In closed AI, one vendor sets the capability and the price. There is no live market underneath the subscription. Marcus Graichen @mogmachine, Founder of Taostats @taostats and one of the earliest builders on Bittensor, took the Main Stage at the Louvre for his keynote The Thin Line. He walked through why agents amplify operators but do not replace them, how Bittensor prices capability rather than access, and why the most important AI infrastructure being built today sits on an open capability market rather than a closed stack. Watch the full keynote.