Perplexity AI
Perplexity is a free AI-powered answer engine that provides accurate, trusted, and real-time answers to any question.
Getting Started with Perplexity
What is Perplexity? Perplexity is your AI-powered Swiss Army Knife for information discovery and curiosity. It's not just about answering questions; it's about empowering you to do …
How does Perplexity work? | Perplexity Help Center
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 …
Introducing Perplexity Deep Research
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 …
Getting started with Perplexity
Perplexity is an AI search engine that delivers fast, clear answers with real-time insights. Get reliable information without sifting through endless links.
About Perplexity
Perplexity is a tool. A direct line to the world’s knowledge — compressed, cited, and made clear. Ask a question. Any topic. Any level. Any language. We find information and then shape it to fit …
Getting Started with Perplexity | Perplexity Help Center
What is Perplexity? Perplexity is your AI-powered Swiss Army Knife for information discovery and curiosity. It's not just about answering questions; it's about empowering you to do …
Which Perplexity Subscription Plan is right for you?
Best for: Businesses and organizations needing advanced data security, powerful collaboration tools, and unrestricted access to the latest AI models, Labs and Research search modes, …
Models - Perplexity
Best suited for quick factual queries, topic summaries, product comparisons, and current events where simple information retrieval and synthesis is needed without complex reasoning.
Overview - Perplexity
Grounded LLM Build AI applications with web-grounded chat completions and reasoning models.