Strategy is about making the future happen, not just reacting to it, according to author Gary Hamel. And with generative artificial intelligence, senior leaders suddenly wield an awesome new tool to change the fortunes of their organizations. The promise of generative AI is more than just a sweet hack to boost productivity and streamline operations. Its deeper potential lies in companies that rethink what they do and conjure brand-new, AI-first products and services. Simply put, generative AI is blasting open new strategic paths to create novel business opportunities, even as it brings serious risks and heightened competition. In this episode, How Generative AI Changes Strategy, HBR editor in chief Adi Ignatius speaks to Microsoft’s head of strategy Chris Young and Harvard Business School professor Andy Wu. They lay out the technology, its emerging value chains, and its main providers. They also break down the key choices and tradeoffs that large and small companies alike will be making in this fast-changing market. This is the fourth and final episode in the special series How Generative AI Changes Everything. Each week, HBR editor in chief Adi Ignatius and HBR editor Amy Bernstein have been hosting conversations with experts and business leaders about the impact of generative AI. Find those episodes on the impact on productivity, creativity, and organizational culture in the HBR IdeaCast feed. And for more on ethics in the age of AI, check out HBR’s Big Idea on implementing the new technology responsibly.