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

Getting Started What is Perplexity? 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 …

When you ask Perplexity a question, it uses advanced AI to search the internet in real-time, gathering insights from top-tier sources. It then distills this information into a clear, concise summary, delivering …

Perplexity Pro is our premium subscription plan, designed to enhance your search experience with advanced features and capabilities.

Feb 25, 2026 · Perplexity Computer unifies every current AI capability into a single system. Computer is a general-purpose digital worker that operates the same interfaces you do.

Perplexity Computer — an agentic AI assistant that uses your computer to complete tasks for you, from booking travel to filling out forms.

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

What is the Perplexity API or Sonar for? Designed for developers and businesses integrating Perplexity’s AI into their own products Pay-as-you-go pricing: Buy credits or set up auto top-off No …

Humanity’s Last Exam Deep Research on Perplexity attains a 21.1% accuracy score on Humanity’s Last Exam, significantly higher than Gemini Thinking, o3-mini, o1, DeepSeek-R1, and many other leading …

Nov 26, 2025 · Introducing AI assistants with memory The simple act of remembering is the crux of how we navigate the world: it shapes our experiences, informs our decisions, and helps us anticipate …