China Questions Nvidia H20 Chip Security, Summons Company for Talks
China’s cyberspace regulator summoned Nvidia (NVDA, Financials) to explain possible security risks in its H20 artificial intelligence chip, injecting new uncertainty into the U.S. chipmaker’s China sales. Officials want to know if the chip contains tracking or backdoor features that could compromise user privacy. The move follows a U.S. proposal to require location?tracking in advanced…