AI News

US Department of Homeland Security Bans DeepSeek: A Ban Quietly Enforced for Three Months

The US Department of Homeland Security has disclosed an exclusion order against DeepSeek nearly three months after it took effect, requiring federal civilian agencies to remove DeepSeek software and any third-party products built on DeepSeek implementations. The order treats model weight provenance as a supply-chain security issue and signals a replicable template for reviewing Chinese AI models.

DeepSeek 美国监管 AI Safety
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WDCD v3.1: Four Models Up, Two Down as GPT-6 Luna Leads with a Perfect 100 and Doubao Pro Gains 20.3

The latest WDCD v3.1 pilot round shows GPT-6 Luna scoring 100.00 to top the current Top 5, while Doubao Pro jumped 20.3 points over Run #384 and Gemini 2.5 Pro and GPT-5.5 each dropped 6.2 points. Four models rose and two fell across the 15 models evaluated on a mixed pool of multi-turn progressive-pressure questions and three-round anchor questions.

WDCD Compliance Test 模型守约能力
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