社交平台Pinterest(PINS.US)夜盘大跌17.4%，报15.32美元。 消息面上，Pinterest公布，去年第四季度营收同比增长14%至13.2亿美元，略低于市场预期的13.3亿美 元；每股收益为0.67美元，符合市场预期。展望首季，公司预计调整后EBITDA将介于1.66亿至1.86亿美 元之间，低于市场预期的2.05亿美元。Pinterest高管表示，关税冲击持续对其顶级客户的广告支出造成 不成比例的影响。(格隆汇) ...

Core Viewpoint - Xiaohongshu's announcement emphasizes the need for users to actively label AI-generated synthetic content to protect the rights of public figures and maintain community trust [1] Group 1: Company Actions - Xiaohongshu has received multiple reports of users creating fake videos using AI technology that impersonate public figures without authorization [1] - The platform will enhance its detection capabilities for AI-generated synthetic content and will add labels to unmarked content based on detection results [1] - Content that is not actively labeled as AI-generated will face distribution restrictions on the platform [1]

编辑｜杜伟 2026 马年注定迎来一个「AI 味」最浓的春节。 一个与众不同的玩家进入我们的视线，它正是国内最有活人感的生活和消费社区 —— 小红书，卷起了「感知力」。 小红书围绕着发布、评论、搜索、社交等高频互动场景，开放了多种 AI 语音新玩法，包括 语音发布、语音评论、语音问一问、语音私信拜年 等。 这些新奇有趣的语音玩法，带来的直观效果是：用户之间的沟通媒介不再只是图文，而开始了「动嘴」模式。 语音回帖让以往冷冰冰的评论区有了「满满的活人感」 ，涌进世界各地的语言、中国各地的方言，还有人秀起歌喉以及各式各样的播音腔、磁性嗓、低音炮。 它与传统 AI 搜索最大的区别是将真人经验与 AI 总结结合了起来，你搜索到的每一个答案，都是真实用户的知识与经验沉淀。 在小红书里直接搜「语音问就有活人答案」进入活动页面，便能开启该功能 。这个春节，年货买什么、哪里好逛，开口问就行。 用户还可以参与「语音问一问抽新春小红盒、语音拜年、语音联欢会」等特色迎春活动， 互动起来更能感受到年味。 图源： @ 甜甜圈 图源： @ 牛角包大王 @ 别咬我兔耳朵 如果说语音评论增强了社交趣味性，这两天正式上线的「语音问一问」则是社区 ...

与市面上需要复杂操作、强调个人才艺的AI视频工具不同，QQ脑洞秀降低了用户使用门槛。其操作流 程极为简化：用户上传个人或好友照片后，AI可快速生成生动的3D虚拟形象；随后，用户仅需输入一 段简单的剧情描述(如"我和好友抢红包失败了")，系统便能生成一段由这些虚拟形象演绎的短视频。 2月11日，QQ官号宣布"QQ脑洞秀"功能全新上线，用户只需上传一张照片，即可通过AI生成专属的3D 虚拟形象创作短视频，还能邀请QQ好友的虚拟形象共同参演，将AI无缝融入到用户在QQ上社交关系与 互动场景中，提供了一种更轻巧、更易扩散的社交玩法。 ...

来源：金十数据 当地时间周二晚间，马斯克在其人工智能公司xAI的一次员工会议上表示，公司需要在月球上建一座工 厂，用来制造AI卫星，并配备一台巨大的弹射装置，将这些卫星发射到太空。 受这位亿万富翁对科幻作品的热爱启发，这种太空弹射装置将被称为"质量驱动器"，并成为设想中的月 球设施的一部分。该设施将负责生产卫星，为公司的AI提供所需的计算能力。 "你必须前往月球。"马斯克在一次全员大会上表示，这一举措将帮助xAI获得比其他公司更强大的能 源，从而构建其AI系统。他还补充说： "很难想象如此规模的智能会思考什么，但看到这一切发生将会令人无比兴奋。" 上周，马斯克表示，他正在将xAI与自己的火箭公司SpaceX合并，以推动其在外太空建设AI数据中心的 计划。此时正值SpaceX准备最早在6月进行IPO。 如今，这一设想进一步扩展，纳入了月球设施的内容，不过在这场持续约一小时、也有其他高管发言的 讲话中，他并未说明这一设施将如何建成。 马斯克对月球的痴迷是近来才出现的。两名前SpaceX高管曾向美国《纽约时报》透露，月球从未是公 司的主要关注点。自2002年创立SpaceX以来，马斯克一直表示，让人类成为多行星物种 ...

Group 1 - The Russian Federal Telecommunications, Information Technology and Mass Media Supervision Agency plans to restrict access to the messaging app Telegram starting February 10, citing non-compliance with Russian laws and failure to ensure data security for Russian citizens [1] - The agency has begun measures to reduce the access speed of Telegram, emphasizing that the platform has not taken effective steps to combat fraud and prevent its use for criminal and terrorist activities [1] - The Russian government maintains a consistent stance on the operation of social platforms and online services, expressing willingness to cooperate with domestic and foreign platforms, provided they respect Russian laws and citizens [1] Group 2 - In 2018, Telegram was banned in Russia for refusing to provide decryption keys to the Federal Security Service, but the ban was lifted in 2020 after the founder expressed willingness to cooperate in combating terrorism and extremism [2] - The Russian government is promoting a state-owned "super app" called Max, modeled after China's WeChat, which integrates communication, government services, document storage, banking, and other public and commercial services [2] - VK, the company developing Max, saw its stock price increase by 5.22% on February 10, with a peak of 325.7 rubles per share during trading [2]

Core Insights - Xiaohongshu has launched a new voice search feature called "Voice Q&A," allowing users to ask questions using voice commands, enhancing the search experience beyond traditional text input [1][8][9] - The feature aims to provide more personalized and detailed answers based on real user experiences, differentiating it from typical AI search products [14][24] Product Development - The "Voice Q&A" feature is an evolution of Xiaohongshu's existing Q&A functionality, which previously relied on text input and structured answers [8][13] - This new voice feature allows for a more conversational interaction, enabling users to ask complex questions and receive nuanced responses [9][22] - The platform has integrated a vast amount of user-generated content (UGC) to enhance the quality of answers, focusing on real-life experiences rather than generic information [14][16] Marketing Strategy - Xiaohongshu is promoting the "Voice Q&A" feature through various marketing campaigns, including advertisements featuring well-known personalities like Jackie Chan [5][8] - The launch coincides with the Chinese New Year, leveraging the festive period to encourage user engagement with the new feature [8][22] User Engagement - The introduction of voice search is expected to attract a broader user base, particularly those who may struggle with traditional text-based searches [22][24] - Xiaohongshu's community has shown a strong inclination towards Q&A interactions, as evidenced by the popularity of the AMA (Ask Me Anything) format within the platform [18][20] Competitive Advantage - Xiaohongshu's unique selling proposition lies in its ability to provide answers based on real user experiences, which fosters a sense of community and emotional connection that AI cannot replicate [14][24] - The platform's focus on detailed, context-rich responses positions it well against traditional search engines and other AI-driven solutions [14][24]

Core Viewpoint - Xiaohongshu has launched a new voice search feature called "Voice Q&A," enhancing its search capabilities by allowing users to ask questions verbally, thus providing more personalized and detailed responses based on real user experiences [6][14][21]. Group 1: Product Development - The "Voice Q&A" feature allows users to ask questions in a conversational manner, improving the search experience by providing structured answers derived from real user-generated content [6][16]. - This feature is designed to address the limitations of traditional text-based searches, enabling users to express more complex and nuanced inquiries [16][35]. - Xiaohongshu aims to integrate this voice feature into various scenarios, expanding its search capabilities beyond typical lifestyle queries to include areas like healthcare and education [21][22]. Group 2: User Engagement - The introduction of "Voice Q&A" coincides with a marketing push during the Spring Festival, utilizing celebrity endorsements to promote user engagement with the new feature [11][13]. - The platform has observed a strong user demand for Q&A interactions, as evidenced by the popularity of the AMA (Ask Me Anything) format, which has fostered a culture of inquiry and response within the community [27][29]. - Xiaohongshu's community-driven approach allows it to provide answers that resonate emotionally with users, fulfilling their need for connection and shared experiences [24][25][38]. Group 3: Competitive Advantage - Xiaohongshu differentiates itself from other AI-driven search products by relying on real user experiences rather than generic knowledge bases, thus enhancing the relevance and relatability of its answers [23][24]. - The platform's extensive repository of user-generated content enables it to offer diverse and detailed responses, catering to specific user needs and preferences [30][31]. - By focusing on the emotional and experiential aspects of user inquiries, Xiaohongshu positions itself as a unique player in the search market, emphasizing the importance of human connection in information sharing [37][38].

快科技2月9日消息，据媒体最新报道，在美国司法部公开的爱泼斯坦案相关文件中，一组2015年的晚宴 照片与往来邮件被曝光，显示杰弗里·爱泼斯坦曾与埃隆·马斯克、Meta 首席执行官马克·扎克伯格等科 技界人士同场出席晚宴。 文件显示，2015年8月2日，爱泼斯坦曾向友人发送邮件，预告当晚将与马斯克、扎克伯格等人共进晚 餐； 次日，他向自己的邮箱发送了一张现场照片，画面中可见马斯克、扎克伯格及其妻子普莉希拉·陈等人 围坐餐桌。 同年8月20日，爱泼斯坦在致美国凯悦集团主席托马斯·普利兹克的邮件中，称这场晚宴十分 "疯狂"。 据报道，这场晚宴并非由爱泼斯坦组织，而是 LinkedIn 联合创始人里德?霍夫曼，在美国加州帕洛阿尔 托为麻省理工学院神经科学家爱德华·博伊登举办的活动。 有消息称，马斯克在此次会面中将爱泼斯坦介绍给扎克伯格。截至目前，马斯克与扎克伯格方面尚未就 本次文件曝光作出新的回应。 不过，此事并非首次披露。2019年，美国《名利场》最早报道了这场会面，扎克伯格团队当时便回应 称，扎克伯格仅在这场表彰科学家的晚宴上与爱泼斯坦有过一面之缘，晚宴并非爱泼斯坦组织，此后双 方再无联系。 马斯克则在同期报道中 ...

Core Viewpoint - Meta is facing a lawsuit in New Mexico for allegedly misleadingly marketing its products as safe for teenagers while being aware of harmful design choices that contribute to addiction and predator behavior among children. Mark Zuckerberg has criticized Apple for its content moderation practices, claiming they employ a "double standard" [1][2]. Group 1: Lawsuit and Allegations - Meta is accused of knowingly designing its products in a way that harms children and misrepresenting their safety [1]. - The lawsuit highlights internal communications revealing Zuckerberg's dissatisfaction with Apple's lack of stringent content moderation [1]. Group 2: Zuckerberg's Criticism of Apple - Zuckerberg expressed frustration that Apple does not rigorously review content on its services like iMessage, allowing it to evade public scrutiny [1]. - He argues that Apple's approach of placing the responsibility on users allows it to avoid the backlash faced by Meta [1]. Group 3: Comparison of Platforms - The article notes a significant logical flaw in Zuckerberg's comparison of Meta and Apple's services, emphasizing that Meta operates a public social platform while Apple's iMessage is a private communication tool [2]. - It is highlighted that Meta, having content distribution rights, bears responsibility for its platform's ecosystem, unlike Apple [2].