OpenAI 推出 AI 浏览器，DeepSeek 发布开源 DeepSeek-OCR 模型 证券研究报告 | 2025年10月28日 人工智能周报（25 年第 43 周） 优于大市 人工智能动态：1）公司动态：①OpenAI 推出 AI 浏览器并完成 Mac 端 AI 界 面 Sky 开发商收购；②Meta 重组 AI 团队，裁员 600 人聚焦前沿模型研发； ③Google 升级 AI Studio 推出 vibeCoding，降低开发门槛强化 Gemini 生态 竞争力；④华为发布鸿蒙 6；⑤夸克上线对话助手，神秘"C 计划"正式落 地；⑥腾讯预计正式发布 ima2.0。 2）底层技术：①DeepSeek 发布开源新型文字识别模型 DeepSeek-OCR； ②腾讯发布并开源混元世界模型 1.1（WorldMirror）；③百川智能正式 发布循证增强医疗大模型 Baichuan-M2 Plus；④港科大开源 DreamOmni2 模型。 3）行业政策：①十四届全国人大常委会第十八次会议审议网络安全法修正 草案，拟新增 AI 安全与发展框架性规定，同时强化法律责任与个人信息保 护衔接；②科技部部长阴和俊在 ...

Investment Rating - The report maintains an "Outperform" rating for the AI industry, indicating expected performance above the market benchmark [3][4]. Core Insights - The AI sector has demonstrated significant impacts on the advertising business of internet giants, cloud computing scenarios, and corporate efficiency, as evidenced by Tencent's advertising growth of 20% in Q2 and Alibaba Cloud's acceleration to 26% [2][29]. - Recent developments include the launch of proprietary chips by companies like Baidu and Alibaba, which are expected to enhance market share through a complete chain layout of chips, models, and applications [2][29]. - The report recommends focusing on the AI mainline, highlighting companies such as Tencent Holdings, Alibaba, Kuaishou, Baidu Group, Meitu, and Tencent Music, which are less correlated with macroeconomic fluctuations [2][29]. Summary by Sections Company Dynamics - OpenAI launched the AI browser ChatGPT Atlas, integrating large models into web browsing processes, enhancing automation capabilities [15]. - Meta restructured its AI team, laying off 600 employees to focus on advanced model development while increasing its capital expenditure limit to $72 billion [17]. - Google upgraded its AI Studio with "vibeCoding," streamlining the development process and enhancing its competitive edge in the Gemini ecosystem [18]. - Huawei released HarmonyOS 6, enabling cross-ecosystem data transfer and introducing AI capabilities for various applications [19]. - Alibaba's Quark launched a dialogue assistant, marking the first outcome of its internal "C Plan" [20]. - Tencent is set to release the ima2.0 version, enhancing its AI productivity tools [21]. Underlying Technologies - DeepSeek introduced the open-source DeepSeek-OCR model, achieving a 7-20 times increase in text token efficiency while maintaining over 97% accuracy [22]. - Tencent released the WorldMirror model, a unified 3D reconstruction model that significantly improves processing efficiency [23]. - Baichuan Intelligent launched the Baichuan-M2 Plus model, addressing the credibility of medical AI through a six-source evidence reasoning paradigm [24]. - The Hong Kong University of Science and Technology released the DreamOmni2 model, enhancing multi-modal creative capabilities [25]. Industry Policies - The 18th meeting of the 14th National People's Congress reviewed amendments to the cybersecurity law, proposing a framework for AI safety and development [27]. - The Ministry of Science and Technology outlined core directions for AI development during the 14th Five-Year Plan, focusing on foundational research and international cooperation [28].

Investment Rating - The report indicates a positive outlook for the industry, suggesting an overweight rating based on expected performance exceeding the market benchmark by over 10% in the next 6-12 months [34]. Core Insights - The North Exchange market experienced a weekly average trading volume of 18.03 billion yuan, reflecting a 2.6% decrease from the previous week. The North Exchange 50 index rose by 2.74% during the same period [1][8]. - Key stocks that performed well included Luqiao Information (up 28.9%), Tongyi Aerospace (up 24.7%), and Huifeng Diamond (up 17.1%). Conversely, Tianma New Materials saw a decline of 12.4% [1][15]. - The macroeconomic environment remains supportive of innovative small and medium-sized enterprises, with policies favoring mergers and acquisitions, particularly in the technology sector [3][28]. Summary by Sections Market Overview - The North Exchange's average daily trading volume was 18.03 billion yuan, down 2.6% week-on-week. The North Exchange 50 index increased by 2.74%, with an average turnover rate of 1.8% [1][8]. - The top five gainers included Luqiao Information (28.9%), Tongyi Aerospace (24.7%), and Huifeng Diamond (17.1%), while the top five losers were Tianma New Materials (-12.4%) and Jiuling Technology (-9.8%) [1][15]. Key News and Policies - China's GDP grew by 5.2% year-on-year in the first three quarters of 2025, with industrial output increasing by 6.2% [2][18]. - The production of domestic robot reducers surged, with industrial and service robots' output rising by 29.8% and 16.3%, respectively [19]. Core Driving Factors - The report highlights a continued policy focus on supporting innovative SMEs, with specific initiatives aimed at fostering high-quality mergers and acquisitions [28]. - The technology sector is leading market performance, with specialized and innovative companies showing resilience and growth potential [29]. Investment Recommendations and Strategies - The report suggests focusing on sectors benefiting from policy-driven mergers and acquisitions, such as semiconductors, new materials, and artificial intelligence [32]. - Companies with high R&D investment and rapid order growth are recommended for investment, while caution is advised regarding potential earnings surprises or significant shareholder sell-offs [32].

Investment Rating - The report indicates a positive investment outlook for the industry, highlighting a focus on specialized and innovative sectors within the market [3][4]. Core Insights - The North Exchange market showed resilience with a trading volume of 22.65 billion, an increase of 3.659 billion from the previous trading day, and the North Exchange 50 Index closed at 1471.07, up by 0.87% [1][9]. - The report emphasizes the strong performance of specialized and innovative companies, particularly in sectors such as engineering machinery, petrochemicals, and nuclear power, driven by favorable industry trends and policy support [3][4]. - The issuance of a 500 million long-term technology innovation bond at a record low interest rate of 2.29% is noted as a significant development, providing low-cost financing for technology enterprises [3][4]. Summary by Sections Market Review - On October 22, the North Exchange A-share trading volume reached 22.65 billion, with 167 out of 279 companies experiencing price increases [1][9]. - The top five gainers included Iron Tuo Machinery (14.5%), Wanda Bearings (13.5%), and Keli Co., Ltd. (12.4%), while the top five losers included Micro Innovation Optoelectronics (-7.2%) and Jiuling Technology (-6.1%) [1][15]. Important News - Shanghai's cultural industry has shown strong performance, with a 5.9% year-on-year increase in the added value of the tertiary industry, driven by local consumption trends [2][18]. - The launch of Harmony OS 6, which enables interconnectivity with Apple devices, is highlighted as a significant technological advancement [2][19]. Key Company Announcements - De Yuan Pharmaceutical announced a reduction of up to 2,346,300 shares by a major shareholder, accounting for 2% of the total share capital [2][20]. - Zhongke Meiling reported a third-quarter revenue of 74.16 million, a year-on-year increase of 10.44%, and a net profit of 1.71 million, up by 25.42% [2][21].

1 、 美国总统特朗普表示，期待同中国领导人在下周亚太经合组织领导人非正式会议期间达成良好的贸易协议，但他并称会晤也可能取消。 外交部对此 回应称，元首外交对中美关系发挥着不可替代的战略引领作用，中美两国元首保持着密切的沟通和交往。关于提到的具体问题，目前没有可以提供的信 息。 2 、 中国基金业协会即将发布公募基金业绩比较基准规则征求意见稿。 同时，以头部基金公司为主的多家管理人已上报一批拟作为业绩比较基准的指 数，种类涵盖宽基、行业、风格等多种类型。不过对于进入实际基准库的指数数量，监管层的态度整体较为审慎。 1 、商务部部长王文涛会见空客公司首席执行官傅里，双方就空客对华合作等进行交流。 王文涛强调，希望空客以天津第二条 A320 总装线投产为契机， 继续加强对华合作。 中方将继续发挥好外资企业圆桌会作用，积极推动解决空客在华发展经营中遇到的问题和关切，共同维护全球产供链稳定。 2 、 国家统计局发布 9 月份分年龄组失业率数据，不包含在校生，全国城镇 16-24 岁劳动力失业率为 17.7% ， 25-29 岁劳动力失业率为 7.2% ， 30-59 岁 劳动力失业率为 3.9% 。 3 、 广东省发 ...

Investment Rating - The report maintains a "Positive" investment rating for the industry [8]. Core Insights - The computer sector experienced a decline of 2.11% last week, ranking 19th among primary industries in the Yangtze River region, with a trading volume share of 10.53% [2][5]. - The successful clinical trial of China's first invasive brain-computer interface marks a significant advancement in the technology, positioning China as the second country globally to enter this phase [18][22]. - The Huawei Developer Conference (HDC 2025) showcased the release of HarmonyOS 6, indicating ongoing evolution in the ecosystem [25][29]. Summary by Sections Market Performance - The computer sector faced a downturn, with the Shanghai Composite Index closing at 3359.90 points, down 0.51% [5][13]. - The sector's trading volume share was noted at 10.53%, with stablecoin concepts gaining traction [2][5]. Key Developments - The launch of MiniMax Agent and related AI products is expected to accelerate the commercialization of AI agents in various sectors such as education, healthcare, and enterprise services [7][44]. - The report emphasizes the importance of AI agent-related companies and the domestic AI chip leader, Cambricon, within the inference computing industry chain [7][44]. Notable Events - The successful clinical trial of an invasive brain-computer interface in China is a landmark achievement, with the market for such technology projected to grow significantly, reaching over 5.5 billion yuan by 2027 [22][24]. - The Huawei Developer Conference highlighted advancements in the HarmonyOS ecosystem, with over 30,000 applications in development, indicating a robust growth trajectory [29][30]. Recommendations - The report suggests focusing on AI agent-related manufacturers, the inference computing industry chain, cloud service providers, and IDC collaborations with major companies like Tencent, Alibaba, and ByteDance [7][44].