Gate News 消息，3 月 14 日，政府网站显示，美国商务部于当日撤回了一项关于人工智能（AI）芯片出口的拟议规则。该规则草案原计划规范全球对 AI 芯片的获取，已于 2 月底送交其他机构征求意见。网站未说明撤回原因，美国商务部发言人暂未回应置评请求。
此次撤回标志着特朗普政府在撤销并取代拜登政府 2025 年 1 月发布的 AI 芯片出口框架方面再次出现倒退。这项名为"人工智能行动计划"（AI Action Plan Implementation）的规则于 2 月 26 日发布在信息与监管事务办公室网站上，标注为"待审核"，随后被撤下。
文件显示，该计划曾考虑将外国对美国数据中心的投资或安全保证作为批准出口 20 万枚及以上芯片的条件。一位前官员表示，最新拟议规则的撤回很可能反映出政府内部在如何实现全球 AI 主导地位以及应对国家安全关切方面存在分歧。
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