Perplexity is a free AI-powered answer engine that provides accurate, trusted, and real-time answers to any question.

Perplexity is your AI-powered answer engine for fast, trustworthy research. It combines live web search with multiple leading AI models to give you up-to-date answers, backed by citations you can verify.

When you ask a Deep Research question, Perplexity performs dozens of searches, reads hundreds of sources, and reasons through the material to autonomously deliver a comprehensive report.

Perplexity is the world’s first answer engine. It searches the internet in real time to deliver fast, clear answers to any question—with sources and citations included.

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Perplexity is an AI search engine that delivers fast, clear answers with real-time insights. Get reliable information without sifting through endless links.

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Ask anything, anywhere. Use Perplexity directly inside your favorite social and messaging apps to ask questions, generate images and access real-time search without ever leaving the chat.

from perplexity import Perplexity client = Perplexity() search = client.search.create( query=[ "What is Comet Browser?", "Perplexity AI", "Perplexity Changelog" ] ) for result in search.results: …

Comet browser by Perplexity is the AI browser that acts as a personal assistant. Automate tasks, research the web, organize your email, and more with Comet.