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国内AI算力市场需求——云厂训练和推理投入分配情况解析
傅里叶的猫·2025-08-24 12:31

Core Viewpoint - The AI training market in China is entering a competitive phase dominated by major companies, with a significant reliance on large orders from these firms to sustain market activity [2][3]. Group 1: AI Training Market Analysis - Tencent has sufficient training chip reserves and does not face chip shortage concerns, focusing on using the best available models from various suppliers [2]. - The training market is currently dominated by NVIDIA, with over 60% of training card demand driven by Alibaba, followed by ByteDance and Tencent [3]. - The "Six Little Dragons" are withdrawing from training resources, negatively impacting the overall training market, as these companies are still in the early stages of commercialization [3]. Group 2: Competition Among Major Players - The competition between Alibaba and ByteDance is intensifying, with both companies striving to excel in large model training, leading to a zero-sum game scenario [3]. - The demand for training resources is primarily concentrated among major companies, with Tencent continuing to invest in next-generation models despite the competitive landscape [3]. Group 3: Market Trends and Future Outlook - The demand for inference computing power has not seen the expected significant growth, despite initial optimism earlier in the year [4]. - The growth of AI applications, such as Yuanbao, has begun to slow down, with a modest increase in monthly active users and a significant drop in monthly downloads [4]. - The influx of second-hand A100 and H100 training devices into the domestic market is expected to lower prices significantly, impacting the compliance card market [4][5]. Group 4: Investment Allocation Among Companies - Alibaba allocates approximately 80% of its budget to training and 20% to inference, while ByteDance maintains a balanced 50:50 ratio [5][6]. - Tencent's investment distribution is approximately 20% for training and 80% for inference, indicating a product-oriented approach that has not yet yielded positive revenue [5][6].