世界模拟器
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特斯拉GEN3人形加入“世界模拟器”学会脑补场景!落地能力强化!产业链确定性提升
机器人大讲堂· 2025-11-01 07:51
因为 这套底层 AI 引擎和模拟平台具备通用性 , 特斯拉 也 表示,用于训练汽车的 " 世界模拟器 " 同样被 用于训练其 " 擎天柱 " ( Optimus )人形机器人。这印证了马斯克的终极设想:打造一个能够理解并与物 理世界互动的通用 AI ,而汽车和机器人只是其不同的 " 身体 " 。 据悉, 这套为 FSD 打造的 AI 系统和 " 世界模拟器 目前已经可以 " 被无缝迁移至擎天柱机器人项目, 用 于训练机器人在物理世界中的导航与交互。 或者说 机器人在进入真实家庭服务之前, 仅 需要在这个虚拟世 界里学会如何与环境互动 , 就能掌握大部分技能, 而且 新的 FSD 模型可以被直接放入这个虚拟世界中进 行长期 运行 ,以评估其综合表现,无需承担真实 测试 的风险和成本。 这表明特斯拉 人形机器人 正在打造的 依然 是一套解决通用物理世界交互问题的底层 AI 引擎, 基于 汽车 这个 大规模应用载体 , 特斯拉的 端到端训练架构 正持续 提升 人形 机器人大脑能力,加速后续 Optimus 场景落地进程。 同时, 此次世界模型发布,有望在软件端大幅提升 特斯拉 机器人产品力, 带来发布即爆款 的现象 ...
国盛证券:维持小鹏汽车-W“买入”评级 目标价126港元
Zhi Tong Cai Jing· 2025-10-30 11:17
Core Viewpoint - The report from Guosheng Securities expresses optimism about XPeng Motors' strong product cycle, overseas expansion, advancements in intelligent driving, and emerging business opportunities in robotics and Robotaxi [1] Group 1: Sales and Financial Projections - Guosheng Securities forecasts XPeng's sales to reach approximately 450,000, 680,000, and 1,010,000 units from 2025 to 2027, with total revenues of 80.6 billion, 133.3 billion, and 188.5 billion yuan respectively [1] - The non-GAAP net profit margins are projected to be -1.5%, 3.4%, and 5.2% for the same years [1] - The target price for XPeng is set at 126 HKD and 32.4 USD [1] Group 2: AI Development and Technological Advancements - XPeng's AI team has been developing a physical AI foundational model for over a year, with a significant breakthrough expected to be announced at the upcoming AI Technology Day [1] - The "XPeng World Foundation Model" is being developed with 72 billion parameters, which is approximately 35 times larger than mainstream VLA models [1] - The model's training speed has improved by 5 times due to the development of a proprietary data infrastructure, enhancing data upload scale by 22 times and training data bandwidth by 15 times [1] Group 3: Competitive Edge in Robotics and Intelligent Driving - XPeng's software models for mobility and robotics are interconnected, allowing for rapid deployment of AI capabilities across various platforms, including AI cars and robots [2] - The self-developed Turing chip provides higher effective computing power at a lower cost, with a single chip equivalent to three Orin-X chips, and future models expected to achieve 3000 TOPS of computing power [2] - The company is positioned to lead in the domestic automotive sector with enhanced driving assistance experiences and has full-stack self-research capabilities in robotics [2] Group 4: Comparison with Competitors - Tesla is also advancing in high-performance chip development and has introduced a "world simulator" that enhances its AI capabilities for both vehicles and robots [2] - Tesla's fourth-generation hardware aims to significantly increase AI parameters, while the next-generation AI5 chip is expected to enhance computing power by tenfold at the same cost [2] - Both XPeng and Tesla share similarities in their technological approaches and business strategies, with expectations for breakthroughs in physical AI [2]
国盛证券:维持小鹏汽车-W(09868)“买入”评级 目标价126港元
智通财经网· 2025-10-30 09:02
智通财经APP获悉,国盛证券发布研报称,看好小鹏汽车-W(09868)强势产品周期、海外扩张、智驾再 向上、机器人/Robotaxi等新兴业务机会。该行预计公司2025-27年销量约45/68/101万辆,总收入达 806/1333/1885亿元、non-GAAP归母净利润率为-1.5%/3.4%/5.2%,目标价126港元、32.4美元。此外,公 司的其他成长曲线有希望随着后续的产品进展,逐步纳入估值体系中,维持"买入"评级。小鹏汽车将于 今年的AI科技日上宣布在物理AI领域取得的"重大突破",小鹏世界基座模型在对世界进行推演能力上取 得"关键进展"。 物理AI大模型+图灵芯片,构成小鹏在智能车、Robotaxi、机器人等领域的核心竞争力 1)软件侧,小鹏的出行和机器人领域的模型同源,将通过云端蒸馏小模型的方式将基模部署到车端, 给"AI汽车"配备全新的大脑,使小鹏可以快速将图灵AI智驾部署到各个国家,同时也将赋能小鹏的AI 机器人、飞行汽车等。2)硬件侧,小鹏汽车自研的图灵芯片通过定制化设计的方式,以较低的成本实现 了更高的有效算力,单颗图灵芯片的算力等效于3颗Orin-X。当前的新P7、G7 Ultra ...
腾讯研究院AI速递 20251028
腾讯研究院· 2025-10-27 16:35
Group 1: Tesla's World Simulator - Tesla has officially unveiled its neural network "World Simulator," capable of simulating a synthetic autonomous driving twin world, consuming 500 years of human driving experience daily for self-evolution [1] - The simulator employs an end-to-end neural network architecture, generating continuous footage at 24 frames per second from eight cameras, providing a realistic six-minute driving experience [1] - Through the "end-to-end" technology route, Tesla achieves direct output of steering angles and throttle/brake intensity from raw pixel input, eliminating information loss between modules and enabling learning of human values for complex road decision-making [1] Group 2: Meituan's LongCat-Video Model - Meituan has launched the LongCat-Video video generation model, based on the DiT architecture, supporting three core tasks: text-to-video, image-to-video, and video continuation [2] - The model can stably output five-minute long videos without quality loss, with a 720P five-second video generated in just 10 seconds, utilizing a three-tier optimization process [2] - LongCat-Video achieves state-of-the-art performance in text-to-video and image-to-video tasks, particularly excelling in long video generation suitable for digital humans and embodied intelligence [2] Group 3: MiniMax's M2 Model - MiniMax has released the M2 model, which is open-sourced and ranks fifth in the Artificial Analysis intelligence index, priced at only 1/12 of Claude 4.5 and 1/7 of GPT-5, making it the only domestic model in the top five [3] - The M2 scored 69.4 points in SWE-bench Verified and performed excellently in multiple tests, topping the global financial search benchmark with a score of 65.5 [3] - M2 supports integration with mainstream development tools like Claude Code and Cursor, offering a 14-day free API and Agent access, breaking the "intelligence level, speed, price" triangle with overwhelming cost-performance advantages [3] Group 4: Doubao Video Model - Volcano Engine has launched the Doubao video generation model Seedance 1.0 pro fast, achieving a speed increase of approximately three times, with a cost reduction of 72% [4] - The cost to generate a five-second 1080P video is only 1.03 yuan, allowing for the production of 9,709 videos with a budget of 10,000 yuan, with a performance improvement of 3.56 times compared to the pro version [4] - The model enhances core capabilities such as instruction adherence, seamless multi-shot storytelling, and detail expressiveness, showing significant advantages over global mainstream models like Veo 3.0 Fast in image-to-video generation [4] Group 5: Skywork AI's Web Cloning - Kunlun Wanwei's Skywork AI has introduced a web cloning feature, allowing users to generate fully functional web prototypes in minutes by providing a webpage link, uploading files, or entering text descriptions [5][6] - The system deeply analyzes the webpage's DOM structure, visual partitioning, and semantic relationships, achieving high fidelity in webpage reproduction across multiple dimensions [6] - It supports three creation methods: automatic generation from uploaded files, one-click cloning from provided URLs, and intelligent generation from pure text descriptions, significantly lowering the technical barriers for website creation [6] Group 6: xAI's AI Virtual Girlfriend - xAI, founded by Elon Musk, has introduced the AI virtual companion feature Grok Companions, with the first character Mika, designed as a green-haired anime-style character that engages users in flirty conversations [7] - Mika is positioned as an emotional product rather than a tool, raising concerns among parents and media due to its potential to unlock "adult tones" in certain modes, while also having a "child mode" that may be misactivated [7] - Currently, Grok features five AI companions, including Mika, Ani, Valentine, Good Rudi, and Bad Rudi, exploring the market potential of AI as emotional products rather than mere tools [7] Group 7: Sam Altman's Non-Invasive Brain-Computer Interface - OpenAI CEO Sam Altman has hired Caltech professor Mikhail Shapiro to join Merge Labs, a brain-computer interface startup valued at $8.5 billion, raising $250 million in funding [8] - Shapiro focuses on non-invasive neural imaging and control technology using ultrasound, opposing Neuralink's invasive approach, with aspirations to "control ChatGPT with thoughts" [8] - Shapiro has received several prestigious awards for his research, which aims to introduce genes into cells to respond to ultrasound, paving the way for less invasive brain-computer interfaces [8] Group 8: Work Hours in Silicon Valley AI Labs - The Wall Street Journal reports that top AI researchers and executives in Silicon Valley are working 80 to 100 hours a week, likened to a wartime state, achieving two years' worth of progress in just two years [9] - Researchers at Anthropic are seen working late into the night for inspiration, while DeepMind researchers have a "0-0-2" schedule, resting only two hours a week [9] - OpenAI has mandated a week of forced leave for all employees due to talent loss and burnout, while Meta's new superintelligence lab is offering over $100 million signing bonuses to attract OpenAI's core researchers, igniting a talent war [9] Group 9: DeepMind's DiscoRL Method - Google DeepMind has proposed the DiscoRL method, allowing multiple generations of agents to autonomously discover reinforcement learning (RL) rules through interaction in various environments, with the research published in Nature [10] - DiscoRL outperformed all existing rules in Atari benchmark tests, achieving an IQM of 13.86, and also excelled in previously unencountered benchmarks like ProcGen, Crafter, and NetHack [10] - The research indicates that RL performance is dependent on data (environment) and computational resources, suggesting that future advanced AI RL algorithms may be discovered autonomously rather than designed by humans [11]
特斯拉“世界模拟器”来了:1天学习人类500年驾驶经验,擎天柱可共用同款“大脑”
美股IPO· 2025-10-27 16:07
特斯拉正在向外界展示其宏大AI叙事的最新一块拼图。该公司26日正式披露了一个名为"世界模拟 器"的神经网络系统,旨在为其自动驾驶和机器人项目打造一个无限逼真的虚拟训练场。 特斯拉披露了基于神经网络的"世界模拟器",这是为其自动驾驶(FSD)和擎天柱机器人项目打造的 逼真虚拟训练场。它能生成连续、多视角的驾驶场景,实现AI在一天内学习相当于人类500年驾驶经 验,大幅降低真实路测依赖。模拟器可用于闭环评估、再现危险场景和创造极端"长尾"测试,是实现 端到端通用AI的关键。 模拟现实,AI的无限试炼场 特斯拉的"世界模拟器"并非传统的游戏引擎,而是一个通过学习海量真实世界数据训练而成的神经网 络。 它的核心功能不是驾驶,而是预测——根据当前的车辆状态和驾驶指令,实时生成"下一秒世界 会变成什么样"的完整视觉画面。 演示显示,该系统可以一次性生成长达6分钟、覆盖8个摄像头的逼真驾驶视频,其细节还原度惊人。 对于自动驾驶开发而言,它的威力体现在三个方面: 闭环评估: 根据特斯拉AI负责人Ashok Elluswamy的介绍和官方发布的演示,该模拟器是一个完全由神经网络构 成的"孪生世界"。它能够基于真实世界的海量数据 ...
A股晚间热点 | 信息量巨大!“一行一局一会”重磅发声 事关创业板改革、国债买卖等
智通财经网· 2025-10-27 15:11
Group 1: Capital Market Reforms - The People's Bank of China has suspended government bond trading due to significant supply-demand imbalances and accumulated market risks, but plans to resume operations as the bond market is currently stable [1] - The Financial Regulatory Administration will promote the merger and restructuring of small financial institutions and enhance the disposal of non-performing assets to ensure the stability of the financial system [1] - The China Securities Regulatory Commission has introduced 23 specific measures to strengthen the protection of small and medium investors, enhancing market stability and investor confidence [2] Group 2: Economic Developments - During the recent China-US economic talks, both sides agreed to further clarify specific details and follow domestic approval procedures [3] - The Chinese Premier emphasized the need for enhanced market connectivity and regional economic integration amid rising unilateralism and protectionism [4] Group 3: Stock Market Performance - The Shanghai Composite Index rose by 1.18%, reaching a high of 3999.07 points, marking the highest level since August 2015, with 12 out of 31 industry sectors surpassing their opening points from that time [6] Group 4: Pharmaceutical Industry - The 11th batch of national drug procurement has included 55 varieties, focusing on various treatment areas, with new rules aimed at ensuring clinical stability and quality [7] Group 5: Corporate Announcements - The Guizhou provincial government has recommended Chen Hua as the new chairman of Kweichow Moutai Group [8] - Northern Rare Earth reported a net profit of 1.541 billion yuan for the first three quarters, a year-on-year increase of 280% [19] - Hengli Petrochemical's net profit for the third quarter reached 1.972 billion yuan, up 81.47% year-on-year [19]
智通港股解盘 | 中美会谈取得进展做多氛围浓厚 资金围绕主线挖掘
Zhi Tong Cai Jing· 2025-10-27 12:36
Market Overview - Global stock markets are experiencing an upward trend, with the Nikkei 225 and KOSPI indices both rising over 2% and reaching historical highs. The Shanghai Composite Index opened strong, increasing over 1% and approaching 4000 points, while the Hang Seng Index jumped 1.05% [1] US-China Talks - Recent US-China talks have shown positive progress, with US officials indicating that discussions have reached a stage conducive to a productive meeting between leaders. Agreements include China's commitment to delay export controls on rare earths and a consensus on soybean purchases [2] Economic Data - China's industrial profits for the first nine months of the year totaled 53,732 billion yuan, reflecting a year-on-year growth of 3.2%. In September alone, profits increased by 21.6%, up from 20.4% in the previous month, indicating a robust economic environment [3] Technology Sector - The technology sector is attracting investment, with companies like Baidu and Alibaba leading the AI cloud market. Baidu's stock rose over 6%, while Alibaba's increased by over 3% [4] - In the semiconductor space, significant advancements in photoresist technology have been reported, benefiting companies like Huahong Semiconductor and SMIC, with stock prices rising [4] Automotive and Robotics - Tesla has introduced a new neural network system called "World Simulator" aimed at enhancing its autonomous driving and robotics projects. This system allows AI to learn driving scenarios equivalent to 500 years of human experience in a single day [5] - The release of a new ultra-bionic intelligent robot by Yujian Robotics has garnered attention, showcasing advanced physical effects and targeting the global cultural and educational markets [5] Energy Sector - The compact fusion energy experimental device in Hefei is expected to be completed by 2027, potentially marking a significant milestone in fusion power generation. Companies like Tiangong International have made progress in key production processes, leading to a stock increase [6] High Voltage Power Investment - The initiation of the ±800kV flexible direct current project in the southeastern Tibet to the Greater Bay Area is expected to boost high-voltage power investment, with companies in this sector likely to see steady growth in performance [8] PCB Market - 建滔积层板 has reported a revenue increase of 11% year-on-year, driven by rising demand for PCB products. The company is also advancing in high-end product development, with plans for new production lines expected to come online in the coming years [9][10]
马斯克「世界模拟器」首曝,1天蒸馏人类500年驾驶经验,擎天柱同脑进化
3 6 Ke· 2025-10-27 07:34
Core Insights - Tesla has unveiled its "World Simulator," a neural network that ingests 500 years of human driving experience daily to evolve in an infinite virtual environment, which can also be utilized by its humanoid robot, Optimus [1][2][3] Group 1: Technology Overview - The "World Simulator" generates various driving scenarios, including rare situations like pedestrians crossing the road and vehicles cutting in, allowing AI to simulate and test responses in a controlled environment [2][3] - Tesla employs an "end-to-end" neural network for autonomous driving, processing raw data from multiple cameras and other inputs to directly generate driving commands without separate modules for perception, prediction, and planning [6][7][9] - This approach allows the AI to learn human-like decision-making and reduces information loss between modules, enhancing overall system performance [13][16] Group 2: Data Utilization - Tesla's fleet generates a vast amount of data, equivalent to 500 years of human driving experience daily, which is filtered to extract high-quality learning samples for the AI [25][27] - The AI's ability to generalize from complex scenarios, such as predicting vehicle behavior in adverse weather, is attributed to exposure to diverse driving conditions [30] Group 3: Simulation Capabilities - The "World Simulator" can evaluate new AI models in a closed-loop environment, recreate real-world dangerous scenarios for testing, and generate extreme situations to challenge the AI's limits [46] - This simulator serves as a foundational AI engine that extends beyond automotive applications, also being applicable to Tesla's humanoid robot project, Optimus [47][48]