1#大模型：国产模型迅速崛起，多模态与Agent共迎商业化拐点 春节AI产业观察——五大科技主线迎景气共振【东北计算机】 春节期间，字节Sedance视频大模型惊艳亮相春晚，豆包假期互动量突破19亿次。 同时凭借新发布的GLM-5，智谱等头部公司API调用量及Coding Plan销量暴增，官方接口甚至呈现算力紧张状态。 #我们认为：国产大模型已全面跨越基础参数比拼 春节AI产业观察——五大科技主线迎景气共振【东北计算机】 1#大模型：国产模型迅速崛起，多模态与Agent共迎商业化拐点 春节期间，字节Sedance视频大模型惊艳亮相春晚，豆包假期互动量突破19亿次。 同时凭借新发布的GLM-5，智谱等头部公司API调用量及Coding Plan销量暴增，官方接口甚至呈现算力紧张状态。 #我们认为：国产大模型已全面跨越基础参数比拼阶段。 随着Agentic AI兴起带来海量的Tokens增量需求，且国产旗舰模型相较海外头部Lite/Flash等轻量化模型已具备显著的 场景与性价比优势，增量市场下，国内AI公司收入曲线有望步入加速期。 2#存储：海力士释放强烈信号，行业全面迈入绝对卖方市场 假期间SK海力士向高盛 ...

Breaking news can wait. The robot is dancing. https://t.co/gCQYk8s4n8 ...

Core Insights - Otis Worldwide reported a 3% increase in fourth quarter sales and an 11% rise in earnings per share year over year, with EPS meeting analyst forecasts [1] Group 1: Financial Performance - The services segment, which has higher margins, drove Otis' business, with sales increasing by 8% year over year and operating margins expanding to 25.5% from 24.5% [2] - Sales and operating margins in the new equipment business experienced a decline [2] - For 2026, Otis provided sales guidance of $15 billion to $15.3 billion, slightly below the analyst average estimate of $15.26 billion, and EPS guidance indicating a mid to high-single digit percentage increase, with the analyst average estimate at +9.6% [3] Group 2: Technological Innovations - Otis is testing a new robot for elevator inspections in an airport in China, which operates unmanned and can identify issues for mechanics to address [5] - The company is working on ensuring that all robots can interface with their products, enhancing the user experience and operational efficiency [5] Group 3: Workforce Development - Otis has established an apprenticeship program in collaboration with its local elevator union, recruiting high school students and providing them with a four-year program that allows them to work and study simultaneously [6] - The program has been successful in filling positions, with high demand for slots when openings arise [6]

Core Insights - Hesai Technology has formed a strategic partnership with Keeta Drone, a sub-brand of Meituan, to enhance the commercialization of the low-altitude economy through the supply of its second-generation solid-state lidar FTX for Keeta Drone's next-generation drones [1][2] Company Developments - Keeta Drone has established itself as a pioneer in low-altitude logistics, operating an integrated air-ground delivery network with 65 delivery drone routes across cities such as Beijing, Shenzhen, Shanghai, Guangzhou, Hong Kong, and Dubai, completing over 740,000 deliveries [3] - The company has launched its fourth-generation long-range drone, the M-Drone 4L, which is the first commercial delivery drone to standardize lidar as a component, enhancing its operational capabilities through multi-modal sensor fusion [4] Technology Advancements - The FTX lidar from Hesai provides advanced 3D perception capabilities, ensuring safe and reliable drone operations in complex urban environments, with features such as an ultra-wide field of view for precise obstacle detection [4][6] - The FTX lidar has achieved a twofold increase in resolution, a 66% reduction in weight, and an optimized form factor compared to its predecessor, which will facilitate easier integration and lower manufacturing costs for delivery drones [6] Future Outlook - Hesai and Keeta Drone plan to collaborate closely to develop a robust, all-weather, high-density urban low-altitude logistics network that supports a variety of real-world delivery scenarios [7]

大家好我是大鱼 一场法院判决 就能让一个人 的身价暴增 千亿美元 创造历史新高 Musk 刚刚 做到了这点 他的净资产 直冲7490亿美元 成为全球 首富中的 绝对王者 这不仅来自 Tesla 的 薪酬恢复 更源于SpaceX 的估值爆发 以及他对AI 和太空的 疯狂投入 这些创新 究竟如何转化 为惊人财富？ 它又预示着 Musk 可能将 率先迈入 万亿俱乐部 大家不要错过 今天的精彩内容 OK let's go 第一部分 Musk成 7000亿神人！ 想像一下 你的手机里多出 7000亿美元 够买下几个 国家了吧？ Musk刚刚做到了 他成为史上 第一个身价破 7000亿的家伙 全因一场 法院大胜 来听听这是 怎么回事 保证让你 又羡慕又佩服 先说这场法院戏 去年德拉瓦 下级法院把 Musk 2018年的 薪酬计划 给废掉了 价值是560亿美元 的股票期权 结果呢 上周五 德拉瓦最高法院 推翻了这判决 说废除期权是 不当且不公平 的处理方式 直接恢复了 这些期权 现在的市值已经 暴涨到 1390亿美元 Forbes马上 更新Musk身价 达到7490亿美元 甩开Google 创办人Larry Page 快5 ...

RT Wes (@wmorrill3)This is my robot. There are many like it, but this one is mine. https://t.co/hCdEd81GY8 ...

Market Overview - The market experienced fluctuations throughout the day, with the three major indices opening lower and declining further, with the Shanghai Composite Index and Shenzhen Component Index both dropping over 1% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.93 trillion yuan, an increase of 15.3 billion yuan compared to the previous trading day [1] - By the end of the trading session, the Shanghai Composite Index fell by 0.81%, the Shenzhen Component Index by 0.92%, and the ChiNext Index by 1.16% [1] Sector Performance - AI application and software development sectors showed notable gains, while battery, coal, and steel sectors experienced significant declines [1] - The AI application concept rose against the trend, with stocks like Rongji Software, Inspur Software, Xuanyan International, and Huasheng Tiancheng achieving consecutive gains [1] - The semiconductor sector was active, with Shenghui Integration and Longxun Co. hitting the daily limit [1] - The robotics sector saw some strength, with Shoukai Co. achieving three gains in five days [1] - Conversely, the recent popular themes faced adjustments, with the Fujian sector suffering heavy losses, leading to multiple stocks like Fujian Jinsen and Fujian Cement hitting the daily limit down [1] - The lithium battery sector showed weakness, with Shida Shenghua hitting the daily limit down [1]

DOBOT Rover X1 for $1k: https://t.co/Fwdsyw8jcss4mmy (@S4mmyEth):Would you buy this robot for $1,050?https://t.co/kURhYtOom5 ...

When Tesla shareholders approved Elon Musk’s 10-year, $1 trillion pay package, they voted to effectively remake the electric-car company into a robot powerhouse, @timhiggins writes https://t.co/kvR9ttMytp ...

Robotics Industry Concerns - Unitree robot dogs存在蓝牙漏洞，攻击者可以控制单个机器人并像蜂群一样传播到整个机器人群[1] - 缺乏可验证AI的机器人技术不是创新，而是一种责任[1] Technology & Security - 该漏洞表明了可验证AI在机器人技术中的重要性，证明了控制和崩溃之间的区别[1]