Chinese authorities summoned Nvidia Corp. representatives to discuss alleged security risks related to its H20 artificial intelligence chips.

A key issue has been Chinese access to the H20, a less powerful version of Nvidia's AI processing units that the company ...

China's cyberspace regulators have summoned Nvidia over security concerns about its H20 chips. WASHINGTON (AP) — China's ...

The technology sector did the heavy lifting for the broader market following results from big companies showcasing advancements in AI.

Key Points Lam Research reported non-GAAP revenue and profits that far exceeded analyst expectations for Q2 FY2025. Revenue increased 33.6% year over year for Q4 FY2025. Both gross margin and ...

Trump administration in April blocked the sales of H20 chips, which Nvidia developed to specifically comply with U.S. restrictions for exports of AI chips to China.