Explore the inner workings of Microsoft 365 Copilot in this 47-minute conference talk from Microsoft Ignite 2023. Delve into the architecture and dataflows powering this innovative tool, including retrieval augmented generation techniques, app commanding, and secure external data connection options. Discover the transformative potential of Microsoft 365 Chat and learn how it can boost productivity through specific use case examples. Gain insights from a panel of expert speakers as they discuss the technology behind Copilot and its practical applications in modern work environments. For those interested in the future of AI-assisted productivity tools, this session offers a comprehensive look at the cutting-edge capabilities of Microsoft 365 Copilot.