The US House of Representatives China committee has asked Nvidia to explain whether and how Chinese company DeepSeek obtained export-controlled chips to power its artificial intelligence app, which lawmakers say poses a national security threat.
John Moolenaar, the Republican chair of the panel, and his Democratic counterpart Raja Krishnamoorthi on Wednesday wrote to Nvidia to obtain information about their sales to China and south-east Asia.
The letter came after the panel released a report that said DeepSeek, which trained its model on Nvidia chips, posed a “profound threat” to US national security.
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