Chipmaker says new system was designed to prevent AI agents from going rogue amid incidents at top companies Nvidia on Monday unveiled a new security platform that the chipmaker said can stop artificial intelligence agents from going rogue. The company announced a $150bn stock buyback the same d...
Source: [Guardian Tech](https://www.theguardian.com/technology/2026/sep/28/nvidia-ai-agent-security-platform-stock-buyback)