Key Insights - The report highlights the competitive landscape in the AI sector during the Spring Festival, with major players like ByteDance, Alibaba, and Tencent achieving significant user engagement and interaction through their AI applications [1][8] - The report discusses the advancements in autonomous driving, including legislative support in the US and significant developments from companies like Tesla and Waymo, indicating a growing market for self-driving technology [2][9] - The US Supreme Court's ruling against the "reciprocal tariffs" imposed by the Trump administration is expected to impact trade dynamics significantly, affecting various sectors [3][10] Recent Key Events - ByteDance's AI model generated over 50 million new year avatars and achieved 19 billion interactions during the Spring Festival, showcasing its strong user engagement [1][8] - Alibaba's "Qianwen" app facilitated nearly 200 million orders during the holiday, with a notable user base of older adults successfully utilizing the service [1][8] - Tencent's user engagement metrics reached new highs, with over 50 million daily active users during the Spring Festival, reflecting the effectiveness of its promotional activities [1][8] Market Situation - The Hang Seng Index fell from 27,387 points at the end of January to 26,381 points by February 26, marking a decline of 3.7% [11] - The Hang Seng Technology Index experienced a more significant drop of 10.6% during the same period [11] - Net inflows from southbound trading reached 75.6 billion HKD in February, indicating a positive trend in capital movement [12] Current Investment Recommendations - Focus on growth-oriented real estate and energy companies such as Beike-W, China Qinfa, and Power Development, which are expected to perform well in the current market [21] - Consider companies benefiting from the adjustment of the Hong Kong Stock Connect, like Leshushi, which is positioned for growth in the African hygiene products market [21] - Internet companies like Alibaba and Tencent are recommended due to their advancements in AI and strong market positions [21] Company-Specific Insights - Beike-W (2423.HK) is positioned as a leader in the real estate brokerage sector, with expected net profits of 37.1 billion CNY in 2025, reflecting a growth trajectory despite market challenges [22][24] - China Qinfa (0866.HK) is transitioning away from coal operations in Shanxi and focusing on its growing Indonesian coal business, with projected profits of 6.1 billion CNY by 2026 [25][26] - Leshushi (2698.HK) is a leading player in the African hygiene products market, with a projected net profit growth of 18.5% in 2025, driven by increasing market penetration [35][36] - Alibaba (9988.HK) is enhancing its AI capabilities with the launch of the Qwen3.5 model, which is expected to drive significant revenue growth across its platforms [39][40] - Tencent (0700.HK) is experiencing strong growth in its gaming and advertising segments, with a projected revenue increase to 7,530 billion CNY by 2025 [44][46]

伯恩斯坦：中国互联网 ——AI 还是孤注一掷？ 春节假期前后，中国大型互联网公司投入总计45 亿元人民币红包补贴以促进 AI 聊天机器人用户参与度。 同时多家中国顶级 AI 实验室发布了更新模型。 高频数据显示，元宝和通义千问的日活用户在促销期间分别于 2 月 16 日和 2 月 7 日达到4100 万和7400 万的峰 值。 < 伯恩斯坦：中国互联网 ——AI 还是孤注一掷？ 春节假期前后，中国大型互联网公司投入总计45 亿元人民币红包补贴以促进 AI 聊天机器人用户参与度。 同时多家中国顶级 AI 实验室发布了更新模型。 高频数据显示，元宝和通义千问的日活用户在促销期间分别于 2 月 16 日和 2 月 7 日达到4100 万和7400 万的峰 值。 而促销开始前两家均在800 万左右。 但到 2 月 22 日，元宝和通义千问的日活已回落至800 万和3300 万。 后者虽仍远高于假期前水平，但新获用户的留存度和日常使用量提升程度将在未来几周受到审视。 基准情形仍是改变用户行为和颠覆消费级 AI 漏斗顶端需要很长时间。 另一方面，大盘股估值已消化了很多 AI 预期，源头信息加微ss62897许多情况下回到 ...

执业证书编号：S0740515080001 Email：kangyw@zts.com.cn AI 应用重塑流量生态，推动营销需求趋势向上 ——2026 AI 应用系列深度报告（一） | 基本状况 | | | --- | --- | | 上市公司数 | 130 | | 行业总市值(亿元) | 19,217.14 | | 行业流通市值(亿元) | 17,788.46 | 动，传媒攻守兼备》2025-12-16 透视 AI 算力需求》2025-11-27 传媒 证券研究报告/行业深度报告 2026 年 02 月 26 日 | 评级： | 增持（维持） | | 重点公司基本状况 | | | | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | 简称 | 股价 | | | EPS | | | | | PE | | | 评级 | | 分析师：康雅雯 | | | | （港元/元） | 2023A | 2024A | 2025E ...

Group 1 - The core viewpoint of the articles highlights Weibo's significant role as a marketing platform for AI models during the 2026 Spring Festival, with over 371 trending topics related to AI models and a total reading volume of 12.7 billion [1] - The interaction volume on Weibo reached nearly 26.9 million, with specific AI models like Qianwen, Doubao, and Yuanbao attracting users through red envelope activities, enhancing platform traffic and user engagement [1] - Doubao's collaboration with the Spring Festival Gala resulted in a total interaction of 1.9 billion on New Year's Eve, while the Qianwen app achieved the top position on the Apple free download chart [1] Group 2 - Recent stock performance of Weibo shows notable volatility, with a 4.13% increase on February 23, reaching 80.60 HKD, followed by a decline to 79.25 HKD by February 27, reflecting a cumulative fluctuation of 2.39% [2] - In the same period, Weibo's US stock price decreased by 1.67%, closing at 10.02 USD on February 27, with trading volumes of approximately 4.488 billion HKD in Hong Kong and about 35.4 million USD in the US [2] - The stock price movements are influenced by overall market sentiment, with the Hang Seng Index rising by 0.95% and the Nasdaq Index falling by 0.87% during the same timeframe [2]

中经记者 李立 上海报道 马年春节最大的不同之一，无疑是AI从"新玩具"真实变身生活"小助理"。 春节期间，大厂撒下80亿元AI红包。 互联网大厂狂撒红包大战春节档，AI的可用性正在变得具体：AI帮你点外卖、买电影票、规划行程， 搜优惠券；上亿人用AI写拜年祝福、制作图片、视频。 字节跳动率先抢下春晚合作席位，豆包深度参与央视春晚互动，发出数亿元红包和礼品；腾讯元宝准备 了10亿元现金红包激励与全新的AI社交功能 "元宝派" 迎战；阿里巴巴则抢在春晚开场前，耗资30亿元 推出AI助手"千问"请客计划。 阿里、腾讯、字节、百度、京东等投入超80亿元发动春节AI"红包大战"。各方日前公布战报：阿里宣 布，春节期间用户在千问上"一句话下单"近2亿次，全国平均每10人就有1人在千问下单；字节跳动称， 除夕当天，豆包AI互动总次数达到19亿次；腾讯宣布，元宝日活跃用户（DAU）超5000万，月活跃用 户（MAU）已达1.14亿。 热闹的抢红包过后，用户热情退潮也很快。上海的周女士发现大年初一过后，群里分享红包链接突然变 少了。"这种红包社交主要集中在关系比较近的朋友和家人，热闹了一轮也就结束了，没有跨界到工作 社交。" ...

Core Insights - The article discusses the impact of significant cash subsidies by major internet companies on user engagement and retention for AI applications during the Chinese New Year period. Group 1: User Engagement and Subsidies - Major internet companies invested over 100 billion RMB in cash subsidies during the Spring Festival to attract users to their AI applications [10][21]. - At the peak of the subsidies, ByteDance's Doubao had 140 million daily active users (DAU), Alibaba's Qianwen had 73 million, and Tencent's Yuanbao had 40 million [21]. - However, after the subsidies ceased, user engagement dropped sharply, with Yuanbao returning to pre-subsidy levels and Qianwen experiencing a smaller decline due to ongoing but reduced subsidies [10][21]. Group 2: User Retention Challenges - Despite the initial surge in user numbers, the retention of these users is contingent on the product's ability to meet user needs, as evidenced by the lower average usage time of AI applications compared to established platforms like WeChat and Douyin [22][23]. - The average usage time for Doubao, Yuanbao, and Qianwen during the Spring Festival was only around 10 minutes, significantly lower than the 2 hours for WeChat and Douyin [22][23]. Group 3: Competitive Landscape - The competition among AI companies intensified during the Spring Festival, with firms releasing new models and increasing application updates to capture market share [5][22]. - Companies are aware that the spike in daily active users is temporary and are focused on maintaining a competitive edge rather than expecting a permanent transformation from a single promotional event [23].

没上市的Kimi刷屏了。 Anthropic在2月24日发文称遭到来自中国的"蒸馏攻击"，点了三家公司的名，Kimi赫然在列；OpenRouter春节期间token调用量周榜，Kimi 2.5排第二； 而 在各路大谈特谈 O pen C law风口的帖子下面， Kimi C law更以"性价比"优势被大批网友追帖提及； 此前，Kimi还在不到2个月时间内完成了12亿美元的融 资，估值超百亿美元。 这个融资规模相当于刚刚完成港股IPO的Minimax和智谱的融资金额之和。 但人家两个上市40多天涨了5倍，杨植麟和他背后的资本能不着急？ "不以上市为目的"前面应该有个"短期"的限定。 杨植麟 在2025 年 末内部信，虽然又谈到到"不着急上市"，但是， 三大战略 又 无一不含着对上市的部署。 要"追平世界前沿模型"，是因为现在K2.5没有比Minimax M2.5和GLM-5有明显优势。所以， 一切都指望K3了，要求具备"其他模型没有定义过的能力",帮 助"营收规模实现数量级增长"。 2026 Kimi-K2.5技术报告 Kimi C law 不上市可以闷声大发财，要上市则不得不造势。 不得不承认，Minimax ...

Core Insights - The AI competition during the recent Spring Festival has significantly transformed social interactions, with major companies investing heavily to capture market share and educate users about AI [1][2][3] - The total investment from major players like Tencent, Alibaba, ByteDance, and Baidu exceeded 5 billion yuan, surpassing previous years' spending on similar promotional activities [1][2] Group 1: User Engagement and Market Dynamics - The engagement on social media platforms surged, with over 371 trending topics related to AI models on Weibo, accumulating 12.7 billion views and nearly 26.9 million interactions during the festival [1] - The rapid adoption of AI applications was evident, with significant increases in app downloads and user activity, such as the "Yuanbao" app reaching a peak of 1.2 billion in WeChat index within hours of its launch [3][5] - The competition among major players led to a dramatic increase in daily active users (DAU), with "Doubao" achieving 145 million, "Qianwen" at 73.5 million, and "Yuanbao" at 40.5 million during the festival [11] Group 2: Competitive Strategies and Outcomes - Companies aimed to replicate the success of past mobile payment wars by heavily subsidizing user acquisition, but the challenge remains whether these users will continue to engage post-subsidy [2][21] - "Qianwen" emerged as a dark horse, experiencing a 940% increase in user participation after launching its "Spring Festival Treat Plan," which significantly boosted its DAU [15][16] - "Doubao" maintained its lead due to effective marketing strategies, leveraging its parent company ByteDance's ecosystem for user acquisition and retention [15][16] Group 3: Industry Trends and Future Outlook - The AI industry is witnessing a clear bifurcation, with large companies focusing on user engagement and ecosystem integration, while smaller firms concentrate on technological advancements and B2B services [22][23] - The competition is expected to shift from casual interactions to solving real user needs, as companies like "Qianwen" and "Antifor" integrate AI into practical applications like e-commerce and health services [23][25] - The high operational costs associated with AI applications pose a challenge for sustainability, as the industry grapples with the balance between user growth and profitability [25]

2月27日港股市场，北水成交净买入149.97亿港元，其中港股通(沪)成交净买入77.16亿港元，港股通(深)成交净买入72.81亿 港元。 北水净买入最多的个股是盈富基金(02800)、恒生中国企业(02828)、南方恒生科技(03033)。北水净卖出最多的个股是长飞 光纤光缆(06869)、华虹半导体(01347)、中芯国际(00981)。 北水再度抢筹港股ETF。盈富基金(02800)、恒生中国企业(02828)、南方恒生科技(03033)分别获净买入83.85亿、24.82亿、 20.39亿港元。消息面上，浦银国际认为，当前处于宏观数据的真空期，且全国两会前后政策预期升温，人民币有望继续 升值、外资回流和南向资金、险资等带来的增量资金加速入市，叠加部分行业龙头即将上市利好，都有助于强化春季行 情。 腾讯(00700)获净买入12.32亿港元。消息面上，春节AI大战收官数据显示，腾讯在春节AI大战中主打生态占位：元宝MAU 达1.14亿，DAU峰值破5000万。第一上海表示，元宝虽未迎流量大爆发，但相对谨慎的规避了低ROI的粗放式买量消耗。 其核心逻辑是沉淀熟人关系链为AI资产，为后续微信原生Agent ...

图源：网络 需要说明的是，"蒸馏"是全球部分AI公司训练自家大模型的常用手段，而Anthropic自己，恰恰是"蒸馏"技术的使用者，甚至存在更激进的数据抓取行为。 值得一提的是，Anthropic如今却成了人工智能领域对中国最不友好的公司之一。2025年9月，Anthropic在官方文件中明确封禁对中资企业的服务。其实指 责中国企业进行数据蒸馏，已经成了美国企业惯用套路。就在2026年2月12日，OpenAI向美国国会提交内部备忘录，明确指控DeepSeek通过复杂的混淆手 段，绕过其安全防护对GPT系列模型实施蒸馏行为。 Anthropic这次直接对中国企业"高调指控"，一个重大背景是进入2026年2月，美国AI概念股出现多轮明显下跌，资本市场对人工智能的未来产生了"颠覆传 统商业模式"的担忧。CNN评论也指出，不少所谓大模型，其实只是精心包装过的搜索引擎。 马斯克嘲讽、资本变脸，中美AI大战升级，中国凭什么破局？ 开工第一天，AI圈就上演"大戏"！美国AI独角兽Anthropic突然发难，指控DeepSeek、月之暗面（Kimi）等3家中国AI企业，靠"蒸馏攻击"抄袭技术。 "蒸馏攻击"是什么？先按下不表 ...