Nvidia has denied allegations that its H20 artificial intelligence chips contain hidden “backdoors” that could enable remote, unauthorized access or control. The statement follows concerns China’s Cyberspace Administration (CAC) raised over possible security vulnerabilities in the company’s AI products.

Nvidia chips do not contain "backdoors" allowing remote access, the US tech giant has said, after Beijing summoned company representatives to discuss "serious security issues".

China's cyberspace regulators have summoned Nvidia over security concerns about its H20 chips. They claim the chips can be tracked and turned off remotely.