Haitong Securities International·2025-10-15 07:40Investment Rating - The report maintains a positive outlook on the computer industry, with a focus on domestic AI applications and edge models [3][9]. Core Insights - DeepSeek's V3.2-Exp enhances long-text efficiency through DSA fine-grained sparse attention, achieving significant improvements in training and inference efficiency while reducing API costs by over 50% [3][9]. - OpenAI's launch of Sora 2 and Apps SDK outlines a business strategy focused on "entry + ecosystem," with Sora 2 allowing users to create AI-generated short videos, achieving over 1 million downloads in its first week despite being invite-only [3][9]. - Figure 03, featuring the Helix architecture, integrates cognition and action in humanoid robots, designed for mass production with a target of 120,000 units over four years, which will drive demand for related technologies [3][9]. Summary by Sections - DeepSeek V3.2-Exp: The release focuses on improving long-text processing efficiency with a new attention mechanism, significantly lowering operational costs for developers [3][9]. - OpenAI Developments: The introduction of Sora 2 and Apps SDK enhances user interaction with large language models, potentially increasing token consumption and creating new AI application opportunities [3][9]. - Figure 03 and Helix Architecture: The humanoid robot's design aims for high precision in tasks, with mass production capabilities that will stimulate demand across various sectors [3][9]. Key Targets - Key investment targets include Wuxi Unicomp Technology Co., Ltd., Kingdee International Software Group, Iflytek, Newland Digital Technology, Autel Intelligent Technology, Hand Enterprise, ArcSoft Corporation, and Hygon Information Technology Co., Ltd. [3][9].