The American Congress demands tightening of restrictions on the export of artificial intelligence chips to China after the scandal surrounding Nvidia - FT American lawmakers from the Republican and Democratic parties have imposed new restrictions on the supply of advanced artificial intelligence chips to China. This is reported by the Financial Times newspaper. The proposed measures include restricting the sale of sensitive technologies and advanced AI chips to China. Blocking the access of Chinese companies to US chips through cloud services abroad. Expanding Congress' powers to screen and block the Trump administration's export approval decisions. Three top House Republicans called for the immediate passage of four relevant bills. They also demanded hearings from Nvidia executives and a senior US Commerce Department official. Haqin.az Contact.