美国国土安全部要求民事机构移除 DeepSeek 及其衍生产品
Homeland Security has ordered US civilian agencies to rip out DeepSeek and every product built on it.
美国国土安全部依据 2018 年《联邦采购供应链安全法》，要求美国民事机构从信息技术系统中移除 DeepSeek 及 DeepSeek 关联产品，以及使用 DeepSeek 实现开发的第三方产品和服务。DHS 称 DeepSeek 托管模型将数据存储在中国服务器，每个提示词和响应都经过该服务，数据可能与公开信息结合形成针对美国人员和政府项目的可操作情报；对于运行在美国服务器上的模型权重，禁令则依据模型可能含恶意软件或其他漏洞的警告。例外需提前 60 天提交申请并给出充分理由，国家安全系统和安全隔离信息系统的系统不在命令范围内；命令中点名的中国模型只有 DeepSeek，Kimi 和 Qwen 面临类似蒸馏指控。
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Homeland Security has ordered US civilian agencies to rip out DeepSeek and every product built on it.
US hosting doesn’t get you out. The order removes all DeepSeek and DeepSeek-affiliate products, and third-party products and services developed using DeepSeek implementations, from civilian agency information technology, under the Federal Acquisition Supply Chain Security Act of 2018.
DHS says DeepSeek’s hosted models store data on servers in China, where national security laws give Beijing wide latitude to obtain data from domestic companies.
Because every prompt and response passes through that service, DHS warned the transferred data, alone or combined with public information, could produce actionable intelligence on US persons and government programs.
That logic fits the hosted chatbot, but for weights running on US servers the ban leans on DHS’s warning that the models may contain malware or other vulnerabilities.
The signed order predates Monday’s public notice by months, and a July memo had already told agencies to monitor traffic in and out of government websites for DeepSeek-related risks.
Exceptions require a request filed 60 days in advance with a compelling justification, such as an inability to fulfil a mission-critical function, while national security systems and secure compartmented information systems sit outside the order.
The heavier work now falls on federal software vendors, who will need to show which open-weight models sit inside the products agencies already run.
DeepSeek is the only Chinese model named, though Moonshot AI’s Kimi and Alibaba’s Qwen face similar distillation accusations, so the next test is whether the same order reaches them.