The Zhitong Finance App learned that before the US stock market on Tuesday, Global Mexico (GMM.US) surged. As of press release, the stock had risen 62.31% to 1.51 US dollars. Earlier, the company announced that its wholly-owned subsidiary Gauss AI has reached a partnership with Seattle-based Heartdub, a leader in physical simulation technology, to jointly develop Gausspeed — a generative artificial intelligence (AIGC) platform focused on film and television production, video generation, and other content creation in the digital entertainment industry through the establishment of a joint venture.