The head of a House of Representatives panel on China told U.S. Commerce Secretary Howard Lutnick that resuming sales of Nvidia's H20 chips to China threatens to advance Beijing's AI capability, stepping up his criticism of the decision and saying the original ban was "the right call.

Although companies are developing in-house AI chips, ecosystems not yet mature to fully replace NVIDIA’s advantages in system-level integration, computational efficiency

During remarks on the Senate floor Monday, Senate Minority Leader Chuck Schumer (D-NY) spoke about the Trump administration allowing Nvidia to sell its H20 chips to China.