Odaily News In January this year, DeepinQuest, a Chinese artificial intelligence startup, released its latest open source model R1, breaking the myth that "bigger is better" in artificial intelligence development. According to a US market watch website, Nvidia's market value has shrunk by $552 billion in the past week. In addition, Microsoft's cloud service platform, Amazon's cloud computing division, and Nvidia recently announced that China's DeepinQuest's R1 model has been connected to their platforms. (Jinshi)