Abstract:Addressing the current technological development issues that constrain the development of China’s large-scale model industry is needed to promote the continuous prosperity and development of the industry and enhance its international competitiveness. The study analyzes the significance of the open-source innovation ecosystem for the development of large-scale models in China. Based on reviewing the international experience of constructing the open-source innovation ecosystem, it further dissects the problems and challenges faced by the construction of the open-source innovation ecosystem for large-scale models in China and puts forward targeted suggestions. The study finds that the open-source innovation ecosystem for large-scale models in China is faced with problems such as the restriction of ecological formation by technical capabilities, the significant limitation of technological development by data computing power, the disorderly competition among innovation subjects restricting the overall development speed, the low level of construction of the open-source support system, and the lack of the design of the system collaborative policy architecture, which hinder its rapid development and the improvement of competitiveness. There is a need to strengthen the top-level design and coordinated development, to build a shared basic system for large-scale model research and development, to enhance the construction of opensource and open systems throughout the entire industry chain, and to improve the governance of the open-source innovation system for large-scale models.