美国7月JOLTs职位空缺 727.1万人，预期730万人，前值由735.9万人修正为718.2万人。

TASNIM NEWS reported that at the Shanghai Cooperation Organization summit the Iranian president said practical experience shows security and development are interlinked and inseparable.

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.