US bans DeepSeek AI from government use as tech tension with China continues
The US Department of Homeland Security has banned all use of DeepSeek within civilian government agencies, including the Treasury, State and Justice departments, and any technology built with the aid of its AI models; the ban took effect at the end of July and excludes the Department of Defense. The move escalates US–China AI tensions. It is notable because DeepSeek's low-cost open-source models are widely used by US companies and startups.
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- Hacker News (AI)2026-10-19 23:58