Experiential Labs turns the traffic and traces you already send to frontier models into a world model, a simulation of your company’s tasks, constraints, and edge cases. We use it to train a small model you fully own that earns more traffic as it improves, with the same or better quality at 40% lower cost guaranteed by an SLA. Experiential Labs: YC Summer 2026: Experiential Labs - Turn your AI spend into a cheaper + better model you own