Artificial intelligence is no longer an option for leaders; it has become an extension of their executive brain. While many employees fear that AI will eliminate their jobs, CEOs use it as a strategic lever to stay competitive. Satya Nadella, head of Microsoft, recently revealed the five GPT-5 prompts he inserts daily into Copilot to boost his work. Concrete evidence that, even at the top, AI is not a gadget but a tool for professional survival.