Nvidia CEO Jensen Huang joins X and shares a letter he says was signed on reasons supporting open AI models, according to reports. Huang’s post highlights the letter’s argument that open-weight or open AI model approaches should not be overly restricted. The letter is described as being signed by 24 companies and addressed to U.S. Congress. It warns that excessive limitations on technology development could hinder innovation and reduce America’s ability to compete and lead in AI. The letter also contends that open models broaden access to tools needed for participating in the AI economy and support wider innovation across multiple industries. It further frames open approaches as a way to strengthen competition and technological sovereignty. The outlets agree on the main elements: Huang’s X posting, the existence of an open letter signed by 24 companies, and the letter’s core position that open AI models should be preserved to enable broader development and adoption.