Jack Ma predicts AI will become implicit infrastructure within five years. He highlights knowledge worker productivity as a key application with a 50 trillion dollar market, alongside healthcare and scientific innovation. Alibaba is advancing a full-stack AI strategy across computing, models, and applications. Ma notes China's manufacturing data and hardware supply chains offer significant advantages for AI integration with the physical world. He advocates open-source philosophy, suggesting European companies can leverage local infrastructure and open models for optimization, emphasizing global cooperation in the emerging intelligent era.