Shanghai held a press conference for the 2025 World Artificial Intelligence Conference and the High-level Meeting on Global Governance of Artificial Intelligence. Du Guangda, deputy director of the Science and Technology Department of the Ministry of Industry and Information Technology, said that he would actively advocate open source cooperation in global artificial intelligence. China's large models, represented by DeepSeek, provide global users with high-quality and cost-effective artificial intelligence products and services, effectively promote the popularization and application of artificial intelligence technology around the world, and contribute Chinese wisdom to the world. To further promote the global co-construction of an open source ecosystem, we will promote the China-BRICS Artificial Intelligence Development and Cooperation Center, jointly with the Open Atom Open Source Foundation, the China Developer Network, Open Source China and other institutions, to release the "International Artificial Intelligence Open Source Cooperation Initiative" at the conference, calling on the world to use open source as a link to jointly discuss technological innovation routes, jointly promote the empowerment of technological achievements, jointly build an open and inclusive community, and share the dividends of the development of the times.