Microsoft 365 Copilot is evolving rapidly. While most users are familiar with Copilot Chat and, more recently, Cowork as their everyday AI companion, the Copilot ecosystem is expanding far beyond a single assistant. New capabilities, specialized agents, and intelligent experiences are being introduced at an unprecedented pace, creating new opportunities to work smarter, not harder. In this session, we will explore how to navigate the growing Microsoft 365 Copilot ecosystem and, most importantly, understand when to use what. Attendees will learn where Cowork fits into their daily work, when Researcher is the better choice for complex research and strategic analysis, when Analyst can help uncover insights and trends from business data, and how Facilitator and other specialized agents can accelerate meetings, decision-making, and business processes. We will also look at emerging capabilities and discuss how the Copilot experience continues to evolve through regular innovation. Rather than approaching every task or challenge with the same AI tool, participants will learn how to select the right capability for the right task. Through real-world examples and practical demonstrations, attendees will leave with a clear framework for maximizing the value of Microsoft 365 Copilot, increasing productivity, and building effective human-AI collaboration. In a world where new AI capabilities arrive almost daily, success is no longer about using AI. It's about knowing which AI capability to use, and when.