U.S.-China Summit Puts AI on the Table, but Little Progress Is Expected
What happened
这周美中高层会晤，AI 是核心话题。双方同意建一个 AI 安全热线，两个月后可能在深圳再谈，但分析人士普遍不看好能谈出具体结果。特朗普政府放松了芯片出口管制，允许英伟达卖 H200 芯片给中国，同时美方又指责中国公司用“蒸馏”技术（用小模型反向学习大模型输出）偷 AI 模型。参议员沃伦公开警告特朗普别只顾着照顾 AI 行业的生意，而不向中方施压谈 AI...
Coverage
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- New York Times ChinesePickU.S.-China Summit Puts AI on the Table, but Little Progress Is Expected
AI safety and competition dominated this week's U.S.-China summit, but deep mistrust makes concrete outcomes unlikely. The Trump administration has loosened chip export curbs, letting Nvidia sell H200 chips to China, while U.S. officials accuse Chinese firms of stealing AI models through distillation. Both sides agreed to set up a hotline for AI-related national security risks and plan to meet again in Shenzhen in two months. Senator Warren warned Trump against catering to the AI industry instead of pressing Xi on AI risks. Analysts expect talks to stay at the level of definitions and principles, since neither side will accept limits on its own competitiveness.