Two years ago, The Economist asked what happened to the AI revolution. Today, we’re investing more than ever, still struggling to prove the returns, and discovering that AI’s impact on jobs is anything but predictable. I believe these seemingly contradictory signals are telling us something important about the AI Economy taking shape, and what it will take to lead in it. Investment continues to accelerate, the world’s largest technology companies are building an unprecedented infrastructure for intelligence, and AI agents…