Launched in 2022 by founders Aravind Srinivas, Andy Konwinski, Denis Yarats, and Johnny Ho, Perplexity is an AI-driven search tool that redefines how we find answers. Unlike traditional search engines, it uses advanced language models and real-time web data to deliver concise, accurate responses in a conversational style. With features like citations for transparency, file analysis, and customizable search options, Perplexity is perfect for students, professionals, and curious minds. Based in San Francisco and valued at $1 billion by 2025, it’s a fresh, reliable way to navigate today’s information overload.