加拿大总理卡尼：预计将在当地时间8月19日关税截止日期之前与美国总统特朗普进行交谈。

市场消息：希音计划在香港首次公开募股（IPO）中寻求最高270亿美元估值。

Refinitiv says it obtained a draft US State Department letter and cites anonymous US officials indicating Washington plans to send letters to the 30+ countries that signed the June AI Opportunities Partnership joint statement, asking them to choose between the US and China in the AI competition. The US would exclude countries that join a China‑led AI framework from participation in a US‑led AI alliance, per the report. Chinese commentators say the US, after courting 20+ economies with its “Silicon Peace” initiative, is now forcing countries to pick sides, a move they characterize as technology bullying.