Perplexity

Perplexity - AI Search AI工具使用教程与评测

Freemium

Perplexity is an AI-powered search engine offering real-time web search and intelligent Q&A. Quickly find latest information, conduct deep analysis, and get accurate answers with citations. Ideal for research, learning, and information queries.

ai-searchreal-time-infointelligent-qaresearch-toolinformation-query
📋

Overview

Perplexity is a next-generation AI search engine combining ChatGPT's conversational abilities with Google's search functionality. Users can search like asking questions, and Perplexity performs real-time web searches, analyzes information, and generates accurate answers with source citations. This tool is particularly valuable for users needing latest information, conducting deep research, or requiring trustworthy answers.

Core Features

Real-Time Web Search

Integrated latest web search functionality ensuring the most current and accurate information.

Intelligent Q&A

Understands complex questions and provides deep, comprehensive answers beyond simple search results.

Source Citations

All answers include original source links for direct verification.

Conversational Search

Supports multi-turn conversations allowing follow-up questions and deeper topic exploration.

Multiple Search Modes

Offers academic search, news search, and other professional search modes.

Code and Data Analysis

Supports code snippet search, data analysis, and technical problem solving.

🚀

How to Use

  1. Visit Perplexity website.
  2. Enter your question in the search box, such as "What are the latest AI trends in 2024?"
  3. Perplexity performs real-time web search and generates an answer.
  4. View source citations below the answer and click to access original articles.
  5. Continue asking follow-up questions for more related information.
  6. Use different search modes (like academic search) for professional queries.

Key Advantages

Latest Information

Real-time web search ensures providing the most current information and data without training data time limitations.

Trustworthy Answers

All answers include source citations allowing users to verify information authenticity and accuracy.

Deep Understanding

Compared to traditional search engines, Perplexity understands complex questions and provides deep analysis.

Excellent User Experience

Intuitive conversational interface with clear, easy-to-read search results.

Multiple Search Modes

Offers academic, news, and other professional search modes meeting diverse user needs.

💰

Pricing

Plan Price Features Best For
Free Free Basic search, limited queries Personal trial
Pro $20/month Unlimited search, advanced features, priority support Individual users
Enterprise Contact sales Custom deployment, API access, dedicated support Enterprise teams

All paid plans include 7-day free trial. See pricing page for details.

FAQ

Does Perplexity offer a free version?
Are Perplexity's answers always accurate?
What languages does Perplexity support?
Can I conduct academic research on Perplexity?
Does Perplexity save my search history?
Can I share search results?
Does Perplexity provide an API?
🛟

Get Help

📥

Download Client

Web Version

Mobile Apps

ℹ️

Other Info

Related Tools

  • ChatGPT — General-purpose AI conversation tool for text generation and analysis
  • Metaso AI Search — Chinese AI search tool focused on Chinese information queries
  • Gamma — AI presentation tool for showcasing search results