What the Binance AI Pro launch establishes institutionally is a sequencing choice: the exchange has shipped the execution layer before any public framework for how autonomous agents interacting with retail accounts will be supervised or halted. The full trading infrastructure now accessible to AI agents — spanning spot orders, portfolio management, and on-chain analytics — was timed to NVIDIA's GTC 2026, a positioning signal as much as a product decision. Crypto regulators who have spent two years debating custody and disclosure rules now face a different problem: agents placing orders…