市場消息：美國國務院批准以8億美元向伊拉克出售直升機的潛在交易。

At a Sept 1 press briefing for the 2026 National Cybersecurity Awareness Week, the Cyberspace Administration of China (CAC) identified five principal AI security risks: 1) innate technical fragility undermining output stability and reliability; 2) model capability leaps that can upend traditional security paradigms and produce extreme loss-of-control risks; 3) rapid evolution of application forms, accelerating iteration of security-risk types; 4) heightened misuse, abuse and malicious-use risks that threaten social order and ethical boundaries; 5) risk of technological hegemony in the global AI arena.

美國交通部長達菲：特朗普政府即將宣佈大幅降低車輛燃油經濟性標準。