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Perplexity

Perplexity is an AI search service from Perplexity AI that answers questions with web-sourced, cited responses.

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Perplexity is an AI search service launched in 2022 by Perplexity AI, a company based in San Francisco. When users ask a question in natural language, it searches the web, writes an answer that summarizes what it finds and lists the sources it drew on.

It has a free tier and a paid subscription, Perplexity Pro, that offers more features and higher usage.

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Agents such as ChatGPT Shopping, Perplexity Pro and Google Gemini route a query straight to individual products rather than to category landing pages.

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