计算机ETF（512720）涨超1.6%，国产大模型技术突破或催化算力需求

Group 1 - The core viewpoint of the news highlights the significant advancements in the Kimi K2 model, which utilizes 32 billion activation parameters to achieve trillion-level scalability and surpasses international open-source models like Gemma3 and Llama4, ranking in the top 5 of the large model arena [1] - The Kimi K2 model employs a self-developed MuonClip optimizer to overcome training stability issues and enhances task generalization capabilities through intelligent data synthesis technology inspired by ACEBench, enabling it to autonomously generate complex front-end code and accurately decompose instructions into structured sequences [1] - The open-source strategy of the Kimi K2 model is expected to lower AI agent development costs and drive innovation at the application layer, forming a full-stack product matrix with B-end enterprise-level APIs and C-end multimodal Kimi-VL, validating the potential for long-text and visual interaction scenarios [1] Group 2 - The Computer ETF (512720) has risen over 1.6%, tracking the CS Computer Index (930651), which selects listed companies involved in computer hardware, software, and services from the Shanghai and Shenzhen markets, reflecting the overall performance of computer-related securities with high growth and volatility characteristics [1]