OpenAI's large computing power order superimposes US chip tariffs, and the global AI main line has shifted to the supply chain

24-hour AI news bulletin: computing power and data base are heating up, and AI has moved from "chatting" to "doing things"

In the past 24 hours (January 14 to January 15, 2026), the main line of global AI competition has further shifted from "building models" to "spelling ...