编辑 ｜ 钉钉 | 名称 | 现价 | 涨跌幅 - | | --- | --- | --- | | 晶科能源 | 8.40 | 20.00% | | 中来股份 | 10.32 | 20.00% | | 拓日新能 | 7.04 | 10.00% | | 天合光能 | 22.04 | 8.68% | | 金晶科技 | 6.81 | 6.41% | | ST京机 | 14.95 | 4.99% | | 捷佳伟创 | 148.47 | 4.04% | 消息面上，据多家媒体报道，近期马斯克旗下的SPACE X团队和Tesla团队"摸底"中国光伏企业，其中TESLA团队目前仅是验 厂阶段，到访多家产业链企业；SPACE X团队主要到访光伏设备厂，并与国内某头部异质结设备厂有订单合作，但基于商业保 密要求等因素，未作公开。 2月4日午后，太空光伏板块走强，晶科能源、中来股份20%涨停，拓日新能涨停，天合光能涨超8%，乾照光电涨近4%，通 威股份涨超3%。 ...

Core Viewpoint - The article discusses the ongoing challenges and risks associated with artificial intelligence (AI), including data security, algorithmic bias, and model hallucination, emphasizing the need for effective governance and collaboration across the industry to address these issues [2][4][5]. Group 1: AI Security Risks - Major challenges facing large models include the generation of inappropriate content, which can lead to compliance risks and reputational damage [3] - There is a risk of unauthorized guidance through carefully designed prompts that can bypass safety boundaries, leading to sensitive information being disclosed [3] - Compliance risks arise from training data that may contain copyright, privacy, and intellectual property issues, complicating legal responsibilities [3] - The unpredictability and lack of explainability in model outputs pose significant challenges for safety and control [3] - Multi-modal models face risks when processing various input types, potentially creating security blind spots [3] - Over-reliance on computational resources can lead to service delays and increased costs, posing operational risks [3] Group 2: AI Governance and Regulation - The China Academy of Information and Communications Technology (CAICT) highlights the need for a systematic approach to AI risk management, emphasizing that no single entity can address these challenges alone [5] - The Chinese government is accelerating the establishment of an AI safety governance framework, focusing on enhancing security capabilities across algorithms, data resources, and application systems [6][7] - Recent government initiatives aim to promote responsible innovation and ethical management in AI, including guidelines for AI-human interaction services [7] Group 3: Ethical Considerations in AI - Key ethical issues in AI include explainability and transparency, ensuring alignment with human values, and establishing a safety governance framework for responsible model iteration [8] - The practice of AI explainability is still in its early stages, and there is a call for industry self-regulation and competitive improvement [8] - Future AI safety governance may involve implementing measures that ensure AI systems align with human values while providing transparency to users [8]

2026.02. 04 本文字数：671，阅读时长大约1分钟 西贝深圳一门店 陷入违约风波。 近日 ，有网友 在社交平台 发布 的照片显示 ， 深圳市海雅缤纷城商业有限公司发布相关告知函称， 深圳西贝喜悦 餐饮有限公司 ( 简称西贝喜悦餐饮 ) 违约停业，要求其即刻 恢复正常营业。 该告知函显示， 因为预制菜的舆论风波， 西贝喜悦餐饮 于2026年1月15日向 海雅缤纷城 发函 ， 申请2026年2月28日停止营业 。 为一起度过难 关，该商城 提供 了 多种方案 给 西贝喜悦餐饮 。 但 "在未经我司书面同意的情况下，贵司单方于2026年1月31日晚欲清空所有的物品，选择了最 不体面的方式逃场"。界面新闻注意到，该 告知函没有盖章。 另 据极目新闻2月 3日报道，给西贝发告知函的商场工作人员 表示 ，他们确实给西贝发了要求其即刻恢复营业的告知函，目前他们正在与对方协商 退租事宜。 一位自称是 西贝海雅缤纷城店代理店长 的工作人员对极目新闻称，门店 关闭是因公司业务调整，不会影响会员的优惠券、积分及余额，"可以到附 近的门店继续使用，全国其他西贝门店都可以使用，也可以申请退款"。对于上述告知函一事，该工作人员 ...

Core Viewpoint - The article emphasizes the importance of developing a professional talent system for "unaccompanied care services" in response to the aging population in Shanghai, highlighting the need for skilled nursing personnel and comprehensive care capabilities [2][5]. Unaccompanied Care Services - The average daily provision of "unaccompanied care services" at Zhongshan Hospital is between 1,300 to 1,400 patients, indicating a significant demand for this service [2]. - There is a shortage of qualified nursing staff with appropriate education and skills, which needs urgent attention [2]. - Recommendations include professional training for caregivers and establishing comprehensive fee standards for various levels of care, from "level II nursing" to post-stabilization care [5][6]. AI in Clinical Applications - The application of AI in clinical settings is increasingly prevalent, but many aspects are still in a "wild growth" phase, necessitating organized development and training of AI models [7]. - There is a call for administrative guidance in developing specialized AI models for specific diseases to enhance their applicability and effectiveness [7]. Innovation in Biomedicine - The article discusses the need for improved collaboration between scientific and clinical experts to drive innovation in biomedicine, particularly through AI-driven scientific discovery [9]. - The establishment of a "data factory" model is proposed to overcome data barriers and enhance drug development processes [10]. Global Access to Innovative Drugs and Devices - Suggestions include creating a "zero time difference" access channel for innovative drugs and devices in Shanghai, allowing for expedited approval processes for urgently needed clinical products [11]. - The exploration of cross-border data flow in healthcare is recommended to support international collaboration and digital therapy products [11].

近日，东风日产发布新春金融限时政策称，购买东风日产全系车型，均可享受8年超长低息金融方案， 96期分期，0首付，日供最低可至27元。比如：日产轩逸经典版、全新轩逸、日产天籁·鸿蒙座舱版都 可实现0首付。其中，日产轩逸经典版日供仅27元。 从行业看，今年1月以来，特斯拉、小米、理想、小鹏、岚图、吉利银河等多家车企相继推出7年低息 贷款方案，车市正卷向超长期贷款。 记者｜ 黄琳 编辑 ｜ 钉钉 ...

Market Overview - The A-share market showed mixed performance with the Shanghai Composite Index flat, the Shenzhen Component down 0.92%, and the ChiNext Index down 1.74% as of midday [2] - The total trading volume in the Shanghai and Shenzhen markets reached 1.62 trillion yuan, an increase of 116 billion yuan compared to the previous trading day, with over 2900 stocks declining [5] Sector Performance - Technology stocks experienced a broad pullback, particularly in AI applications, computing hardware, e-commerce, semiconductors, and commercial aerospace, which saw significant declines [4] - Conversely, coal and aviation stocks surged, while real estate, agriculture, and construction sectors showed positive performance [4] Notable Stock Movements - Tencent Holdings in Hong Kong saw its stock price drop nearly 3% to 565 HKD, influenced by news regarding the handling of illegal links on WeChat [6] - The coal sector saw notable gains, with Yanzhou Coal Mining rising over 8% and Jinneng Holding increasing by over 5%, amid reports of reduced production quotas in Indonesia [10] Specific Stock Highlights - The retail sector was active, with stocks like Hangzhou Jie Bai hitting the daily limit up, alongside other companies such as Hemei Group and Xinhua Department Store showing gains [8] - The photovoltaic equipment sector was also lively, with companies like Shuangliang Energy and Zhonglai Co. seeing significant increases [9] Summary of Indices - The ChiNext Index was reported at 3266.99, down 1.74%, with a trading volume of 441.46 billion yuan [3] - The market capitalization of the ChiNext Index was approximately 89,763 billion yuan [3]

2026.02. 04 本文字数：1118，阅读时长大约2分钟 作者 | 第一财经 郑栩彤 展望后续，AMD预计第一季度营收95亿美元至101亿美元，其中有1亿美元收入来自向中国客户销售MI308。 按营收区间的中点计算，虽然今年第一季度营收同比增长32%，但环比下降约5%。虽然业绩预测超此前市场平均预期，但此前有部分乐观的预测认为第 一季度营收将超100亿美元。第一季度收入环比下降引发了投资者对AMD能否挑战英伟达的质疑。 苏姿丰预计，未来3到5年内，AMD数据中心部门的收入每年将增长60%以上。她预计AMD 2026年的营收和利润还将显著增长，并预计到2027年， AMD人工智能业务年收入将扩大至数百亿美元。"展望未来，我们看到了一条清晰的道路。"苏姿丰称，AMD可以实现未来3到5年营收增速达35%以上 的目标，并实现超20美元的年每股收益。 具体到一些细分市场，苏姿丰称，去年第四季度AMD向云和企业客户销售的服务器CPU创新高，年末AMD在数据中心CPU市场中的份额创历史纪录。 看向2026年，服务器CPU市场规模预计将保持百分比两位数的增长，面向企业客户的PC业务预计在高端溢价基础上继续增长。 她还谈 ...

2026.02. 04 本文字数：1277，阅读时长大约2分钟 当天英伟达宣布了与达索系统的合作，双方将利用虚拟孪生技术合作构建工业AI平台，达索的虚拟孪生技术将与英伟达AI基础设施、开源加速软件库结 合，建立经科学验证的行业世界模型，用于生物学、材料科学、工程和制造等领域，除了在工程和制造领域实现软件定义的生产系统，还能用于推动新 分子和下一代材料发展。 黄仁勋表示，双方技术的融合将使工程师能在比以往大10万倍的规模上开展工作，工作时看到的不再是预先渲染或离线模拟画面，而是实时生成的虚拟 孪生世界。工程师设计产品、在风洞中实时模拟、模拟机器人实时运行，在接下来5~10年将带来非常大改变。 谈到物理AI与仿真的结合，黄仁勋表示，AI可以学习如何预测物理行为，当这个过程实时运行时，就能预测1万倍以上的规模，在设计中结合模拟和仿 真将带来革命性改变。而在工厂中，数以百万计的工厂可以在虚拟孪生世界中先完成生产线安排、机器人组织等。 "今天，制造和物流系统僵化、难以扩展且脆弱。"在媒体沟通会中，达索系统研发执行副总裁Florence Hu-Aubigny向记者表示，未来工厂则将由软件 定义生产系统，物理AI与虚拟孪生 ...

Core Insights - The global economy is entering a new phase influenced by geopolitical factors, policy shifts, and technological advancements [1] - The performance of the global economy in 2025 is under scrutiny due to tariff impacts, while expectations for stability in 2026 are being evaluated amidst a cooling of tariff tensions [1] - Key variables in the global market are emerging from ongoing geopolitical conflicts and rapid advancements in AI technology [1] Summary by Sections - **Global Economic Performance**: The article discusses the overall performance of the global economy in 2025, particularly in light of tariff impacts and the potential for a more stable economic outlook in 2026 as tariff tensions appear to ease [1] - **Geopolitical and Technological Influences**: It highlights the underlying geopolitical conflicts and the rapid progress in AI as critical factors that could influence market dynamics moving forward [1]

2026.02. 04 本文字数：874，阅读时长大约1分钟 作者 | 第一财经 郑栩彤 2月4日上午，第一财经记者发现，在微信群中点入好友发出的元宝红包，显示"网页包含诱导分享、关注等诱导行为"，提醒用户可以通过浏览器访问。 随后，元宝在微博上回应称，正在紧急优化调整分享机制，将尽快上线，确保用户抢红包体验。 元宝是腾讯旗下面向大众用户的C端AI应用。目前正在开展春节活动，用户可以在元宝App上分10亿现金红包，红包能转发给微信、QQ好友和社群。此 前腾讯董事会主席马化腾在一年一度的员工大会上表示，希望能够重现11年前微信红包春晚的时刻。 不过，元宝的红包玩法在社交媒体上引起了争议，一些网友指出，群聊中元宝红包影响社交体验。"我的各个群都被彻底入侵了""元宝开始病毒性传播 了""元宝你让我的家人群变成了红包任务群。""现在微信群都不能看了""好几个群连着三五个红包链接，没人多说一个字，和群发的垃圾拜年信息没什 么区别""好多群主忍不住踢人了"一些用户发微博称。 引发争议后，记者留意到元宝的红包玩法进行了调整。原本每个红包领取上限是10个，每1人领取，分享者的抽奖次数就增加1次，2月3日红包领取上 限调整成为 ...