禁止中国开放权重模型对美国弊大于利
作者主张,禁止中国开放权重模型会切断美国 AI 生态的低成本创新来源,却难以阻止已公开权重的全球传播。文章认为,廉价模型有助于降低应用层推理成本、支持企业自主托管数据并促进价格竞争,而既往技术限制也未必实现预期目标。

two AI labs, which insist on a closed-source approach and reportedly lobby for policies that could constrain open models. The other is a coalition of tech companies led by Nvidia, Microsoft and Meta, which are strongly in favor of open-weight models. They signed a letter last week warning against “premature restrictions” on open-weight models and launched an open AI security alliance, an organization building tools to defend against cyber attacks from frontier models. Both sides have justifiable
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