大语言模型
Search documents
人形机器人需要“第三只手”?清华大学教授赵明国:智能化是一个渐进突破的过程
Zhong Guo Jing Ying Bao· 2025-09-28 14:41
赵明国认为,我们不应一刀切地用单一百分比去描述和定位人形机器人智能程度的占比。"人应该管人 该做的部分,机器人应该管机器人该做的部分;随着时间的推移,人形机器人的感知和理解能力会逐步 增强,人形机器人的智能化是一个渐进突破的过程。" 当我们把镜头对准人形机器人时,我们能看到它们在跑道上摔倒后再爬起来,在复杂的有障碍的路面 上"盲走"并保持平衡,或在5v5的机器人足球比赛场上完成一次次传球、接球与射门,这些瞬间足够惊 艳。 然而,《中国经营报》记者注意到,若走出受控赛场或部分预设场景,面对一个未"标注"的障碍物或一 件未叠好的衣服时,它们往往需要由人来介入遥控。"人工遥控"因此成为人形机器人不可或缺的"第三 只手"。这正是人形机器人发展所呈现出的一体两面:人形机器人已经具备了较强的运动能力,而对环 境的理解与跨场景泛化仍是未解的短板。 "现在的人形机器人凭借其本体感知能力,可以完成走、跑、跳、翻跟头,或在有障碍物的路面上行 走,这种复杂动作的完成都需要其具备很强的智能水平。不过,目前许多人形机器人还不太具备理解环 境的能力。比如说,当前面有个障碍物时,它是否能够自主绕行、是否能自主开门,这些方面还存在一 些短板 ...
基于AI的金融资讯业流程再造是个弯道超车的机会
Di Yi Cai Jing· 2025-09-28 12:11
Core Insights - The article discusses the potential for China to overcome previous language and talent shortcomings in the financial information industry by leveraging AI to reconstruct production processes and potentially surpass Bloomberg [1][4]. Financial Information Industry - Financial information encompasses data, real-time news, in-depth research, and analytical tools, with Bloomberg currently dominating in real-time news and analysis tools [2]. - Challenges in the financial information industry include data accuracy, breadth, timeliness, and accessibility. Data accuracy is crucial, and while electronic data collection has reduced errors, significant verification work remains [3]. - The breadth of financial data is a competitive advantage, but language barriers have historically limited Chinese firms. AI can now facilitate access to authoritative data from various countries, overcoming these barriers [3]. - Timeliness in financial information can be improved through AI, particularly in enhancing the efficiency of integrating data from various sources into unified financial terminals [3]. - The accessibility of information has transformed in the AI era, with news increasingly being processed by machines rather than humans, creating significant business opportunities [4]. AI's Impact on Financial Information - The integration of AI in financial information processes represents a new opportunity for China to leverage its strengths and potentially surpass established players like Bloomberg [4]. - AI can enhance the value chain from data to decision-making, allowing for better extraction of information and knowledge from raw data [4]. - Bloomberg's current AI efforts, such as BloombergGPT, appear to lack integration and effectiveness, presenting an opportunity for AI to transform the financial information industry by better synthesizing data into actionable insights [5]. Investment and Trading Industry - The understanding of language is central to the current AI revolution and its impact on the investment industry. Traditional investment strategies are primarily data-driven, but AI can enhance this by integrating various parameters and variables [6]. - AI can facilitate complex pattern recognition and algorithm optimization, significantly improving the efficiency of trading strategies [7]. - The gap between subjective and quantitative investment approaches can be bridged by AI, which can help translate the nuanced insights of experienced traders into computable models [8].
氪星晚报 |万达知情人士回应王健林被限高:或因执行层面信息不对称导致;小米SU7 Ultra首次在日本亮相,发售时间未定;美团旗下国际外卖品牌Keeta上线阿联酋
3 6 Ke· 2025-09-28 10:40
Group 1: Major Companies - Porsche made its debut as an exhibitor at the World New Energy Vehicle Conference, showcasing key electric models including the Taycan GTS and the all-electric Macan 4, along with a new AI-based infotainment system tailored for the Chinese market [1] - Uber anticipates that its non-restaurant delivery business will reach $12.5 billion in total bookings by the end of the year, driven by strong growth in grocery and retail delivery orders [2] - Meituan's international delivery brand Keeta officially launched operations in the UAE, marking its third entry into the Middle Eastern market within 40 days [4] - Xiaomi showcased its high-end electric vehicle, the SU7 Ultra, in Japan, although the release date remains unspecified [7] Group 2: Financial and Investment Activities - "Bai Xing Intelligent" completed a Pre-A round financing of several tens of millions of RMB, led by Jingshan Capital, to enhance research and market expansion [5] - "Le Xiang Technology" announced the completion of a 200 million RMB "angel++" round financing, marking its third round of financing in nine months, with total angel round financing nearing 500 million RMB [6] Group 3: Industry Developments - The China Council for the Promotion of International Trade reported that 1,623 exhibition projects have been approved for outbound exhibitions this year, covering a planned exhibition area of 950,000 square meters [8] - The Ministry of Industry and Information Technology stated that China will further deepen cooperation in the automotive industry, supporting foreign and domestic enterprises in various aspects including capital and technology [8]
保时捷发布中国专属车载信息娱乐系统 预计2026年搭载多款车型
Feng Huang Wang· 2025-09-28 09:21
Core Insights - Porsche made its debut as an exhibitor at the 7th World New Energy Vehicle Conference, showcasing its new generation of China-exclusive in-car infotainment system [1] - The system is developed by Porsche's local team in China with support from the German headquarters, entering the testing phase and expected to launch in multiple Porsche models by 2026 [1] - The new system features immersive human-machine interaction design, AI voice assistant based on large language models, 3D vehicle display, and integration with mainstream digital ecosystems in China [1] Company Strategy - Porsche's President in China, Pan Lidi, emphasized that the launch of this system is a significant milestone in the "In China, For China" strategy, highlighting China's position as the largest and most dynamic new energy market globally [1] - The exhibition also included the all-electric Macan 4, reinforcing the brand's commitment to driving pleasure in its electrification process [1]
全球健康创新融合成果显著前景广阔
Zhong Guo Jin Rong Xin Xi Wang· 2025-09-28 08:53
Group 1 - The concept of "global health" emphasizes breaking down barriers across disciplines, regions, and industries to foster deep collaboration for the well-being of humanity [1] - The 2025 Capital International Medical Conference highlighted the importance of innovative integration across various sectors, including hospital management, finance, pharmaceuticals, biotechnology, medical devices, and digital healthcare [1] - Pascal Garel noted the advantages of China's integrated healthcare system, which has made significant strides in the fusion of finance, technology, and healthcare [1] Group 2 - The development and transformation of biomedicine is characterized by long cycles, high investment, and high risk, which traditional finance typically avoids due to its preference for strong collateral and low risk [2] - Shanghai Pudong Development Bank is restructuring its financial services to focus on future-oriented ecosystems rather than traditional products, aiming to support medical innovation through a comprehensive service system [2] - China Pacific Insurance has seen significant success in integrating medical insurance with commercial insurance, with over 33 million insured individuals under its mutual insurance program [2] Group 3 - The application of digital technologies is revitalizing existing medical practices, with companies like Takeda China and Mindray leveraging AI and big data to improve diagnostic accuracy and efficiency [3] - JD.com is breaking traditional medical service boundaries by providing 24/7 access to top-tier doctors and rapid response times for patient care [3] - Xu Haoyu from Yangtze River Pharmaceutical Group emphasized the potential value of health products that can reverse carotid artery plaques, reflecting traditional Chinese medicine's preventive approach to health [3]
国内的这款“赛博陪玩”闯进了东京TGS
Hu Xiu· 2025-09-28 07:17
Core Insights - The Tokyo Game Show (TGS) is the largest in its 29-year history, covering 160,000 square meters with over 1,000 participating companies, yet only one AI-related company is present [1][3] - The focus of TGS attendees is not primarily on AI, indicating a gap between AI advancements and gaming interests [3][14] - The AI gaming company "Xinying Suixing" is the only domestic AI company to secure a spot at TGS, showcasing its potential in the market [3][4] Company Overview - "Xinying Suixing" aims to combine AI with gaming, focusing on creating virtual companions for players, which is a unique approach compared to traditional AI chatbots [6][8] - The founder, Liu Binxin, emphasizes the importance of understanding user needs and data utilization in developing AI products [21][30] - The company has seen rapid growth, with global users increasing from 9 million to 10 million within a month, although the number of paying users remains low [28][29] Market Trends - The AI gaming sector is viewed as a potential battleground for future competition, despite current limited participation from major players [14][15] - Liu Binxin believes that large gaming companies may enter the AI space but will not share data or resources due to their corporate culture [17][18] - The company is exploring a transition from a consumer-focused model to a business-to-business (B2B) strategy, aiming to collaborate with game developers for advertising opportunities [29][30] Challenges and Opportunities - The company faces challenges in establishing a local presence in Japan, which is crucial for B2B partnerships due to cultural business practices [31][32] - Despite the challenges, Liu Binxin remains optimistic about the global potential of AI products, suggesting that successful models can emerge from China [28][30]
5亿人的AI伴侣,和他们的心碎
Hu Xiu· 2025-09-28 06:26
Core Insights - The rise of AI companions has created a significant industry, with over 500 million downloads of applications like "Replika" and "Xiaoice," designed to provide emotional support and companionship [3][4] - The impact of AI companions on mental health is a growing area of research, with both positive and negative implications being explored [5][13] - Regulatory concerns are emerging as incidents involving AI companions and mental health crises have raised alarms, prompting legislative proposals in states like New York and California [28][29] Industry Overview - AI companion applications are increasingly popular, with millions of users engaging with customizable virtual partners for emotional support [3][4] - The technology behind these applications, particularly large language models (LLMs), has significantly improved the ability of AI to simulate human-like interactions [8] - Companies are focusing on enhancing user engagement through features that mimic real human relationships, which may lead to increased dependency on these technologies [14][17] User Experience - Users often form deep emotional connections with their AI companions, leading to significant distress when these services are disrupted [9][12] - Many users report that AI companions provide a non-judgmental space for discussing personal issues, which can be particularly beneficial for those feeling isolated or struggling with mental health [12][17] - The motivations for using AI companions vary, with some users seeking companionship to cope with loneliness or personal challenges [22] Research and Findings - Initial studies suggest that AI companions can have both beneficial and harmful effects on users' mental health, depending on individual circumstances and usage patterns [13][20] - Ongoing research is examining the nuances of user interactions with AI companions, including how perceptions of these technologies influence emotional outcomes [21] - A study involving nearly 600 Reddit discussions indicated that many users found AI companions to be supportive in addressing mental health issues [17] Regulatory Landscape - Regulatory bodies are beginning to scrutinize AI companion applications, with Italy previously banning "Replika" due to concerns over age verification and inappropriate content [27] - Legislative efforts in the U.S. aim to implement controls on AI algorithms to mitigate risks associated with mental health crises [28][29] - Companies are responding to regulatory pressures by introducing safety mechanisms and parental controls to protect younger users [30]
37岁,他登顶今年最年轻富豪
投资界· 2025-09-27 11:55
Core Viewpoint - Edwin Chen, the founder of Surge AI, is emerging as a new AI mogul with a net worth of $18 billion, primarily due to the company's valuation reaching approximately $24 billion after a $1 billion funding round [2][4]. Company Overview - Surge AI was founded in 2020 by Edwin Chen, who left a stable job at major tech companies to address the overlooked issue of data annotation for AI, achieving over $1 billion in revenue without external funding [3][6]. - The company specializes in providing data annotation services, which are essential for AI model training, positioning itself as a key player in the AI ecosystem alongside competitors like Scale AI [3][4]. Financial Performance - Surge AI has achieved significant financial milestones, with annual revenues exceeding $1 billion and a valuation of approximately $24 billion [2][3]. - Edwin Chen holds about 75% of Surge AI's shares, contributing to his status as the youngest billionaire on the Forbes list [4][6]. Market Context - The AI sector is witnessing a wealth creation wave, with companies like Perplexity and Mistral AI also achieving high valuations shortly after their founding [10][11]. - The stock market reflects this trend, with companies like Nvidia and domestic AI chipmakers experiencing significant stock price increases [11][12]. Future Outlook - Edwin Chen expresses optimism about the future of AI, emphasizing the importance of high-quality data for achieving advanced AI capabilities [8]. - The AI industry is expected to continue generating wealth, with predictions that the number of millionaires created by AI in the next five years will surpass those created by the internet over the past two decades [11][12].
让RAG真正读懂“言外之意”!新框架引入词汇多样性,刷新多项基准SOTA
量子位· 2025-09-27 07:00
Core Insights - The article discusses the introduction of the Lexical Diversity-aware RAG (DRAG) framework, which enhances the accuracy of Retrieval-Augmented Generation (RAG) models by 10.6% and sets new state-of-the-art (SOTA) results in multiple benchmarks [1][2][16]. Group 1: Framework and Innovations - The DRAG framework systematically incorporates lexical diversity into the retrieval and generation processes of RAG, providing a lightweight, general, and easily extensible solution [1][5]. - The research team from Beihang University, Peking University, and Zhongguancun Laboratory highlights the importance of lexical diversity, which has been largely overlooked in existing RAG methods [4][5]. - Two key innovations are introduced: 1. Diversity-sensitive Relevance Analyzer (DRA), which dissects query semantics and employs differentiated strategies for various components, leading to a more granular relevance scoring [9]. 2. Risk-guided Sparse Calibration (RSC), which monitors the "misleading risk" of each generated token and calibrates decoding as necessary, ensuring the generation phase is not disturbed by irrelevant information [11][14]. Group 2: Performance and Results - The DRAG framework has shown significant performance improvements across various open-domain question-answering benchmarks, with notable accuracy increases in PopQA and TriviaQA by 4.9% and 4.4%, respectively, and a 10.6% increase in HotpotQA and 2WikiMultiHopQA [16]. - The method also outperforms existing models in long-answer generation metrics such as str-em and QA-F1, demonstrating strong generalization capabilities across different model sizes, including Llama2-7B and Llama2-13B [18][16]. Group 3: Lexical Diversity Challenges - The article identifies lexical diversity as a critical yet often neglected issue in RAG methods, where different expressions of the same question can confuse retrieval models, leading to incorrect answers [5][8]. - The framework addresses this by allowing semantic flexibility for variable components while ensuring strict matching for invariant components, thus improving the relevance of retrieved documents [12]. Group 4: Future Directions - The research team plans to expand the application of the DRAG framework to more specialized scenarios, aiming to enhance the understanding of complex human language expressions in large models [5].
关于未来的汽车,他认为很多人都想错了
虎嗅APP· 2025-09-27 03:15
Core Viewpoint - The article discusses the innovative approach of Yitu Technology, led by CEO Wu Xiaohang, in developing an AI-native in-car operating system that emphasizes a "No Touch, No APP" interaction model, aiming to revolutionize the automotive industry through advanced AI integration [4][6][48]. Group 1: Company Background and Vision - Yitu Technology was founded in June 2023, focusing on the intersection of AI and automotive technology, particularly in creating an AI-native operating system for vehicles [9][10]. - Wu Xiaohang, with over a decade of experience in the automotive industry, previously worked at Zhibo Zhixing, a company known for its automotive software solutions [6][12]. - The company aims to address the challenges of traditional in-car interactions, which often rely on touch and app-based controls, by leveraging AI to create a more intuitive user experience [48]. Group 2: Market Context and Challenges - The automotive industry is experiencing a significant transformation driven by AI, with many companies entering the market, leading to increased competition [6][27]. - Wu Xiaohang emphasizes the importance of focusing on niche markets rather than competing in overcrowded sectors, believing that the future of automotive intelligence lies in specialized applications of AI [26][27]. - The article highlights the challenges faced by automotive software companies in China, particularly regarding user willingness to pay for software services [49]. Group 3: Product Development and Strategy - Yitu Technology's product development strategy involves iterative improvements every 2-3 years to stay aligned with technological advancements and user needs [10][63]. - The company prioritizes high-frequency needs in the automotive sector, with an initial focus on AI-enhanced mapping solutions as a core offering [9][55]. - The vision for the second-generation product is to create a truly automotive-centric interaction system that eliminates the need for touch and apps, allowing for a more seamless user experience [48]. Group 4: Financial Outlook and Growth Potential - Wu Xiaohang predicts that the company's revenue will see significant growth by the third quarter of the following year, with a major breakthrough expected in 2027 as the strategic layout and vertical market penetration yield results [75]. - The company has successfully secured initial funding, with investors recognizing the potential for long-term growth in the AI-driven automotive sector [23][24]. Group 5: Industry Trends and Future Directions - The emergence of large language models, such as GPT-3.5, has fundamentally changed the landscape of human-vehicle interaction, enabling more natural language processing capabilities [19][20]. - The article discusses the shift from traditional operating systems to AI-driven solutions, highlighting the need for continuous cloud support and model updates to maintain relevance in the market [49][50]. - Wu Xiaohang believes that the automotive industry will undergo significant changes, with AI becoming a central component of future vehicle interactions and functionalities [8][19].