阶跃星辰完成超50亿元B+轮融资，印奇出任公司董事长

Core Insights - StepFun has completed a B+ round financing exceeding 5 billion yuan, with investors including various industry funds and existing shareholders like Tencent and Qiming [2] - The financing will be used for foundational model research and to accelerate the implementation of the AI+ terminal strategy [3] Group 1: Leadership and Management - Yin Qi has been appointed as the chairman of StepFun, responsible for overall strategic direction and technology [3] - Yin Qi has extensive experience in the AI field and is a first-generation AI entrepreneur, previously founding Megvii Technology [3] Group 2: Company Strategy and Development - StepFun aims to develop a top-tier foundational model and has already released three generations of foundational models, with Step 3 achieving industry-leading inference efficiency [4] - The company is focusing on multi-modal models and cloud-edge collaboration, targeting applications in automotive, mobile, and wearable devices [4] Group 3: Market Position and Collaborations - StepFun has established deep collaborations with 60% of leading domestic smartphone brands, with model installations exceeding 42 million units and daily services reaching nearly 20 million users [4] - The company has partnered with Qianli Technology and Geely to launch the AgentOS smart cockpit, with the Geely Galaxy M9 model achieving nearly 40,000 sales within three months of its launch [4]