余承东被任命为华为IRB主任，被内部视为“打赢AI关键战役”的核心领导人

Group 1 - The core viewpoint of the article is that Huawei has appointed Yu Chengdong as the head of the Investment Review Board (IRB) to lead the company's efforts in achieving a global leadership position in artificial intelligence (AI) [1] - This adjustment highlights Huawei's commitment to placing AI at the center of its development strategy for the next decade, ensuring strategic resources are heavily directed towards the AI sector through the IRB mechanism [1] - Yu Chengdong's dual role, combining successful commercialization experience in technology and strategic execution, is expected to accelerate Huawei's breakthroughs in key areas such as AI chips, large models, and smart vehicles, directly addressing global technological competition [1] Group 2 - The core function of the Investment Review Board is to evaluate and control key decisions regarding the company's major strategic resource investments, project approvals, and budget allocations, ensuring efficient resource allocation towards core strategic goals [1] - The appointment document was personally signed by Huawei's founder Ren Zhengfei, reflecting the highest level of the company's emphasis on its AI strategy and trust in Yu Chengdong [1]