Samsung Electronics Co. has obtained approval to supply a version of its fifth-generation high-bandwidth memory chips to Nvidia Corp., according to people familiar with the matter.

The US is considering new restrictions on chip sales to China, adding to existing concerns about competition from Chinese AI models.

U.S. officials are investigating whether Chinese AI startup DeepSeek sourced advanced Nvidia (NASDAQ: NVDA) processors through Singapore distributors to bypass U.S. sanctions, Bloomberg reported. The probe centers

Trump administration officials are exploring additional curbs on the sale of Nvidia Corp. chips to China, according to people familiar with the matter, who emphasized that conversations are in very early stages as the new team works through policy priorities.

Shares of chipmaker Nvidia plunged Monday, for its worst day since the global market sell-off in March 2020 triggered by the coronavirus pandemic.

Nvidia Corp., the biggest provider of chips used to train artificial intelligence software, said a new model released by Chinese startup DeepSeek is an “excellent AI advancement” that complies with US technology export controls.

U.S. President Donald Trump's administration is considering tightening restrictions on artificial intelligence leader Nvidia's sales of its H20 chips designed for the China market, Bloomberg News reported on Wednesday.

Nvidia shares hit their lows of the day on Wednesday after Bloomberg reported Trump administration officials are "exploring additional curbs" on the company's chip sales to China.

Nvidia shares' 9% recovery Tuesday was the second-best day in terms of market cap added for any company ever—but the company faced another selloff Wednesday.

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