Zheng Quan Ri Bao Wang·2025-11-12 06:42Core Insights - This year's Tmall "Double 11" event has set a new record for computing power, with Alibaba Cloud providing over 10 million CPU cores, enhancing core business performance by over 30% [1] - The introduction of AI applications and the complexity of business scenarios have increased the demands on computing, storage, and network technologies [1] - Alibaba has announced an investment of over 380 billion yuan in cloud and AI hardware infrastructure [1] Computing Power - The 2025 Tmall "Double 11" utilized Alibaba Cloud's public cloud to schedule high-performance computing with over 10 million cores, successfully supporting the event with a capacity exceeding 2 million [2] - Alibaba Cloud's self-developed technologies have significantly improved performance, with business performance in areas like recommendations and marketing increasing by 30% to 50%, and real-time latency reduced by over 30% [2] - The Lingjun Intelligent Computing Cluster provided AI computing power, optimizing inter-card connectivity and bandwidth for personalized and efficient AI services during the event [2] AI Applications - This year marks the first large-scale application of the Tongyi series models for "Double 11," enhancing consumer experience and e-commerce operations [3] - The AI data analyst in the upgraded Business Manager application covers 90% of core analysis scenarios for small and medium-sized businesses, significantly improving analysis and decision-making efficiency [3] - The Qwen-MT translation model supported the translation needs for overseas products, achieving a 40% reduction in single-call latency and handling over 1.4 billion calls in a single day for product translations [3] Evolution of Cloud Services - Since Alibaba Cloud first supported Tmall "Double 11" in 2015, the event has evolved from basic cloud usage to a comprehensive deployment of a full-stack AI system [4] - The peak traffic is no longer the biggest technical challenge, as Alibaba Cloud leverages innovative cloud and AI technologies to enhance the experience for merchants and consumers during "Double 11" [4]