张一鸣久违现身，大佬纷纷杀回一线

Core Insights - Zhang Yiming, the founder of ByteDance, has returned to the public eye by co-founding the Xu Hui Zhichun Innovation Center, focusing on cutting-edge computer and AI technology research, open-source tools, and talent cultivation [1][2] - The center aims to nurture innovative talent with active thinking and resilience, emphasizing independent thought and practical experience [1] - Zhang's return is significant as it marks his first public appearance since stepping down as CEO in 2021, drawing considerable attention from the industry [1][2] Company Developments - After stepping down, Zhang Yiming distanced himself from the spotlight, focusing on learning and exploring new ideas, particularly in AI, which has become a critical factor for internet companies [2] - ByteDance has been a key player in the AI space, with its app Doubao achieving over 1.57 billion monthly active users, reflecting a 864.35% year-on-year growth [3] - The Doubao model family continues to evolve, with the release of the Doubao 1.6 series, which includes advanced capabilities for reasoning and complex task handling [3][4] Investment and Future Directions - ByteDance plans to invest over $12 billion in AI infrastructure by 2025, doubling its capital expenditure from 2024, focusing on building computing centers and developing DPU chips [4] - The return of industry leaders like Zhang Yiming, Liu Qiangdong, and Jack Ma indicates a renewed focus on AI, potentially reshaping the competitive landscape of the Chinese internet sector [5] - The emphasis on commercializing AI applications highlights the need for companies to deliver cost-effective and user-friendly solutions to succeed in the evolving market [5]