Don't count on AI to solve America's inflation problem: That's the message from several Federal Reserve officials who warn that the promise of an AI-fueled productivity boom might not justify cheaper money. Why it matters: How AI shapes inflation and productivity will be a defining question for the Fed under the leadership of Kevin Warsh, who has staked out a case that the technology's supply-side benefits justify keeping rates low. Some Fed officials say they see clearer evidence of AI-related