PerplexityPerplexity is a conversational AI-powered answer engine that provides direct answers to users' questions in real-time by searching the web and linking to the cited sources. It combines traditional search pipelines with multiple large language models (e.g., GPT, Claude) and its own custom models. Perplexity can also process multimodal inputs like images, PDFs, and documents provided by the user or generate new images using tools like Dall-E and Stable Diffusion. In addition, you can focus your search on only a specific domain (e.g., YouTube, Reddit) or website.
