Perplexity
AI-powered answer engine that combines real-time web search with large language models to deliver accurate, cited answers. Features Pro Search for multi-step reasoning, academic mode, and structured outputs. The fastest way to get grounded, up-to-date answers with sources.
Tags
AI search · answer engine · research · citations · web search · question answering · real-time search · knowledge engine · fact finding · 18+ · Perplexity · Freemium