前Meta公司AI负责人杨立昆（Yann LeCun）也创立了一家"世界模型"初创公司AMI Labs。杨立昆认 为，目前市面上的机器人缺乏对物理世界的基础模型理解，教会AI 理解物理世界的能力至关重要。 谷歌DeepMind也在积极开发世界模型，该公司的Genie模型可以生成和模拟三维环境。 当地时间2月18日，人工智能先驱之一的华人科学家李飞飞创立的AI初创公司World Labs宣布在新一轮 融资中筹集了10亿美元，用于推动所谓的"世界模型"的研发。 在这轮融资中，软件公司欧特克向World Labs投资了2亿美元，其他投资方还包括英伟达以及AMD。尽 管World Labs没有透露估值，但市场预估该公司的估值约在50亿美元。 去年年底，World Labs推出了首个空间智能产品Marble。该公司将Marble描述为一种可以根据图像或文 本提示生成三维世界的基础模型，通过处理来自周围物理环境的视觉数据，开发出高级推理的能力。 借助这笔新融资，World Labs将把重点放在提升机器人和科学发现等领域的应用能力。李飞飞表示，空 间智能模型在未来可以用于增强现实和虚拟现实或机器人。 World Labs" ...

据两位知情人士透露，OpenAI正在敲定本轮融资中投资者的首批投资承诺，本轮融资若成功， 在计入投资金额后，OpenAI的估值可达8300亿美元， 融资规模或达1000亿美元。 据称， 软银预计将以300亿美元的投资领投本轮融资，且将在今年分三期，每期100亿美元进行投资。为OpenAI提供云服务的亚马逊可能会投资多达 500亿美元。 （本文来源： The Information） ...

【#印度一大学拿中国机器狗冒充自研#，又展出泡沫塑料无人机，被赶出峰会】#印一大学展出泡沫无 人机被赶出峰会#2月18日，印度一大学拿中国机器狗冒充自研被抓包，该大学展示的另一款无人机模型 再引争议。加尔戈蒂亚斯大学团队在印度人工智能影响力峰会上展出了一款由泡沫塑料制成的无人机模 型。有印度记者质疑这是四年级小学生的作业，还有网民要求撤销该大学的办学资格。此前一名据称该 校传播学教授的女性将中国制造的机器狗介绍为该校自研产品。事件发酵后，峰会主办方切断了该大学 展位的电源并要求其撤离，遭到拒绝后强行拆除了展位。 ...

Group 1 - OpenAI is finalizing a new funding round that could raise $100 billion, leading to a company valuation of $830 billion after completion [1] - SoftBank is expected to lead this round with an investment of $30 billion, distributed in three phases throughout the year [1] - Amazon, a provider of cloud services to OpenAI, may invest up to $50 billion, while Nvidia, a supplier of model chips, could contribute up to $30 billion [1] Group 2 - OpenAI is seeking support from financial investors after securing initial investment commitments, engaging with existing investors like Thrive Capital, Khosla Ventures, Founders Fund, and Sequoia Capital [2] - Investors in this funding round will receive preferred shares that convert to Class A common stock upon the company's exit, along with a 1x liquidation preference [2] Group 3 - This funding round marks OpenAI's first financing since its corporate restructuring last fall, which allows the issuance of standard equity and is a crucial step towards an IPO [3] - Prior to this round, OpenAI raised approximately $61 billion from investors including Microsoft, Thrive, and SoftBank, with a valuation of $500 billion during a share sale last fall [3] Group 4 - The substantial funding is driven by OpenAI's expectations of soaring operational and training costs for AI, projected to reach around $450 billion between 2025 and 2030 [4] - The valuation of $830 billion represents a significant increase from the $500 billion valuation last fall, reflecting continued investor enthusiasm despite the company's high expenditure pressures [4]

机器之心发布 罕见病，是医学界公认的 "拼图游戏"。全球 7000 多种病种、3 亿患者，面临的是平均 4.7 年的确诊周期和 50% 的误诊率。当人类医生的 "脑力" 达到 极限，谁来接棒？ 今天， 上海交通 大学 人工智能学院与医学院附属新华医院 联合团队，在国际顶级期刊《 Nature 》发表题为 "An Agentic System for Rare Disease Diagnosis" 的研究成果。他们提出的 DeepRare 系统，模拟了人类专家的 "System 2 慢思考" 逻辑，在诊断精度上全面超越了资深专科医生。 但这不仅仅是一篇论文的胜利。从实验室的代码，到医院的系统，再到一家名为 "观壹智能" 的创业公司，这个团队展示了 "医工交叉" 最理想的模样。 机器之心独家专访了团队核心成员： 张娅、谢伟迪、孙锟、余永国、王延峰 ，深度复盘这场跨越学科的 "破冰之旅"。 第一篇章：临床的呼唤 —— 为什么我们需要 AI？ 受访人：孙锟（上海交通大学医学院附属新华医院 原院长） 机器之心： 孙院长，作为一家顶尖三甲医院的掌门人，您为何如此坚定地支持 AI 介入罕见病诊疗？ 孙锟： 因为这是 "临床 ...

Core Insights - The emergence of the AI-exclusive forum Moltbook has attracted significant attention, with over 2.3 million AI agents participating and generating more than 1.2 million comments, reflecting a growing interest in AI interactions [1][2] - The platform allows AI agents to autonomously engage in discussions, but concerns have been raised about the authenticity of these interactions, as humans can manipulate AI responses [2][3] - The rapid development of AI applications, such as OpenClaw and RentAHuman.ai, indicates a shift towards integrating AI into daily tasks, although many of these concepts remain more theoretical than practical [5][6] Group 1 - Moltbook has become a popular platform for AI agents to share and discuss various topics, with a mix of meaningful content and trivial debates [1][2] - The forum's claim that only AI can post has been challenged, revealing that human manipulation is possible, raising questions about the credibility of the discussions [2][3] - The platform's security has been questioned, with reports of sensitive user information being easily accessible [3] Group 2 - The rise of AI applications like OpenClaw demonstrates a trend where AI is increasingly involved in executing everyday tasks, moving beyond mere conversational roles [5][6] - The AI landscape is evolving rapidly, with new tools emerging that can significantly enhance productivity, leading to a divide between those who embrace AI and those who remain skeptical [6][7] - Moltbook serves as a reminder of the current state of AI technology and its implications, emphasizing the need for individuals and companies to adapt to the changing landscape [7]

Core Viewpoint - The competition in the AI sector is reaching a critical point, with three major products—Qianwen, Yuanbao, and Doubao—engaging in a fierce battle for user acquisition, particularly through innovative marketing strategies [2]. Group 1: Qianwen's Strategy - Qianwen's "免单卡" (Free Order Card) is a modern interpretation of the traditional strategy "草船借箭" (Borrowing Arrows with Straw Boats), utilizing a 30 billion yuan subsidy as bait to attract users and leverage Alibaba's ecosystem for user engagement and brand recognition [3][4]. - The low-threshold benefits, such as "0.01 yuan for milk tea" and "25 yuan off with a single order," effectively tapped into user psychology, driving significant user engagement and app downloads [4]. - Within just 9 hours of the campaign launch, AI order volume exceeded 10 million, and within 6 days, user interactions with AI surpassed 4 billion, demonstrating the effectiveness of the strategy [4]. Group 2: Ecosystem Synergy - Qianwen's integration with Alibaba's ecosystem allows it to connect with over 300,000 stores, facilitating the conversion of AI interactions into real consumer behavior without heavy investment in offline channels [5]. - The campaign also benefited from the timing of the Spring Festival and social sharing, resulting in over 51 million new users, with 60% coming from social referrals [5]. Group 3: Multi-Party Value Creation - The Free Order Card not only provided savings for users but also made AI technology more accessible, with nearly half of the orders coming from smaller cities and towns, and over 156,000 seniors experiencing AI for the first time [7]. - For offline merchants, the campaign generated a surge in orders, with some stores reporting backlogs of over 1,400 cups, significantly boosting sales during the peak consumption season [7]. - The initiative acted as a catalyst for Alibaba's ecosystem, enhancing user activity across various business lines and validating the "AI + ecosystem" strategy [7]. Group 4: Challenges and Future Considerations - Despite the success, Qianwen faced challenges related to system capacity and fulfillment capabilities, with peak traffic exceeding design limits, leading to user experience issues [8]. - The campaign highlighted the need for improved user retention strategies, as attracting users through subsidies may not guarantee long-term engagement once the incentives diminish [8]. - The core challenge remains in converting the influx of new users into a sustainable user base, necessitating ongoing enhancements in product experience and AI application scenarios [8]. Group 5: Conclusion - The Qianwen Free Order Card exemplifies a modern "草船借箭" business case, breaking traditional marketing norms and leveraging a 30 billion yuan subsidy to unlock market value exceeding 100 billion yuan [9]. - It has facilitated the integration of AI technology into everyday life, transforming it from a theoretical concept into a practical tool for the general public [9]. - The initiative has reshaped the competitive landscape in the AI sector, shifting the focus from technical specifications to user habit formation [9].

Group 1: Box Office and Consumer Market - The total box office for the 2026 Spring Festival period (February 15-23) has exceeded 2.2 billion yuan, including pre-sales, with "Flying Life 3," "Silent Awakening," and "Boon Year" leading the box office rankings [1] - The film "Flying Life 3" has surpassed 1 billion yuan in box office revenue as of February 18 [1] - During the Spring Festival holiday, the consumer and tourism markets are experiencing a surge, prompting regulatory measures to maintain price stability in various sectors [2] Group 2: Company News - Tesla announced the production of its first Cybercab, a fully autonomous electric vehicle without a steering wheel or pedals, at its Texas Gigafactory, with mass production expected to start in April [4] - Starry Sky Technology, a company in Beijing's economic development zone, has completed nearly 11 rounds of financing totaling around 3 billion yuan, achieving a valuation of 10 billion yuan, making it a notable player in the embodied intelligence sector [4] - Lao Pu Gold announced a price adjustment for its products, effective February 28, with details to be confirmed based on actual pricing [4] Group 3: Strategic Partnerships - Nvidia has established a multi-year strategic partnership with Meta, involving the deployment of millions of Nvidia GPUs and the large-scale deployment of Nvidia Grace CPUs, with plans to co-design Meta's next-generation AI models [5]

克雷西 发自 凹非寺 量子位 | 公众号 QbitAI 现在想找个既能干活又像真人一样好聊的模型变难了，AI好像正在变得越来越理性，但也越来越"不通人性"。 在这个节骨眼上，蚂蚁百灵大模型家族全新推出了万亿参数的旗舰级模型 Ling-2.5-1T ，不仅主打通用全能，还是个能够高效回复的即时模 型。 具体来说，Ling-2.5-1T 既拥有强大的Agent执行力，又保留了情商和写作能力 。 同时，它还想证明万亿参数的大块头也能身轻如燕，不需要在那儿"转圈思考"半天才能出结果，关键还不喜欢废话，非常节约Token。 在与前一代、及现在主流的大尺寸即时模型对比中，Ling-2.5-1T 在复杂推理、 指令遵循能力方面具有明显优势 。 | | Benchmark | Evaluation Config | Ling-2.5-1T | Ling-1T | 国产模型A | 国产模型B | GPT-5.2-chat | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | (非思考) | (非思考) | | | | C-SimpleQA | Acc | ...

当地媒体18日报道，加尔戈蒂亚斯大学团队在印度AI影响力峰会上展示了一款机器狗。在社交媒体广 为传播的一段视频显示，一名女性在展会现场向媒体介绍时称，是该校的团队自主研发了这台机器狗， 并将其名为"Orion"。然而，在被网民质疑这是将进口产品冒充为自主研发后，校方却辩称"从未宣 称"制造了这台机器狗。 此后，这所大学在社交平台X的官方账号发声明承认，展示的这台设备确实是从中国企业宇树科技采购 的。声明还称，这台机器狗主要作为学生学习和实验的工具使用，而非展品。 据环球时报报道，印度人工智能（AI）影响力峰会于16日在新德里开幕，为期五天，该科技展会由印 度电子和信息技术部主办，号称"有史以来规模最大"。展会期间，一所印度大学展示的所谓自主研发的 机器狗，被发现其实是买来的中国企业现成产品。 ...