches and analyzes the topic.
Review the completed report and its citations.
Export or share the report when needed.

Research mode is available through the web, mobile apps, and the Mac application. Free users receive limited access, while paid plans provide higher usage allowances. Perplexity automatically chooses the models used for Research, so users cannot manually select a model in this mode.

Example Research Prompts

Research the best accounting software for a small online business. Compare current pricing, invoicing features, expense tracking, integrations, customer support, and major limitations. Use official sources where possible.

Investigate how artificial intelligence is affecting entry-level customer-service jobs. Include recent evidence, competing viewpoints, major uncertainties, and predictions from credible sources.

Create a detailed travel report comparing three European cities for a family of three. Cover accommodation costs, public transportation, safety, attractions for children, and seasonal weather.

When to Use Research Mode

Research is most useful for:

Market and industry analysis
Detailed product investigations
Current-affairs research
Technical reports
Financial background research
Travel planning
Topics requiring many sources
Questions involving several competing viewpoints

It is unnecessary for simple definitions or quick factual questions. Standard Search or Pro Search will usually answer those faster.

How to Upload and Analyze Files

Perplexity can analyze uploaded text documents, PDFs, code, images, audio, and video. Files can be added with the Attach control or by dragging them into the search area. Perplexity keeps the uploaded material available as context for follow-up questions within that session.

Upload a File

Start a new Perplexity session.
Select Attach near the search box.
Choose a file from your device, or drag the file into the window.
Add a clear question or instruction.
Submit the request.
Ask follow-up questions about the same material.

Example File Prompts

Summarize this report and identify its five most important conclusions.

Explain this research paper in beginner-friendly language. Separate the research question, method, results, and limitations.

Compare these two documents and create a table showing their most important differences.

Review this code and explain what each major section does. Identify possible errors without rewriting the entire file.

Transcribe this interview and organize the main points by speaker.

Perplexity can transcribe spoken content from audio and video, identify speakers, and make the resulting text searchable. However, it does not currently index visual scenes inside video files in the same way it processes spoken audio.

Important File Limitations

Short files may be analyzed in full. For longer files, Perplexity may extract only the sections it considers most relevant to the request. This means it can miss details located elsewhere in a large document.

To improve the result:

State exactly what information you need.
Mention relevant pages, chapters, or headings.
Divide large documents into smaller files when possible.
Ask for quotations or section references when verifying details.
Review important extracted information yourself.
Do not assume every page was analyzed equally.

The standard Help Center currently lists a 40 MB upload limit for ordinary session attachments, although paid Project uploads may follow different limits.

How to Organize Research With Projects

Projects are dedicated workspaces for keeping related sessions, files, custom instructions, and research together. They are useful when a topic will require several searches or continue over a longer period.

Create a Project

Select the Projects icon in the left-side navigation.
Choose New Project.
Enter a clear project name.
Add custom instructions when needed.
Upload relevant reference files.
Begin a new search inside the Project.
Add existing sessions from your history when appropriate.

Projects are private by default, but they can be shared with viewers or contributors. Users should check the sharing settings carefully because invited collaborators may be able to access files and sessions stored inside the Project.

Example Project Ideas

College Research Paper
Website Content Research
European Relocation Planning
Software Comparison Project
Competitor Analysis
Job Search Research
Product Buying Guide

Add Custom Instructions

Project instructions can tell Perplexity how to approach every search inside that workspace.

For example:

Use balanced and neutral language. Prioritize official documentation and primary sources. Include advantages, disadvantages, pricing, and ideal users. Do not declare a universal winner unless the evidence clearly supports one.

These instructions help maintain consistency, but each individual search should still include any task-specific requirements.

Move an Existing Session Into a Project

Locate the session in your history, select its options menu, and choose Add to Project. It will then appear with the Project’s other saved research.

How to Choose an AI Model

Paid Perplexity users can select from several supported AI models for certain searches. The available selection may include Perplexity’s own models and models from companies such as OpenAI, Anthropic, and Google. The exact list can change as Perplexity updates the platform.

To change the model:

Locate the model selector near the lower-left side of the prompt box.
Select the current model name or the button labeled Model.
Review the available options.
Choose a model.
Enter and submit your search.

Different models may produce different writing styles, levels of detail, and reasoning approaches. It can be useful to try another model when:

The first answer is too brief.
The writing style does not fit the task.
The question requires deeper reasoning.
You want a second interpretation.
You are working with technical material or code.

The selected model does not replace Perplexity’s search system. Perplexity still gathers sources and uses the chosen model to help analyze and present the answer. Research mode is an exception because it automatically chooses the models used for the report.

How to Choose Search Sources

Perplexity can narrow a search to particular source categories instead of searching the entire web in the same way for every question. Available options may include general web results, academic material, financial information, uploaded files, and connected sources. The exact choices depend on the user’s plan and account.

Choosing a source category can improve the relevance of the results.

Web

Use general web search for:

Current events
Product research
Travel planning
Company information
Everyday factual questions
Broad topic exploration

Academic

Use academic sources when researching:

Scientific findings
Research papers
Historical scholarship
University assignments
Medical background information
Peer-reviewed evidence

Academic results may still include preprints, summaries, and papers of different quality levels. Check whether a study was peer reviewed, who funded it, when it was published, and whether later research supports its conclusions.

Finance

Use financial sources for questions involving:

Public companies
Financial reports
Market performance
Earnings information
Business and industry analysis

Financial information can change quickly. Confirm prices, filings, and company announcements through official financial sources before making important decisions.

Files

Choose uploaded files when the answer should be based primarily on your own documents rather than general web information.

For example:

Using only the attached reports, compare the companies’ revenue growth, major expenses, and stated risks. Do not add information from the web.

You can also combine file-based information with web research:

Compare the claims in this uploaded report with current information from official government and industry sources.

Tips for Selecting Sources

Use Web for general and current research.
Use Academic when original studies matter.
Use Finance for company or market-related questions.
Use Files when working with your own material.
Ask Perplexity to prioritize primary sources.
Review every important citation regardless of the selected category.

Choosing a more focused source category can reduce irrelevant results, but it does not remove the need to verify the final answer.

How to Generate Images

Perplexity can create and revise images from natural-language instructions. Image generation is available across its web, mobile, and desktop platforms, with usage limits determined by the account’s subscription level.

Generate an Image

Open a new Perplexity session.
Enter a prompt describing the image.
Clearly state that you want Perplexity to generate an image.
Submit the prompt.
Review the completed image.
Select Regenerate or enter a follow-up prompt when changes are needed.

Perplexity now begins image generation directly from the prompt, so users do not need to select a separate generation button after submitting the request.

Basic Image Prompt

Generate an image of a modern home office.

Improved Image Prompt

Generate a realistic horizontal image of a modern home office with a wooden desk, laptop, small indoor plants, warm natural light, and a clean neutral background. Leave open space on the right for a website heading.

A detailed image prompt can include:

Main subject
Location or background
Artistic style
Lighting
Camera angle
Important objects
Mood or atmosphere
Horizontal, vertical, or square composition
Details that must not appear

Revise an Image

Use a follow-up prompt such as:

Generate another version with brighter natural lighting. Keep the desk, laptop, plants, camera angle, and horizontal dimensions unchanged.

You can also select Regenerate, although each regeneration counts toward the account’s image-generation allowance.

Choose an Image Model

Eligible users can choose an image-generation model through Settings, followed by Preferences and the image-model setting. Perplexity also provides a default option that automatically selects a model based on the request. Available models can change over time.

Commercial-Use Limitation

Images generated through individual Free, Pro, and Max accounts are currently restricted to personal, non-commercial use. Perplexity states that commercial usage is available through its Enterprise plans. This is important for bloggers, businesses, and creators planning to publish generated images commercially.

How to Generate Videos

Perplexity also offers short AI-generated videos for Pro, Max, Enterprise Pro, and Enterprise Max subscribers. Video generation is available through the web app and supported iOS and Android applications.

Generate a Video

Open Perplexity.
Select an available search mode.
Enter a detailed video prompt.
Clearly ask Perplexity to generate a video.
Submit the prompt.
Wait for the video to finish processing.
Share, download, or regenerate the result.

Example Video Prompt

Generate a realistic horizontal video of a modern home office during sunrise. Show sunlight gradually entering through the window while the camera slowly moves toward a laptop on the desk. Keep the scene calm, professional, and free of text.

You can also upload one image and use it as the opening frame:

Use this image as the first frame. Generate a short video in which the camera slowly moves forward and the plants gently move in a light breeze.

Perplexity currently accepts one starting image for this workflow, and that image becomes the video’s first frame.

Video Limitations

Generated videos can currently be up to eight seconds long and may include audio. Perplexity automatically determines the video model based on the subscription level, so users cannot manually select it.

Perplexity does not currently support editing an already generated video inside the platform. Users can regenerate it with a revised prompt, but they cannot directly change an individual scene or section of the original result.

Video limits are based on the subscription plan and may change over time. Max users receive greater access than Pro users, but Perplexity does not publish a guaranteed fixed number of generations.

How to Create Documents, Presentations, Spreadsheets, and Apps

Perplexity can turn research and instructions into complete assets, including documents, slide presentations, spreadsheets, dashboards, and simple applications. This feature is available to eligible Pro, Education Pro, Max, and Enterprise subscribers, with limits depending on the plan.

You can create an asset through Search, Research, or the dedicated Create files and apps mode.

Create a New Asset

Open a new Perplexity session.
Select Create files and apps when the option is available.
Clearly identify the file or application you need.
Describe the required content, audience, structure, and visual style.
Include any sources or uploaded files that Perplexity should use.
Submit the prompt.
Preview the completed asset.
Request corrections through follow-up prompts.
Download, share, or export the result when finished.

Document Prompt

Create a professional report explaining how small businesses can use artificial intelligence. Include an executive summary, five practical uses, risks, implementation recommendations, and a conclusion. Use recent reliable sources and include citations.

Presentation Prompt

Create a ten-slide presentation introducing AI productivity tools to beginners. Include a title slide, clear headings, short explanations, practical examples, and a final recommendations slide. Use a clean professional design.

Spreadsheet Prompt

Create a monthly business-expense spreadsheet with categories for rent, software, marketing, supplies, transportation, and other expenses. Include monthly totals, category totals, and a yearly summary.

Application Prompt

Build a simple web application that allows users to enter monthly income and expenses, calculate the remaining balance, and view expenses by category. Make it beginner-friendly and mobile responsive.

Perplexity allows users to preview assets, revise them with follow-up instructions, inspect edit history, and switch some creations between formats. Documents, spreadsheets, and presentations can also be exported to Google Drive when the appropriate connection is enabled.

Make Precise Revisions

Instead of:

Improve the presentation.

Use:

Shorten the text on slides four through six only. Keep the slide titles, statistics, citations, visual style, and every other slide unchanged.

Although Perplexity can create polished starting points, review all calculations, citations, formatting, and interactive features before using the final asset.

How to Use App and File Connectors

Connectors allow Perplexity to search supported files stored in services such as Google Drive and Dropbox. This can reduce the need to download and upload the same documents manually whenever you need information from them. Connector availability depends on the plan, platform, account type, and organizational permissions.

Connect Google Drive or Dropbox

Open Perplexity.
Go to Settings.
Find the Connectors section.
Select Google Drive, Dropbox, or another available service.
Choose Enable or Add Connector.
Sign in to the service.
Review and approve the requested permissions.
Return to Perplexity after the connection is confirmed.

Use a Connector in a Search

Depending on the interface, you may be able to:

Select the connected service under Set sources for search
Attach an individual file from the connected service
Mention the service directly, such as @Google Drive or @Dropbox
Add supported connected files to a Project

Example Connector Prompts

Search my Google Drive for documents related to the website redesign. Summarize the decisions, deadlines, and unfinished tasks.

Using the spreadsheets in my Dropbox folder, compare monthly expenses from January through June and identify the three categories that increased the most.

Find the latest version of the project proposal and list every change related to pricing.

Use my connected files and current web sources to compare our internal product claims with publicly available competitor information.

Connected files remain subject to the permissions established in the original storage service. However, placing files inside a shared Perplexity Project may allow other Project members to search those files, so review collaboration settings before adding private material.

Perplexity states that files from connected Google Drive and Dropbox accounts are not used to train its models.

How to Personalize Perplexity

Perplexity’s profile settings allow you to specify preferences that can influence how answers are written and organized. You can add instructions about formatting, interests, communication style, goals, preferred language, location, and other conditions that should apply across searches.

Set Up Your Profile

Open your account settings.
Select the Profile or personalization section.
Add the preferences that are genuinely useful.
Save the changes.
Test the settings with a new search.
Adjust anything that produces unwanted results.

Example Profile Instructions

Use clear headings, short paragraphs, and beginner-friendly explanations. Present comparisons neutrally and include advantages, disadvantages, ideal users, and important trade-offs. Prioritize official sources and current information.

You might also specify:

Your preferred response language
Whether you prefer paragraphs or bullet points
A professional or casual tone
Your industry or area of study
Your country or general location
Common goals or recurring projects
Accessibility or formatting requirements

Profile settings should cover preferences that apply frequently. Instructions that matter only for one assignment should still be included directly in that search.

For example, a profile might establish a professional writing style, while the individual prompt states:

For this specific report, write for an audience with no technical background and keep the final result under 1,000 words.

How to Protect Your Privacy

Perplexity searches, uploaded files, connected services, and personalized settings may contain private information. Avoid entering passwords, Social Security numbers, banking credentials, private health records, confidential contracts, or other sensitive data unless using it is essential and appropriate.

Review AI Data Usage

Perplexity includes an AI Data Usage control in account settings. Turning this setting off prevents your search data from being used to improve Perplexity’s AI models.

To review it:

Open Settings.
Find the privacy or AI Data Usage option.
Review whether it is currently enabled.
Turn it off when you do not want eligible search data used for model improvement.

Use Incognito Mode

Perplexity also provides an Incognito mode for searches that you do not want stored in your account history.

Select your profile icon.
Choose Incognito.
Confirm that Incognito mode is active.
Begin the search.

Perplexity states that Incognito searches are not stored. Users who are not signed in already create anonymous sessions, although those sessions may still remain temporarily accessible on the device.

Safer Perplexity Habits

Remove names and identifying details when they are unnecessary.
Replace sensitive information with placeholders.
Check which account is active before connecting cloud storage.
Review Project members before adding files.
Open shared-session links before sending them to someone else.
Delete sessions or uploaded material that is no longer needed.
Disconnect storage services that you no longer use.
Confirm that an AI-generated document does not expose confidential source material.

How to Use Learn Mode

Learn Mode changes Perplexity from a direct-answer search tool into a more interactive tutor. Instead of immediately presenting the final answer, it can break a topic into smaller steps, ask questions, provide hints, and create study activities such as flashcards and multiple-choice quizzes.

Learn Mode can help with:

Understanding difficult concepts
Solving problems step by step
Studying uploaded class notes
Creating flashcards
Generating practice quizzes
Identifying gaps in your understanding
Adjusting explanations to your experience level

Start Learn Mode

Open a new Perplexity search.
Locate the search-mode controls near the prompt box.
Select Learn when the option appears.
Enter the subject you want to study.
Explain your current knowledge level.
Ask Perplexity to teach the material gradually.
Answer its questions and request clarification when needed.

Perplexity’s current documentation says Learn Mode is intended for all users, including free and signed-out users. However, the same documentation states that the visible Learn toggle is presently available through verified student accounts. This suggests availability may still be changing or rolling out.

Example Learning Prompts

Teach me the basics of electrical circuits. Assume I am a complete beginner. Explain one concept at a time and ask me a short question before continuing.

Use these uploaded notes to create twenty flashcards. Separate important terms, definitions, and practical examples.

Help me solve this math problem without immediately giving me the answer. Give me one hint at a time and explain any mistake I make.

Create a ten-question practice quiz from this study guide. Wait for my answer after each question and explain why it is correct or incorrect.

Learn Mode is useful for understanding material, but students should still follow their school’s rules regarding AI assistance and confirm important information through class materials or reliable academic sources.

How to Use Perplexity Computer

Perplexity Computer is an agent-style tool that can complete multi-step work rather than only answering a question. It can research, browse websites, create files, connect with supported services, build applications, and run longer workflows in the background. It is currently available to Pro and Max subscribers across supported desktop, mobile, Slack, and Microsoft 365 experiences.

Start a Computer Task

Open Perplexity.
Select Computer from the navigation.
Describe the complete task in ordinary language.
Add files or connect relevant services when necessary.
Review the plan, permissions, and expected actions.
Allow Computer to begin the work.
Follow its progress and answer questions when clarification is needed.
Inspect the final output before using or sharing it.

Example Computer Tasks

Research five affordable email-marketing platforms for a small business. Compare current pricing, automation features, limitations, and customer support. Create a cited report and a comparison spreadsheet.

Review the files in my connected project folder, identify unfinished tasks, and create a prioritized action plan for the next two weeks.

Build a simple mobile-friendly website that compares three AI writing tools. Include a homepage, comparison table, frequently asked questions, and contact section.

Research current developments in the AI software industry and create a ten-slide presentation with citations and speaker notes.

Computer can divide complicated requests among different internal tools or subagents. Users can continue guiding it while it works or request revisions after reviewing the result.

Review Before Approving Actions

Agent-style tools can take actions through connected services, so check:

Which account is connected
Which files or folders it can access
Whether it plans to send, publish, purchase, or modify anything
Whether dates, recipients, prices, and permissions are correct
Whether the completed work matches the original request

Do not give broad access to sensitive accounts when a narrower permission would be sufficient.

How to Use Computer Skills

Skills are reusable sets of instructions that tell Perplexity Computer how to complete particular kinds of work. Built-in Skills may activate automatically for tasks such as research, presentations, charts, and reports. Users can also create custom Skills for workflows they repeat frequently.

Create a Custom Skill

Open Computer.
Go to the Skills page.
Select Create skill.
Choose the option to create it with Perplexity.
Describe the task the Skill should handle.
Add clear steps, rules, and expected output.
Test the Skill with a sample request.
Save it after confirming that it behaves correctly.

Example Website-Review Skill

Create balanced AI software reviews for a beginner-friendly website. Include an introduction, quick verdict, key features, free-versus-paid section, pricing, ease of use, performance, strengths, weaknesses, ideal users, alternatives, frequently asked questions, and final verdict. Use current official sources. Do not declare a universal winner unless the evidence clearly supports one.

Perplexity uses a Skill’s name and description to determine when it should activate. Clear descriptions, step-by-step instructions, and examples make custom Skills more reliable.

How to Create Scheduled Tasks

Scheduled Tasks allow Perplexity Computer to run recurring work in the cloud. They can be used for monitoring, alerts, recurring reports, inbox checks, competitive research, and daily or weekly briefings. Your computer does not need to remain open while a background task runs.

Create a Scheduled Task

Open Computer.
Select Tasks.
Describe the recurring work and schedule in natural language.
Review the proposed instructions and timing.
Confirm the task.
Check the Tasks dashboard for its next scheduled run.
Review results and notifications after each run.

Example Scheduled Tasks

Every Monday morning, research important developments involving ChatGPT, Claude, Gemini, and Perplexity. Create a concise summary with official sources.

Check each weekday for major pricing changes to the AI tools covered on my website. Notify me only when a confirmed change appears on an official pricing page.

Every Friday, create ten article ideas based on important AI software announcements from the previous seven days.

Check my connected inbox every two hours for replies related to job applications and notify me when a new response arrives.

Scheduled Tasks can run hourly, daily, weekly, monthly, or on another recurring schedule, but Perplexity currently does not support schedules more frequent than once per hour. Each run may use Computer credits, so frequent monitoring can consume more credits than a daily or weekly task.

Users can review previous results, change the schedule or instructions, and stop a task through Computer → Tasks. Perplexity currently does not provide a separate pause option; a stopped task must be recreated later.

Common Perplexity Mistakes to Avoid

Entering a Search That Is Too Vague

A broad request such as:

Tell me about artificial intelligence.

does not explain which part of the topic matters, how current the information should be, or how the answer should be organized.

A stronger search would be:

Explain five ways generative AI is being used by small businesses in 2026. Include one practical example and one limitation for each use. Prioritize recent business and government sources.

Perplexity recommends clearly stating your purpose and providing enough detail for the platform to understand the intended result.

Assuming Every Citation Proves the Claim

Perplexity’s citations make verification easier, but their presence does not automatically guarantee that an answer is correct.

A cited page may be:

Outdated
Promotional or biased
Missing important context
Based on another secondary source
Misinterpreted by the AI
Only partially related to the claim

Perplexity encourages users to open and double-check sources rather than relying only on its summary.

Reading Only the Source Title

A source title may appear relevant even when the actual article does not support the statement beside it.

Open the source and check:

Whether the information appears on the page
Whether Perplexity represented it accurately
When the page was published or updated
Who created the source
Whether the information is firsthand or repeated from somewhere else

For important research, trace claims back to the original study, filing, announcement, or official documentation whenever possible.

Using Research Mode for Simple Questions

Research mode is valuable for complicated investigations, but it is unnecessary for basic definitions or quick factual questions.

A normal search is usually sufficient for:

Simple definitions
Basic explanations
Quick summaries
Straightforward factual questions

Save Research mode for topics that require many sources, competing viewpoints, deeper analysis, or a structured report.

Asking for Too Many Unrelated Tasks at Once

A single prompt that combines research, writing, image creation, spreadsheet analysis, and several unrelated questions can produce a scattered result.

For a complicated project, use separate stages:

Research the topic.
Review the sources.
Create an outline.
Draft the document.
Add tables or visuals.
Check the final claims and citations.

Perplexity’s official prompting guidance recommends clearly identifying the intended output and refining the work through follow-up requests.

Assuming an Entire Large File Was Analyzed Equally

When working with a long PDF or document, do not assume that every page received the same attention. Ask for specific chapters, page ranges, headings, or data points.

Instead of:

Analyze this report.

Try:

Review pages 20 through 35 and explain the company’s stated risks. Cite the page number for each risk and do not use information from outside the uploaded report.

For critical work, manually confirm that the extracted information appears in the original file.

Giving Broad Permissions Without Reviewing Them

Connectors and agent-style tools may access files or supported services. Before approving access, check:

Which account is being connected
Which files or folders are available
Whether a Project is shared
Which actions Perplexity may perform
Whether narrower permission would be sufficient

Uploaded files remain private unless the user shares the related session, but deleting the session is also how attached files are removed from it.

Entering Sensitive Information Unnecessarily

Do not paste passwords, payment-card details, Social Security numbers, private medical records, confidential contracts, or other sensitive information when placeholders would work.

For example, replace:

John Smith earns $63,450 and lives at 123 Example Street.

with:

Employee A earns $63,450 and lives in a medium-cost U.S. city.

Free, Pro, and Max users can turn off AI data retention for future activity through their account preferences. Perplexity states that this opt-out does not remove information already collected before the setting was changed.

How to Check Perplexity’s Answers

Perplexity is designed to make its answers easier to investigate by attaching citations to the original sources. However, verification remains the user’s responsibility.

Open the Important Citations

You do not need to inspect every source for an ordinary low-risk question. Prioritize citations supporting:

Numbers and statistics
Prices
Dates
Medical or scientific claims
Legal or government requirements
Product features
Direct quotations
Controversial conclusions
Information that could have recently changed

Perplexity describes itself as an answer engine that searches the web and synthesizes information, while still encouraging users to double-check the supporting sources.

Confirm That the Source Supports the Exact Statement

A source discussing the same general topic may not support Perplexity’s precise conclusion.

Ask:

Does the source make the same claim?
Did Perplexity leave out a qualification?
Is the information describing one country or a broader region?
Is a prediction being presented as an established fact?
Does a statistic apply to the same population and period?

Check the Publication Date

An older source may still be reliable for historical or foundational information. It may not be suitable for:

Current pricing
Software features
Subscription limits
Laws and regulations
Product availability
Company leadership
Breaking news

Ask Perplexity to replace outdated sources when freshness matters:

Recheck this answer using sources published or updated within the last six months. Keep older sources only when they provide necessary historical context.

Prioritize Primary Sources

Strong primary sources can include:

Official company documentation
Government agencies
Original research papers
Regulatory filings
Court opinions
Product pricing pages
Direct announcements
Public datasets

Example prompt:

Verify each major claim using a primary source. Use secondary sources only when no reliable primary source is available, and label those cases clearly.

Compare Several Independent Sources

A single source may contain an error or present one perspective. For important questions, compare independent sources rather than several articles repeating the same original report.

Try:

Find three independent sources supporting or challenging this conclusion. Explain where they agree and disagree.

Separate Facts From Interpretation

Ask Perplexity to distinguish between verified information, reasonable inferences, and speculation:

Divide the answer into confirmed facts, interpretations supported by the evidence, and unresolved questions.

Recheck Numbers Yourself

Verify:

Percentages
Currency conversions
Totals
Dates
Growth rates
Spreadsheet formulas
Comparisons across different measurement periods

A polished table can still contain incorrect calculations or mismatched data.

Tips for Getting Better Results

State the Intended Outcome

Explain what you plan to do with the answer.

Instead of:

Research email marketing.

Try:

I am choosing an email-marketing platform for a small online business. Compare five options based on automation, ease of use, current pricing, subscriber limits, and customer support.

Clear intent and detailed requirements are central recommendations in Perplexity’s current prompting guidance.

Request the Right Source Quality

Add instructions such as:

Prioritize official documentation.

Use peer-reviewed research.

Exclude affiliate websites.

Use government statistics where available.

Include publication dates beside each source.

Choose the Appropriate Mode

Use:

Standard Search for quick questions
Pro Search for deeper comparisons and reasoning
Research for comprehensive reports
Learn for guided explanations and study support
Create files and apps for complete assets
Computer for supported multi-step tasks

Choosing a more complicated mode does not automatically improve a simple answer. Match the tool to the task.

Refine the Search Gradually

Begin with a broad overview and then narrow the question through follow-ups.

For example:

Compare the main AI research assistants.

Then:

Focus only on Perplexity and Gemini.

Then:

Compare their citation systems, research depth, free limitations, and ideal users.

Request a Useful Structure

You can ask for:

A comparison table
A step-by-step guide
A timeline
Advantages and disadvantages
A source-quality assessment
An executive summary
A detailed report
A checklist

Give Precise Revision Instructions

Instead of:

Rewrite this.

Use:

Simplify the third section only. Keep the heading, citations, statistics, examples, and every other section unchanged.

Perplexity supports refining documents and other outputs through follow-up instructions, and its guidance recommends clearly identifying the content and structure required.

Save Long-Term Research in a Project

Use a Project when you expect to:

Return to the topic later
Upload several reference files
Conduct multiple related searches
Maintain custom research instructions
Collaborate with other people

Use Incognito for Unsaved Searches

Perplexity’s Incognito mode prevents searches from being stored in account history. Signed-out searches are anonymous by default.

When Perplexity Should Not Be Your Only Source

Do not rely on Perplexity alone for:

Medical diagnosis or treatment
Legal interpretation
Tax requirements
Major financial or investment decisions
Emergency instructions
Safety-critical procedures
Academic claims that have not been checked
Decisions involving private or confidential information

Perplexity can help gather sources and explain unfamiliar information, but the original authorities, qualified professionals, and official documents should guide important decisions. Its own documentation advises users to verify the sources supplied with its answers.

Frequently Asked Questions

Is Perplexity AI free?

Yes. Perplexity provides a free account with its core search tools, citations, saved sessions, Projects, limited file uploads, and limited access to Pro Search and Research. Perplexity currently lists five Pro Searches per day and three file uploads for free accounts, although limits may change as the service is updated.

Do I need an account to use Perplexity?

You can perform basic searches without creating an account. Signing in is more useful when you want to save conversations, organize research, personalize responses, upload files, or use subscription features.

Is Perplexity a search engine or a chatbot?

Perplexity describes itself as an answer engine. It searches the web, gathers information from relevant sources, and presents a summarized answer with citations. It also supports conversational follow-up questions, so it combines parts of a search engine and an AI assistant.

Does Perplexity search the internet in real time?

Perplexity searches current web sources when answering web-based questions. Every standard research answer is designed to include citations linking to original sources, allowing users to investigate the information further.

Are Perplexity’s answers always accurate?

No. Perplexity can misunderstand a source, overlook context, use outdated information, or produce an incorrect conclusion. Citations make verification easier, but users should still open the important sources and confirm that they support the answer.

Incorrect or misleading answers can be reported through Perplexity’s feedback and support options.

What is the difference between Pro Search and Research?

Pro Search is suited to detailed questions that require stronger reasoning and broader source coverage than an ordinary search. Pro subscribers can also choose from supported advanced AI models for eligible searches.

Research performs a longer, multi-step investigation. It repeatedly searches, reads sources or documents, adjusts its research plan, and produces a more comprehensive report. Free users receive limited Research access, while paid plans provide expanded access.

Can Perplexity analyze PDFs?

Yes. Perplexity accepts PDFs, text documents, code, images, audio, and video. Short files may be reviewed completely, while longer documents may be processed by extracting the sections considered most relevant to the request. Standard file uploads currently have a 40 MB size limit.

Can Perplexity understand videos?

Perplexity can transcribe and search spoken audio from uploaded video files. However, its current file system does not index the visual scenes within a video in the same way it processes the spoken content.

Does Perplexity store uploaded files?

Perplexity states that ordinary uploaded files are retained for 30 days, while different retention rules may apply to Enterprise accounts. Users should avoid uploading confidential information unless doing so is necessary and permitted.

Can Perplexity use my searches to train AI models?

For Free, Pro, and Max accounts, AI data retention is enabled by default. Users can turn it off through the account preferences to prevent future eligible activity from being used for AI training. The opt-out applies to information collected after the setting is changed and does not remove data previously used for training.

Does Perplexity sell personal information?

Perplexity states that it does not sell personal data. It may share information with service providers that handle functions such as payments, communications, or customer support, as described in its policies.

Is Perplexity useful for students?

Yes. Students can use it to explore unfamiliar subjects, locate sources, summarize papers, create study materials, and investigate competing viewpoints. However, citations should be checked directly, and students must follow their school’s rules regarding AI-assisted work.

Can Perplexity replace Google?

Perplexity can be more convenient for questions that need a summarized answer with citations. A traditional search engine may remain more useful when locating a particular webpage, local business, image, map result, shopping page, or broad collection of links.

The two tools can complement each other rather than serving as complete replacements.

Is Perplexity better than ChatGPT?

Neither tool is universally better.

Perplexity is primarily designed for web research, current information, source discovery, and citation-supported answers. ChatGPT offers a broader general-purpose workspace for writing, brainstorming, data analysis, coding, images, and ongoing project development.

The better choice depends on the task.

Start Using Perplexity AI Effectively

Perplexity AI is one of the easiest research assistants for beginners to understand. Users can enter an ordinary question, receive a summarized answer, inspect its citations, and continue exploring the subject through follow-up searches.

Its greatest strength is source visibility. Perplexity provides links to the material supporting its responses, giving users a clearer path for checking facts than an answer with no citations. This does not eliminate mistakes, but it makes the research process more transparent.

Beginners should start with Standard Search, practice opening citations, and gradually explore Pro Search, Research, file uploads, and Projects as their needs become more advanced. Large or complicated assignments are easier to manage when divided into smaller research stages.

The most important habit is not advanced prompting—it is verification. Check important citations, prioritize primary sources, confirm dates and numbers, and avoid treating a polished summary as unquestionable evidence.

Perplexity is particularly useful for:

Current web research
Source discovery
Product and service comparisons
Academic background research
File-based investigations
Market and industry research
Quickly understanding an unfamiliar subject

Users focused mainly on creative writing, extensive rewriting, or long brainstorming conversations may find ChatGPT or Claude more suitable as their primary assistant. Users can also combine the tools by researching a topic in Perplexity and developing the final content elsewhere.

Try Perplexity AI