Perplexity.ai is an AI-powered search and answer engine that combines large language models with real-time web retrieval to provide cited, conversational responses.
Unlike traditional search engines, it synthesizes information from multiple sources into concise answers with inline citations.
The tool offers both free and Pro tiers, with features like Focus modes for targeted searches, Collections for organizing research, and integrations that let users act on results (e.g., booking travel or making purchases) directly within the interface.
