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

Perplexity Pro unlocks more ways to learn and get work done. Upgrade your productivity and learning with access to the latest AI …

Overview API keys are essential for authenticating requests to the Perplexity API. This guide covers how to create, manage, and …

Connect AI assistants to Perplexity's search and reasoning capabilities using the Model Context Protocol (MCP).

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Educators across the world use Perplexity to find trusted answers to their infinite questions. Join our free 7-day AI Search for …

Jul 29, 2026 · Perplexity Research advances frontier research in search, reasoning, agents, and systems.

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Use Perplexity directly inside your favorite social and messaging apps to ask questions, generate images and access real-time …

A support and collaboration forum for developers building with the Perplexity API platform — Search API, Agent API, Sonar models, …