2025-12-21 11:23Investment Rating - The report maintains an "Overweight" rating for the computer sector, recommending stocks such as Han's Information, Rilian Technology, Kingsoft Office, Hehe Information, Hikvision, Newland, Daotong Technology, and Haiguang Information, with Zhongke Shuguang as a related stock [3][4]. Core Insights - The domestic AI large model industry is experiencing a critical phase of accelerated technological productization and deepening capital market engagement. Volcano Engine released the Doubao large model 1.8 and the video generation model Seedance 1.5 Pro, achieving significant technological breakthroughs and reducing enterprise usage costs through innovative business models [3][4]. - The Ministry of Industry and Information Technology has issued the first L3 level autonomous driving vehicle permits, marking a transition to "conditional commercial application" for autonomous driving in China. This includes specific models from Changan and BAIC Arcfox, with speed limits set for initial operations [3][4]. - Domestic GPU companies are actively pursuing capital market opportunities, with TianShu ZhiXin and BiRan Technology having passed listing hearings, aiming to raise funds for advanced chip development and market expansion. The successful listings of MoEr Thread and MuXi shares on the STAR Market have demonstrated strong market interest in domestic high-end chip sectors [3][4]. Summary by Sections AI Large Model Development - Volcano Engine's Doubao large model 1.8 and Seedance 1.5 Pro have entered the global first tier in multi-modal and intelligent capabilities, with daily token processing exceeding 50 trillion [3][4]. - The listings of Zhizhu AI and MiniMax on the Hong Kong Stock Exchange are expected to provide quantifiable secondary market valuation benchmarks for the large model industry [3][4]. Autonomous Driving - The issuance of L3 level permits signifies a cautious regulatory approach prioritizing safety, with vehicles' operational responsibilities assigned to manufacturers rather than drivers [3][4]. - Initial sales of these vehicles will be limited to designated operators, providing essential practical data for refining technical standards and legal frameworks [3][4]. GPU Market Dynamics - Domestic GPU firms are intensifying their efforts to enter the capital market, with TianShu ZhiXin planning to raise $300 to $400 million and BiRan Technology also pursuing a listing [3][4]. - The successful market entries of MoEr Thread and MuXi have highlighted the strong investor interest in the domestic semiconductor industry, particularly in high-end chip design [3][4].