多模态大模型

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报名开启|7月27日,世界人工智能大会腾讯论坛邀您共探AI新纪元
腾讯研究院· 2025-07-11 07:20
Core Viewpoint - The article emphasizes the transformative impact of artificial intelligence (AI) on various industries, highlighting its rapid integration and application in daily life, and anticipates further breakthroughs in AI capabilities by 2025 [1][2]. Group 1: AI Development and Trends - In 2024, the integration and explosive application of generative AI will deepen, with new technological paradigms like multimodal large models and embodied intelligence emerging [1]. - The upcoming 2025 World Artificial Intelligence Conference will focus on the theme of "Intelligent Emergence," addressing the deep integration of global AI technology and industry [2]. Group 2: Conference Highlights - The conference will cover three core topics: vertical implementation of large models, innovative breakthroughs in scenarios, and collaborative ecosystem building [2]. - Tencent will showcase its AI application achievements across diverse scenarios, reflecting its commitment to "technology for good" [2]. Group 3: Engagement and Participation - The event is positioned as not only a technological showcase but also a platform for intellectual exchange, inviting participants to witness the exciting developments in the field of AI [3].
科创AIETF(588790)上涨1.78%,近一年日均成交额跑赢同类产品,机构:多模态大模型和应用发展的奇点将至
Xin Lang Cai Jing· 2025-07-11 05:43
Core Viewpoint - The AI sector is experiencing significant growth, as evidenced by the performance of the Sci-Tech Innovation AI ETF and the developments showcased at the Global AI Summit in Geneva [3][4][5]. Group 1: Market Performance - As of July 11, 2025, the Sci-Tech Innovation AI Index rose by 1.93%, with notable increases in constituent stocks such as Star Ring Technology (up 13.26%) and Cambricon (up 5.48%) [3]. - The Sci-Tech AI ETF (588790) increased by 1.78%, reaching a latest price of 0.57 yuan, and has seen a cumulative increase of 2.56% over the past three months, ranking 3rd among comparable funds [3]. - The latest scale of the Sci-Tech AI ETF reached 44.48 billion yuan, marking a new high since its inception and ranking 1st among comparable funds [4]. Group 2: Fund Flow and Investment Trends - The Sci-Tech AI ETF recorded a net inflow of 50.54 million yuan, with four out of the last five trading days showing net inflows totaling 118 million yuan [4]. - The latest financing buy-in amount for the Sci-Tech AI ETF was 13.30 million yuan, with a financing balance of 252 million yuan, indicating continued interest from leveraged funds [4]. Group 3: Historical Performance and Fees - The Sci-Tech AI ETF has seen a net value increase of 10.72% over the past six months, with a maximum single-month return of 15.59% since inception [5]. - The management fee for the Sci-Tech AI ETF is 0.50%, and the custody fee is 0.10%, which are relatively low compared to comparable funds [5]. - The tracking error for the Sci-Tech AI ETF over the past six months is 0.030%, the highest tracking precision among comparable funds [5]. Group 4: Index Composition - The Sci-Tech Innovation AI Index consists of 30 large-cap companies that provide foundational resources, technology, and application support for the AI sector [6]. - As of June 30, 2025, the top ten weighted stocks in the index accounted for 68.03% of the total index weight, with companies like Cambricon and Lanke Technology leading the list [7].
ICML 2025 Spotlight | 快手、南开联合提出模块化双工注意力机制,显著提升多模态大模型情感理解能力!
AI前线· 2025-07-11 05:20
Core Insights - The article emphasizes that "emotional intelligence" is a crucial development direction for the next generation of artificial intelligence, marking a significant step towards general artificial intelligence. It highlights the need for digital humans and robots to accurately interpret multimodal interaction information and deeply explore human emotional states for more realistic and natural human-machine dialogue [1]. Group 1: Technological Advancements - The Kuaishou team and Nankai University have made groundbreaking research in the field of "multimodal emotion understanding," identifying key shortcomings in existing multimodal large models regarding emotional cue capture [1]. - A new modular duplex attention paradigm has been proposed, leading to the development of a multimodal model named 'MODA,' which significantly enhances capabilities in perception, cognition, and emotion across various tasks [1][7]. - The 'MODA' model has shown remarkable performance improvements in 21 benchmark tests across six major task categories, including general dialogue, knowledge Q&A, table processing, visual perception, cognitive analysis, and emotional understanding [1][28]. Group 2: Attention Mechanism Challenges - Existing multimodal large models exhibit a modal bias due to a language-centric pre-training mechanism, which hampers their ability to focus on fine-grained emotional cues, resulting in poor performance in advanced tasks requiring detailed cognitive and emotional understanding [4][7]. - The study reveals that attention scores in multimodal models tend to favor text modalities, leading to significant discrepancies in attention distribution across different layers, with cross-modal attention differences reaching up to 63% [4][8]. Group 3: Performance Metrics - The introduction of the modular duplex attention paradigm has effectively mitigated attention misalignment issues, reducing cross-modal attention differences from 56% and 62% to 50% and 41% respectively [25]. - The 'MODA' model, with parameter sizes of 8 billion and 34 billion, has achieved significant performance enhancements across various tasks, demonstrating its effectiveness in content perception, role cognition, and emotional understanding [25][28]. Group 4: Practical Applications - 'MODA' has shown strong potential in human-machine dialogue scenarios, capable of real-time analysis of user micro-expressions, tone, and cultural background, thereby constructing multidimensional character profiles and understanding emotional contexts [31]. - The model has been successfully applied in Kuaishou's data perception project, significantly enhancing data analysis capabilities, particularly in emotion recognition and reasoning tasks, thereby improving the accuracy of emotional change detection and personalized recommendations [33].
A股指数集体高开:沪指微涨0.05%,稀土永磁、稳定币等板块涨幅居前
Feng Huang Wang Cai Jing· 2025-07-11 01:38
Market Overview - Major indices in China opened higher, with the Shanghai Composite Index up 0.05%, Shenzhen Component Index up 0.06%, and ChiNext Index up 0.02% [1] - The Shanghai Composite Index reached 3,511.37 points, while the Shenzhen Component Index was at 10,637.45 points [2] US Market Performance - US stock indices collectively rose, with the Dow Jones up 0.43% at 44,650.64 points, S&P 500 up 0.27% at 6,280.46 points, and Nasdaq up 0.09% at 20,630.66 points, marking new highs [3] - Chinese concept stocks saw a general increase, with notable gains in companies like ZTO Express (up 9.21%) and Beike (up 6.52%) [3] Industry Insights - Huatai Securities remains optimistic about the upward trend in copper prices, viewing recent price corrections as potential buying opportunities, especially in light of upcoming tariffs on copper [4] - CICC suggests investors focus on performance and valuation recovery opportunities in the electric grid and industrial control sectors in the second half of the year, highlighting sustained investment growth in the electric grid [5] - CITIC Securities indicates that despite high valuations in US stocks, there may be opportunities for investment, particularly in technology and telecommunications sectors, as the market adjusts to tariff impacts [6] Technological Developments - Huatai Securities predicts a significant turning point in the development of multimodal large models and applications, driven by advancements in technology and commercial progress [7] - The firm emphasizes the importance of recognizing the mainstream adoption of native multimodal architectures and the need to focus on global advancements in AI commercialization [8]
全球最强AI模型?马斯克发布Grok 4!重仓国产AI产业链的589520单日吸金3922万元!
Xin Lang Ji Jin· 2025-07-11 01:17
Group 1: AI Model Development - xAI's Grok 4 achieved an accuracy rate of 25.4% in "Humanity's Last Exam," surpassing Google's Gemini 2.5 Pro at 21.6% and OpenAI's o3 at 21% [1] - The emergence of multi-modal large models is expected to create significant investment opportunities in both computational power and applications [1] - The AI sector is likely to see further catalytic events in the second half of the year, including the release of new models and platforms from companies like OpenAI and NVIDIA [1] Group 2: Investment Trends - The AI investment trend is gaining momentum, particularly following NVIDIA's market capitalization reaching 4 trillion [2] - The Huabao ETF, focused on the domestic AI industry chain, saw a net inflow of 39.22 million yuan on July 10, with 8 out of the last 10 trading days showing net inflows totaling 50.65 million yuan [2] - Analysts emphasize the importance of experiencing the benefits of the AI era and recognizing the long-term investment value in the rapidly evolving AI technology landscape [4] Group 3: Domestic AI Development - Domestic AI model DeepSeek has made significant advancements, breaking through overseas computational barriers and establishing a foundation for local AI companies [5] - The Huabao ETF is strategically positioned in the domestic AI industry chain, benefiting from the acceleration of AI integration in edge computing and software [5]
端到端VLA这薪资,让我心动了。。。
自动驾驶之心· 2025-07-10 12:40
Core Viewpoint - End-to-End Autonomous Driving (E2E) is the core algorithm for intelligent driving mass production, marking a new phase in the industry with significant advancements and competition following the recognition of UniAD at CVPR [2] Group 1: E2E Autonomous Driving Overview - E2E can be categorized into single-stage and two-stage approaches, directly modeling from sensor data to vehicle control information, thus avoiding error accumulation seen in modular methods [2] - The emergence of BEV perception has bridged gaps between modular methods, leading to a significant technological leap [2] - The rapid development of E2E has led to a surge in demand for VLM/VLA expertise, with potential salaries reaching millions annually [2] Group 2: Learning Challenges - The fast-paced evolution of E2E technology has made previous learning materials outdated, necessitating a comprehensive understanding of multi-modal large models, BEV perception, reinforcement learning, and more [3] - Beginners face challenges in synthesizing knowledge from numerous fragmented papers and transitioning from theory to practice due to a lack of high-quality documentation [3] Group 3: Course Development - A new course titled "End-to-End and VLA Autonomous Driving" has been developed to address learning challenges, focusing on Just-in-Time Learning to help students quickly grasp core technologies [4] - The course aims to build a framework for research capabilities, enabling students to categorize papers and extract innovative points [5] - Practical applications are integrated into the course to ensure a complete learning loop from theory to practice [6] Group 4: Course Structure - The course consists of multiple chapters covering the history and evolution of E2E algorithms, background knowledge, two-stage and one-stage E2E methods, and the latest advancements in VLA [8][9][10] - Key topics include the introduction of E2E algorithms, background knowledge on VLA, and practical applications of diffusion models and reinforcement learning [11][12] Group 5: Target Audience and Outcomes - The course is designed for individuals with a foundational understanding of autonomous driving and aims to elevate participants to a level comparable to one year of experience as an E2E algorithm engineer [19] - Participants will gain a deep understanding of key technologies such as BEV perception, multi-modal large models, and reinforcement learning, enabling them to apply learned concepts to real-world projects [19]
商汤科技李星冶:多模态大模型“所见即所得”让人机交互更顺畅
Bei Ke Cai Jing· 2025-07-10 11:49
Core Insights - The article discusses the evolution of artificial intelligence from 1.0 to 2.0, highlighting SenseTime's breakthroughs in multimodal interaction technology and its applications across various sectors [1][2]. Group 1: AI Evolution - SenseTime has transitioned from focusing on computer vision in the AI 1.0 era to promoting multimodal interaction innovations in the AI 2.0 era, driven by the rise of large model technologies in 2023 [1]. - The concept of "seeing is believing" is emphasized, integrating video, images, and voice to enable real-time interaction with humans [1]. Group 2: Applications in Education - In the education sector, SenseTime collaborates with learning device manufacturers to develop interactive devices that utilize real-time algorithms to assist children in solving problems and recognizing errors [2]. - The system supports interactive storytelling for young children by converting images into narratives, and SenseTime has partnered with around 10 schools to create smart campus assistants for managing course schedules and grade inquiries [2]. Group 3: Intelligent Applications - SenseTime's intelligent applications include algorithms that analyze industry data to assist in warehouse leasing scenarios and generate lease management solutions [2]. - In customer service, SenseTime collaborates with well-known operators to create efficient intelligent agents, and in smart home applications, it enhances family interaction through AI technology [2]. - The advantage of multimodal large models lies in enabling smoother interactions beyond text command recognition, utilizing visual and multidimensional information [2].
有几个Top具身公司的大模型、强化学习、VLA和具身导航岗位!
具身智能之心· 2025-07-10 03:36
Core Viewpoint - The article discusses job opportunities in the fields of multimodal large models, reinforcement learning, and navigation, highlighting positions in a unicorn company with ample funding [1]. Group 1: Multimodal Large Models - Job locations are in Beijing and Shenzhen with a salary range of 40k-80k/month [2]. - Responsibilities include developing cutting-edge algorithms for embodied intelligent multimodal large models applicable in various indoor and outdoor scenarios, focusing on framework design, model optimization, and training for navigation and operation tasks [2]. - Candidates should have a master's degree or higher in computer science, artificial intelligence, robotics, or control engineering, along with extensive experience in robot perception, navigation, and AI large models [3]. - Preferred qualifications include experience with algorithms related to multimodal large models in robot navigation and a solid foundation in algorithm development and engineering implementation [3][4]. Group 2: Reinforcement Learning - Job location is in Beijing with a salary range of 40k-80k/month [5]. - Specific job descriptions and requirements are not detailed in the provided text [5]. Group 3: Embodied Navigation Algorithms - Job location is in Shenzhen with a salary range of 30k-60k/month [6]. - The role involves researching and developing algorithms for embodied intelligence, focusing on the integration of multimodal data into planning and achieving end-to-end mapping from data to actions [6]. Group 4: Additional Qualifications - Candidates should have a strong foundation in machine learning, deep learning, and reinforcement learning, with the ability to conduct independent research in embodied intelligence and related fields [7]. - Experience in publishing papers in top conferences and journals is a plus, along with strong coding skills and participation in robotics competitions [7].
华泰证券今日早参-20250710
HTSC· 2025-07-10 01:44
Core Insights - The report highlights a potential narrowing of the decline in PPI in the second half of 2025, with June CPI showing a slight improvement to 0.1% year-on-year, compared to a previous value of -0.1% [2] - Global manufacturing PMI has rebounded above the growth line, indicating an overall recovery in manufacturing activity, particularly in developed economies [2] - The report emphasizes the importance of monitoring the performance of various sectors, particularly those expected to benefit from the "anti-involution" policies and improving economic conditions [4] Macroeconomic Overview - June CPI in China improved to 0.1% year-on-year, while PPI decreased by 3.6% year-on-year, indicating a mixed inflationary environment [2] - Global manufacturing PMI showed a notable increase, with developed markets improving while some emerging markets like Vietnam and Indonesia showed marginal declines [2] Sector Analysis Fixed Income - The report discusses the impact of "anti-involution" policies on PPI and CPI, suggesting a potential stabilization in prices, with CPI expected to rise slightly to around 0.5% by Q4 2025 [5] - The report notes that the demand side remains critical for price elasticity, with industry self-discipline and private enterprise willingness being key factors [5] Machinery and Equipment - The report indicates a recovery in excavator sales, with June sales reaching 18,800 units, a year-on-year increase of 13.3%, driven by strong export growth [8] - The growth in second-hand excavator exports is expected to stimulate domestic replacement demand, benefiting leading companies in the sector [8] Agriculture - The report highlights ongoing "anti-involution" efforts in the pig farming industry, which may lead to inventory release and improved profitability for high-quality pig farming companies [9] - The report suggests that the pig farming sector may gradually transition to a phase of high-quality competition, with recommendations for companies like Muyuan Foods and Wens Foodstuffs [9] Renewable Energy and Equipment - The report anticipates strong growth for offshore wind energy, with a significant increase in orders expected to drive performance for leading companies in the sector [19] - The report emphasizes the importance of technological advancements and capacity expansion in the offshore wind sector [19] Electronics and Chemicals - The report forecasts a substantial increase in net profit for Shengquan Group in the first half of 2025, driven by strong demand for electronic materials [20] - The report maintains a positive outlook on the company's growth trajectory, supported by favorable market conditions [20] Company-Specific Insights - Zhaojin Mining is rated as a "buy" with a target price of 23.44 HKD, driven by expected production growth and favorable gold price trends [15] - Harbin Electric is also rated as a "buy," with anticipated recovery in equipment demand across various energy sectors [15] - MGM China is highlighted for its strong performance in the non-gaming segment, benefiting from increased tourist traffic and successful entertainment events [17]
模式识别与人工智能前沿探讨专题论坛召开
Huan Qiu Wang Zi Xun· 2025-07-09 08:43
Group 1 - The forum focused on national strategic needs and technological frontiers in the fields of pattern recognition and artificial intelligence, gathering nearly 20 experts and representatives from renowned universities, research institutes, and leading enterprises in China [1][3] - The event aimed to foster the cultivation of new productive forces and interdisciplinary integration, injecting new momentum into scientific research innovation and the collaborative development of academic journals [1] Group 2 - Various professors presented specialized reports, including topics such as "3D/4D content creation for arbitrary sparse data," "embodied intelligent robots with emotional intelligence," and "visual perception in unmanned systems" [5][7][11] - A roundtable discussion was held, focusing on new trends and challenges in multimodal large models and generative artificial intelligence, addressing the transformation of research paradigms and talent cultivation in the era of large models [15]