KUAISHOU(HK:01024) 猿大侠·2025-12-31 04:12Core Viewpoint - The article discusses the impending departure of Zhou Guorui, the head of Kuaishou's large model and recommendation model, which raises questions about the future of Kuaishou's AI strategy and talent retention in the industry [1][2][32]. Group 1: Zhou Guorui's Background and Contributions - Zhou Guorui, a graduate of Beijing University of Posts and Telecommunications, has a strong background in information and communication engineering, focusing on large-scale machine learning and recommendation systems [10][11]. - He joined Kuaishou in 2021, progressing from the position of recommendation algorithm vice president to the head of large models and recommendation models [15]. - Zhou led the development of the OneRec architecture, which significantly improved the efficiency and cost-effectiveness of Kuaishou's recommendation systems [16][19]. Group 2: OneRec Architecture and Impact - OneRec, introduced under Zhou's leadership, achieved a remarkable reduction in system costs to about 1/10 of previous levels while enhancing model performance [23][25]. - The architecture employs a generative end-to-end structure, minimizing manual design and multi-stage integration, thus streamlining the recommendation process [21][22]. - OneRec has been successfully implemented across Kuaishou's core business areas, including short video recommendations and e-commerce, demonstrating its effectiveness [26][27]. Group 3: Implications of Zhou Guorui's Departure - In the short term, Zhou's departure may have limited impact on Kuaishou's AI strategy, as the OneRec architecture has established a stable technical system independent of any single individual [32][33]. - Kuaishou's commitment to self-developed recommendation large models remains strong, but the long-term loss of key technical talent could hinder technological advancement and team stability [34][35].