Elon Musk clarifies he has no plans to buy TikTok, citing uncertainty on its use and national security concerns.
Read moreU.S. lawmakers propose a ban on DeepSeek, a Chinese AI startup, over national security concerns, following similar actions from South Korea, Australia, and Italy.
Read moreMarco Rubio confirms Donald Trump's serious interest in acquiring Greenland for national security, amid concerns over China's rising influence in the Arctic.
Read moreDeepSeek's rise in AI technology raises questions about U.S. firms, with leaders remaining cautious despite the impact on stock markets.
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