US Department of Homeland Security ยท Happened in AI https://happenedinai.com/company/us-department-of-homeland-security/ Happened in AI helps you understand the important AI developments worldwide in under five minutes, then gives you the original evidence and context to go deeper. en Wed, 21 Oct 2026 23:06:17 GMT US orders civilian federal agencies to remove DeepSeek products, including tools built on its models https://happenedinai.com/story/government-dhs-orders-deepseek-removed-federal-systems/ https://happenedinai.com/story/government-dhs-orders-deepseek-removed-federal-systems/ Wed, 21 Oct 2026 22:16:00 GMT News Government A Homeland Security order published on 20 October bars DeepSeek from civilian federal purchasing and requires agencies to remove its products, though the notice does not define which third-party tools count.