中國正在放寬對英偉達H200晶片的限制,為英偉達進入中國AI市場創造更有利的准入路徑。這一進展凸顯出中美圍繞AI硬體和供應准入的競爭日益激烈。來源China eases limits on Nvidia H200 chips as AI race escalatesFinancial Times