In a surprising reversal of the United States’ years-long technology restrictions on China, President Donald Trump last month allowed Nvidia to resume sales of a key AI chip designed specifically for the Chinese market.

Nvidia struck a surprising deal after convincing the president that H20 chips aren’t a national security risk. But whether the reversal is good or bad depends on who you ask.

President Trump’s reversal on previously blocked chip sales to China has sparked cries that the White House is selling out America’s security concerns in a bid to raise revenue. Trump on Monday agreed to allow tech giants Nvidia and AMD to secure export licenses to sell their advanced artificial intelligence (AI) chips in China