Perplexity
AI-powered search engine providing credible, up-to-date answers with cited sources
Overview
What you get with Perplexity
What is Perplexity?
Perplexity is an AI-powered answer engine designed to provide accurate, trusted, and real-time answers to any question by searching the internet. It harnesses advanced language models such as GPT-5 and Claude 4.0 Sonnet to comprehend complex queries, retrieve information from authoritative and current web sources, and condense that information into clear, concise, and conversational responses. The tool is made for individuals and professionals who want direct, reliable answers without endlessly sifting through search results. It allows for follow-up questions that maintain conversational context, making it a powerful companion for research, decision-making, and content creation.
- 引导式人工智能搜索
- 语音和文本输入
- 后续讨论
- 引用来源
- 个人图书馆
研究人员和学者：使用 Perplexity 可以快速总结近期研究并收集参考信息。
作家和内容创作者：用它来核实事实，并为文章和剧本收集基于来源的内容。
营销人员和策略师：在制定营销活动时，可依靠它获取实时数据和简洁的摘要。
开发人员和程序员：利用 Perplexity 进行与代码相关的查询和最新的技术研究。
非常规用途：被教育机构用于帮助学生学习研究技巧；被自由职业顾问用于在客户项目中快速收集见解。
What is Perplexity?
Perplexity is an AI-powered search engine that provides credible, up-to-date answers with cited sources.
Is Perplexity available on Mac?
Yes, Perplexity is available as a Mac app on the Mac App Store.
Does Perplexity offer subscriptions?
Yes, Perplexity offers in-app subscriptions like Perplexity Pro, which will be applied to your iTunes account upon confirmation.
How do I cancel my Perplexity subscription?
You can cancel your subscription anytime by visiting the 'Manage Subscription' section of your iTunes account.
定价
定价： 专业版：每月 20.00 美元。包含扩展引用、Comet 访问权限、Perplexity Labs、无限上传、扩展研究和图像生成、有限的视频生成以及访问最新 AI 模型。 最高：每月 200.00 美元。包含 Pro 版的所有功能，外加 Comet 提前访问权限、无限量实验室和研究、高级 AI 模型（OpenAI o3-pro、Claude Opus 4.1）、增强的视频生成功能和优先支持。
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