A top Pizza Hut franchisee says the chain's rollout of an AI-powered delivery system turned once-speedy pizza orders into a cold, late-arriving mess — and cratered a business that had been outperforming nearly every other operator in the system. In a lawsuit filed on May 6 in Texas Business Court, franchisee Chaac Pizza Northeast accused Pizza Hut of forcing stores to adopt Dragontail, a delivery-management platform that Pizza Hut described as using artificial intelligence to "optimize" food