The CEO of Nvidia, Jensen Huang, defended, on Tuesday, the so-called open weight systems as crucial to the emerging artificial intelligence industry (AI), in a cautious message to Washington politicians who debate how to respond to the success of Chinese startup Moonshot. Uncontrolled: OpenAI agent who 'hacked' startup made another victim Appeal: Officials of OpenAI and Antropic ask the US to help contain the pace of AI development After meeting…