China summons Nvidia over ‘serious security issues’ with chips
Meeting comes as US semiconductor giant seeks to revive sales in the country
Meeting comes as US semiconductor giant seeks to revive sales in the country

Discussions among regulators come as Beijing seeks to achieve self-sufficiency in semiconductor production

Bipartisan bill is part of effort to stop Beijing from getting critical AI-related technology

Beijing’s investigation is a reminder that Trump isn’t the only leader with a habit of capricious decision making

Committee chair warns the decision risks undermining Washington’s strategic advantage over Beijing in cutting-edge AI

Jensen Huang personally lobbied president after he reversed course on sale of H20 chips

Roaring black market for US semiconductors operates despite efforts to curb Beijing’s high-tech ambitions