
全球最強大的 AI 搜索引擎。整合 GPT-4o, Claude 3.5, Sonar 模型,提供精準、無廣告的即時答案。
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The world's leading AI search engine, providing precise, instant answers with citations. Unlock the most powerful AI models (like GPT-5, Claude 4 Opus) and unlimited Pro Search.
Freely switch between the latest large language models like GPT-5, Claude 4, Sonnet, and more.
Deeply analyze complex questions with multi-step reasoning, providing high-quality academic and web references.
Support for uploading PDFs, CSVs, or images, letting AI directly summarize and extract data for you.
Exclusive account access for stable usage of all advanced AI features.
| Features | Free Plan | Pro Plan |
|---|---|---|
| AI Models | Standard Models | GPT-5, Claude 4 Opus, etc. |
| Pro Search | 5 uses per day | Up to 600 uses per day |
| File Upload & Analysis | Not supported / Strictly limited | Unlimited uploads and analysis |
Quickly organize academic papers and literature with accurate citations, significantly reducing research time.
Analyze market data, write professional reports, and leverage the best AI models to assist with complex business decisions.
Friendly Reminder: After upgrading to Perplexity Pro, please manually select your preferred AI model (e.g., GPT-5 or Claude 4) in the settings to maximize performance.
Terms & Conditions: This price covers a one-year license, but does not include third-party additional terms or content (such as specific external APIs or pay-as-you-go items), which may incur extra charges.