China Baowu's Baosteel has launched its independently developed AI Smart Blast Furnace globally, shifting ironmaking from experience-based to data and AI-driven processes. The system tackles the industry's "black box" challenge by integrating deep process knowledge with AI algorithms for full-process, closed-loop intelligent management. Deployed at multiple furnaces in Baoshan, its core model boasts over 90% prediction accuracy and control adoption rate. It enables automatic anomaly detection and optimal operations, reducing manual reliance. Benefits include lower coke consumption, reduced carbon emissions supporting "double carbon" goals, and enhanced production efficiency, offering a digital transformation model for the global steel industry.