According to Satya Nadella, Microsoft is building a fungible and flexible AI infrastructure fleet across inference and training and is already operating it at scale to power Copilot, ChatGPT, third-party APIs, enterprise workloads, and high-scale training (source: Satya Nadella on X, Oct 3, 2025). For traders, this confirms sustained large AI compute delivery on Azure and clarifies that this update does not reference cryptocurrencies or blockchain, implying no disclosed direct crypto linkage in this post (source: Satya Nadella on X, Oct 3, 2025).