开放模型当前的力量格局：中美竞争现状
原标题：The current balance of power in open models
AI 摘要
Interconnects AI 作者向美国国会议员及幕僚介绍开放权重模型在中美竞争中的现状。文章指出，自 2025 年 4 月起中国 AI 公司在开放权重模型领域明显领先，Hugging Face 下载量约为美国的两倍（32 亿对 16 亿），在 Artificial Analysis 智能指数上中国模型 GLM-5.3、Kimi K3 等得分 42-45，远高于美国领先开放模型 Inkling 的 26 分。中国开放权重模型约落后美国闭源前沿 2-5 个月，而美国开放权重模型落后 OpenAI、Anthropic 等约 6-9 个月。作者认为蒸馏是缩小差距的关键因素之一，若通过 KYC 等手段完全阻止蒸馏，差距可能进一步扩大。
正文节选
I was recently invited to brief a group of Congressional members and staff on the state of open-weight models in the lens of U.S.-China competition. I’m sharing my prepared remarks as a state of the union on open models that is accessible to a broader audience. Recap: What is an open source v. open-weight vs. closed model? Open language models are AI models where their weights are publicly available for inspection or downstream use. These are most often contrasted to so-called “closed” AI models