Microsoft Bing's AI integration brings GPT-4-powered answers directly into search results with citations. Ask a complex question and Bing synthesizes an answer from multiple sources with inline citations, then shows the traditional search results below for deeper exploration. The Copilot integration enables multi-turn conversations grounded in web search, image generation via DALL-E, and document analysis. For Microsoft Edge users, the Copilot sidebar makes AI assistance available on any page without leaving the browser. As the most accessible free AI search option for the majority of Windows users, Bing AI has brought AI-enhanced search to a mainstream audience. The quality doesn't consistently match Perplexity's research depth, but for everyday queries it performs well.