
Microsoft's AI assistant powered by GPT-4o, integrated across Windows, Office apps, Edge browser, and Bing with multimodal capabilities.
Watch Microsoft Copilot demos & reviews
Search on YouTubeMicrosoft Copilot is Microsoft's flagship AI product, embedding GPT-4o-powered assistance across the company's entire software ecosystem. The standalone experience at copilot.microsoft.com provides a capable chatbot with web search, image generation via DALL-E, and code interpretation. The real value emerges through Microsoft 365 integration — Copilot in Word drafts and edits documents, Excel analyzes data and builds formulas, PowerPoint generates presentations from prompts, and Teams summarizes meetings and suggests follow-ups. The Designer tool creates custom graphics without design skills. Voice mode enables hands-free interaction, while the mobile app extends Copilot to smartphones. Enterprise Data Protection ensures business users' queries never train Microsoft's models. Plugin support connects Copilot to third-party services. For organizations already invested in the Microsoft ecosystem, Copilot's native integration eliminates the context-switching tax of using separate AI tools.