中国对美国 AI 主导地位发起双重打击

中国AI公司月之暗面和阿里巴巴接连发布新模型，宣称以更低成本匹敌OpenAI和Anthropic，美国AI领先优势正被快速追赶。

• 总部位于北京的 Moonshot AI 于周五发布新模型 Kimi K3。
• Moonshot 称其自测结果显示 Kimi K3 在几乎所有美国系统之上，仅次于 OpenAI。
• 阿里巴巴也发布了新模型，与 Moonshot 一起构成“组合拳”。
• 两家公司均声称其模型能以远低于 OpenAI 和 Anthropic 模型的成本实现同级性能。
• 报道认为，美国在 AI 前沿的领先优势正因中国公司的快速发布而日益缩小。

• China's leading AI companies are ramping up the pressure on Silicon Valley, as Moonshot and Alibaba unveiled models they claim can go toe-to-toe with the best from OpenAI and Anthropic at a fraction of the cost.
• Moonshot claims its own testing ranks it consistently above nearly every US system, trailing only OpenAI …
• The rapid-fire releases suggest America's lead at the AI frontier is increasingly tight, just as the technology is becoming central to national security, economic power, and geopolitical influence.