標普500科技板塊指數下跌2.3%，較6月2日創下的歷史最高收盤價下跌11%。

ANTHROPIC CEO Dario Amodei said in a long post Wednesday that governments should have the authority to block deployment of new AI models that pose specific or "unacceptable" risks. He called for mandatory third-party testing to assess models' risks across multiple domains and compared the current phase of AI development to cars, planes and drugs — critical to the economy but capable of causing mass harm if misdesigned or misused. Amodei's remarks are his strongest to date in favor of tighter AI regulation. Anthropic had warned its MYTHOS model could find and exploit critical software vulnerabilities and limited access to a small set of partners; this week the company released an updated version that removes the model's cyber-attack capabilities.

QingCloud Technology said it recently signed an ecosystem cooperation agreement with Jiangyuan Technology. The partners will leverage software-hardware coordination to jointly develop a token-factory solution using China-based compute and co-build a standardized, commercially deployable China AI compute service system.