Perplexity AI is an artificial intelligence company that provides an AI-powered search engine and research assistant. Founded in 2022 by Aravind Srinivas, Denis Yarats, Johnny Ho, and Andy Konwinski, Perplexity combines large language models with real-time web search capabilities to deliver accurate, cited answers to user queries. The platform serves as an alternative to traditional search engines by providing conversational search experiences with source citations, making it particularly useful for research, fact-checking, and information discovery. Perplexity has raised significant funding and operates as a private company focused on advancing AI-powered information retrieval and discovery.
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