You.com is an AI-powered search engine and productivity platform that combines traditional web search with conversational AI capabilities. Founded by former Salesforce chief scientist Richard Socher, the platform provides direct AI-generated answers backed by cited web sources while simultaneously displaying relevant search results. At its core is YouChat, a conversational assistant that answers questions in natural language with source citations, alongside specialized tools including YouCode for programming assistance, YouWrite for content creation, and YouImagine for AI image generation. You.com distinguishes itself with its YouApps ecosystem, embedding mini-applications like code editors, calculators, and document summarizers directly into search results. The platform supports over 20 AI models including GPT-4, Claude, Gemini, and open-source options from Meta, letting users switch between models seamlessly. The YouPro subscription unlocks unlimited access to all premium models, enhanced AI personalization, unlimited file uploads, Google Drive integration, and a Genius Assistant for complex multi-step problem solving. For enterprise customers, You.com offers AI search infrastructure APIs including Web Search, News Search, and Agent APIs with usage-based pricing, enabling businesses to ground their AI applications in real-time web knowledge. The platform emphasizes user privacy and transparency through source-cited responses.