President Donald Trump curbed sales of Nvidia’s H2O artificial intelligence chips to China in April as part of an escalation of his trade war with Beijing. But the leading AI chips group said on Monday it had been told by the US government that Washington would resume approvals for these chips to be sold to Chinese companies.

This is the second time that Nvidia’s permission to sell in China has changed. As widely reported in April, the firm got re-approved to sell chips to China after a dinner meeting between Huang and Trump in the spring, apparently including a tit-for-tat deal in which Nvidia would create new server setups stateside.