US-China AI fight splits Silicon Valley over open-source models
Why it matters: Chinese startups Z.ai and Moonshot AI have narrowed the gap with US labs, fueling calls for sanctions and tighter controls.
Why it matters: Chinese startups Z.ai and Moonshot AI have narrowed the gap with US labs, fueling calls for sanctions and tighter controls.
What's next: US officials said sanctions are on the table and are examining whether Moonshot also used restricted Nvidia GB300 servers.
What's next: Treasury Secretary Scott Bessent is expected to join U.S.-China AI talks in September as scrutiny of Chinese open-weight models grows.
What's new: The 2.8 trillion-parameter model topped an AI coding leaderboard, while shares of Z.ai fell 28% and Alibaba slid 4%.