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张一鸣公开谈AI人才“过拟合”
Sou Hu Cai Jing· 2025-10-13 13:51
每经记者|李宇彤 每经编辑|文 多 穿着一件黑色T恤、戴着标志性的框架眼镜,久未公开亮相的字节跳动创始人张一鸣,在10月9日上海徐汇知春创新中心的开业仪式 上,以一场技术味十足的发言引发行业震动。 张一鸣用模型中的"过拟合"(模型对已知数据预测得很好,但对未知数据预测得很差的现象)作为类比,直指当前AI(人工智能)人 才培养的硬伤:"有的人才可能专业知识扎实,也有'高精准'的技能,但面对创新任务就不行了。" 这一犀利观点,在职场社交平台"脉脉"9月最新发布的《2025年AI人才流动报告》(以下简称《报告》)中或许能找到原因。 视觉中国图 《报告》显示,2025年前7个月,AI岗位需求同比上涨10倍,但"算法"相关人才持续紧缺,"搜索算法"人才甚至面临"5岗争2人"的极端 供需矛盾。而从"新发AI岗位量最多企业TOP20"榜来看,字节跳动的招聘指数为29.83,位列首位。 在这场被业界称为"字节跳动人才战略2.0"的活动上,张一鸣与上海交通大学ACM班(计算机科学班)创始人俞勇联手推出民办非营利 机构"上海徐汇知春创新中心",计划招聘对泛计算机和人工智能感兴趣的年轻人,培育新一代的创新人才。 张一鸣此举,一方面 ...
张一鸣公开谈AI人才“过拟合” 透出字节跳动的“创新焦虑”与“AI野望”
Mei Ri Jing Ji Xin Wen· 2025-10-10 14:45
图片来源:知春创新中心公众号文章截图 着一件黑色T恤、戴着标志性的框架眼镜,久未公开亮相的字节跳动创始人张一鸣,在10月9日上海徐 汇知春创新中心的开业仪式上,以一场技术味十足的发言引发行业震动。 张一鸣用模型中的"过拟合"(模型对已知数据预测得很好,但对未知数据预测得很差的现象)现象作为 类比,直指当前AI(人工智能)人才培养的硬伤:"有的人才可能专业知识扎实,也有'高精准'的技 能,但面对创新任务就不行了。" 这一犀利观点,在职场社交平台"脉脉"9月最新发布的《2025年AI人才流动报告》(以下简称报告)中 或许能找到原因。据报告,2025年前7个月,AI岗位需求同比上涨10倍,但"算法"相关人才持续紧 缺,"搜索算法"人才甚至面临"5岗争2人"的极端供需矛盾。而从"新发AI岗位量最多企业TOP20"榜来 看,字节跳动的招聘指数为29.83,位列首位。 在这场被业界笑称为"字节跳动人才战略2.0"的活动上,张一鸣与上海交通大学ACM班(计算机科学 班)创始人俞勇联手推出民办非营利机构"上海徐汇知春创新中心",计划招聘对泛计算机和人工智能感 兴趣的年轻人,培育新一代的创新人才。 张一鸣此举,一方面展示了字节 ...
实测字节扣子空间:AI助力深度写作,十分钟生成有源丰富长文
Sou Hu Cai Jing· 2025-09-08 02:14
Core Insights - The rapid advancement of AI technology is significantly transforming the content creation landscape, with ByteDance's Kousu Space introducing a deep writing feature that combines systematic thinking and efficient expression [1] Group 1: Innovations in AI Writing Tools - Kousu Space's standout feature is the "one-click optimization prompt" function, allowing users to make precise adjustments on preset templates, thereby lowering the barrier for using AI writing tools [1] - The system demonstrates exceptional capability in structuring academic papers, automatically generating complete frameworks that include abstracts, keywords, and references [1] - In professional content creation, the tool effectively addresses complex topics, such as producing a 3000-word paper on "ethical challenges of AI writing tools," complete with clickable references that correspond accurately to the text [1] Group 2: Analysis of Social Issues - The tool excels in analyzing social topics, as evidenced by its 2500-word exploration of the "new generation naming trends," which includes case studies, authoritative data, and a multi-dimensional analysis [1] - The narrative style combines storytelling with analysis, maintaining professional depth while adhering to the dissemination norms of the new media era [1] Group 3: Limitations in Emotional Content Creation - In emotional content creation, the tool shows noticeable limitations, such as generating travel essays that occasionally include English terms and time discrepancies, highlighting the gap between technical rationality and human warmth [2] Group 4: Comprehensive Creative Ecosystem - Kousu Space has built a complete creative ecosystem, supporting real-time adjustments from outline previews to multi-format exports (PDF/Markdown/Docx), enhancing the overall content creation process [3] - The tool's multimedia generation capabilities allow for simultaneous production of images, web versions, and podcast scripts, significantly improving content dissemination efficiency [3] Group 5: Performance Metrics - The tool demonstrates a significant advantage in data collection and structured presentation, enabling self-media practitioners to complete the entire process from topic selection to draft in just ten minutes, with generated content backed by credible data [4] - However, in creative writing, the system struggles with narrative pacing, producing outputs that resemble analytical reports rather than literary creations when tasked with mimicking Hemingway's style [4]
深度长文AI一键生成:实测字节扣子空间新功能
量子位· 2025-09-07 04:36
Core Viewpoint - The article emphasizes the importance of using AI tools, specifically "扣子空间," to enhance writing capabilities and facilitate deep writing, which combines systematic thinking and efficient expression [1][2][3]. Group 1: AI Writing Tools Overview - "扣子空间" is described as a "deep long-form writing accelerator" that aids creators in producing in-depth content [2]. - Deep writing is defined as a combination of systematic thinking and efficient expression, rather than mere word accumulation [3]. - The article aims to evaluate the effectiveness of "扣子空间" in terms of breadth, depth, and precision [4]. Group 2: Features and Functionality - One of the standout features of "扣子空间" is the one-click optimization of prompts, which simplifies the writing process [5]. - Users can modify existing templates if the generated results do not meet their expectations [6]. - The tool allows for the generation of academic-style articles, showcasing its capability to produce impressive results [7]. Group 3: Research and Data Access - The tool provides access to various research papers and case studies, enhancing the depth of content creation [9][10]. - Users can search for specific topics and access a range of results, indicating the tool's robust research capabilities [11]. - The inclusion of clickable references and links is highlighted as a significant advantage, ensuring the credibility of the generated content [9][14]. Group 4: Content Creation Examples - The article presents examples of how "扣子空间" can be used to analyze social topics and generate engaging content, demonstrating its versatility [19][20]. - The tool can produce travel diaries and other narrative forms, although it may not fully capture the essence of storytelling [21][24]. - While it excels in generating structured content quickly, it is suggested that it may not be suitable for creative story writing [33][34]. Group 5: User Experience and Limitations - Users have reported that "扣子空间" is particularly effective for content-focused self-media, allowing for quick data collection and organization [32]. - The tool's limitations in creative writing are acknowledged, as it may produce results that resemble standard articles rather than imaginative narratives [36][37]. - The article concludes that while AI tools can assist in the writing process, they cannot replace genuine creativity [38].
卷疯了!字节、阿里等大厂发力AI智能体,全球96%企业正部署AI模型
Tai Mei Ti A P P· 2025-09-03 08:36
Core Insights - Major Chinese tech companies such as Alibaba, ByteDance, Tencent, and Meituan are intensifying their efforts in AI agents, accelerating the commercialization of generative AI applications [2][4] - Alibaba's Tongyi Lab launched AgentScope 1.0, a new framework aimed at simplifying the development, operation, and management of AI agents [2] - Tencent's Youtu-Agent framework has been open-sourced, while ByteDance's Agent platform "Kouzi Space" is now available on major app stores [2] - Meituan released the LongCat-Flash-Chat model with 560 billion parameters, demonstrating superior performance in AI applications [2][4] Investment and Financial Performance - The combined capital expenditure of major Chinese tech firms (BAT) exceeded 615 billion yuan in Q2, marking a 168% increase year-on-year [5] - Alibaba reported cloud revenue of 33.398 billion yuan, a 26% increase, and a capital expenditure of 38.676 billion yuan, up 220% year-on-year [5] - Tencent's CSIG department reported revenue of 55.536 billion yuan, a 10% increase, with capital expenditure of 19.1 billion yuan, up 119% [5] - Baidu's cloud revenue reached 10 billion yuan, with capital expenditure of 3.8 billion yuan, a 79% increase [5] Market Trends and Projections - The AI agent market in China is expected to exceed $27 billion by 2028, driven by increasing enterprise adoption [12] - A report indicated that 96% of global enterprises are deploying AI models, with 91% planning to use Web Application and API Protection (WAAP) for security [8] - The demand for AI computing power is surging, with Chinese cloud service providers' capital expenditures growing rapidly, reaching approximately $45 billion over the past year [6][7] Technological Advancements - The introduction of AI agents is enhancing the capabilities of AI applications, allowing for dynamic decision-making and tool utilization [8] - F5 has launched an AI gateway product to ensure the security of AI applications across various infrastructures [9] - The development of physical AI, including humanoid robots, is gaining momentum, with NVIDIA's new Jetson AGX Thor providing significant computational power for advanced applications [13][14] Industry Challenges - The integration of AI agents into physical robots presents challenges in data collection and processing, particularly in dynamic environments [14] - Security concerns are paramount as the convergence of digital and physical spaces increases the complexity and risks associated with AI applications [15]
“Agent大战”,单个智能体已成“过去式”
Core Insights - The emergence of "AI Agent Year" has led to a surge in various Agent products, transitioning from individual operations to collaborative systems among major tech companies [1][2] - Users now expect AI Agents to understand needs, decompose tasks, and coordinate execution for complex scenarios, requiring capabilities in planning, memory, and tool usage [1] - The Multi-Agent system, as exemplified by GenFlow2.0, enhances efficiency by breaking down complex problems into sub-tasks handled by specialized Agents [2][3] Group 1 - The AI Agent market has evolved with major players like Baidu, Alibaba, Tencent, and ByteDance intensifying their efforts, moving from "solo operations" to "collaborative operations" [1] - GenFlow2.0 can complete over five complex tasks in parallel within three minutes, showcasing its capability in handling multi-modal tasks [2] - The integration of 14 billion public domain data points from Baidu Library and user-authorized private data enhances the personalized results delivered by GenFlow2.0 [2] Group 2 - The true value of the AI industry lies not in the tools but in the final outcomes delivered by multi-Agent systems [3] - Multi-Agent systems significantly improve efficiency and quality in complex tasks, such as software development and industrial manufacturing [3] - By 2027, it is projected that 60% of large enterprises will adopt collaborative intelligent systems, enhancing business process efficiency by over 50% [3]
Agent大战”,单个智能体已成“过去式
Core Insights - The emergence of AI Agents marks a significant shift in the industry, transitioning from individual operations to collaborative systems among major tech companies [1][2] - Users now expect AI Agents to understand their needs, decompose tasks, and coordinate execution for complex scenarios, rather than merely serving as tools or assistants [1] - The Multi-Agent system, exemplified by GenFlow2.0, enhances efficiency and quality by breaking down complex problems into sub-tasks handled by specialized Agents [2] Group 1: Industry Trends - The AI Agent market is experiencing a surge, with over 50 products launched in the first half of 2023, indicating a growing interest and investment in this technology [3] - Major companies like Baidu, Alibaba, Tencent, and ByteDance are intensifying their focus on AI Agents, moving towards a collaborative operational model [1][3] - By 2027, it is projected that 60% of large enterprises will adopt collaborative AI systems, improving business process efficiency by over 50% [3] Group 2: Technological Developments - GenFlow2.0 can complete more than five complex tasks in parallel within three minutes, showcasing its capability in handling multi-modal tasks [2] - The integration of 14 billion public domain data entries from Baidu Library and user-authorized private data enhances the personalization of results delivered by AI Agents [2] - The Multi-Agent architecture allows for specialization in roles, such as product management and software development, leading to improved efficiency and quality in project execution [2]
“Agent大战” 单个智能体已成“过去式”
Core Insights - The emergence of AI Agents marks a significant shift in the industry, transitioning from individual operations to collaborative systems among major tech companies like Baidu, Alibaba, Tencent, ByteDance, and 360 [1][2][3] - Users now expect AI Agents to understand their needs, decompose tasks, and coordinate execution for complex scenarios, moving beyond the traditional tool or assistant role [1][2] Group 1: AI Agent Development - Various AI Agent products are experiencing a concentrated explosion, with platforms like Manus and Coze for general use, and Lovart and Skywork for specific fields [1] - Baidu's GenFlow2.0 can support over 100 Agents working simultaneously, allowing for intervention during processes and traceability of results [1][2] - The Multi-Agent system functions like an AI project team, enhancing efficiency and quality by dividing complex problems into sub-tasks handled by specialized Agents [2][3] Group 2: Efficiency and Market Trends - GenFlow2.0 can complete more than five complex tasks in parallel within three minutes, showcasing its capability in multi-modal tasks such as PPT creation and game development [2] - The AI industry is shifting focus from tool concepts to delivering final outcomes, with Multi-Agent systems demonstrating clear advantages in managing complex and dynamic tasks [3] - By 2025, a significant increase in AI Agent products is anticipated, with over 50 launched in the first half of the year alone [3] - IDC predicts that by 2027, 60% of large enterprises will adopt collaborative AI systems, improving business process efficiency by over 50% [3]
吃瓜、开会、追热点,我靠它稳坐信息高地
36氪· 2025-08-16 13:35
Core Viewpoint - The article discusses the emergence of ListenHub, an AI podcast generation tool that transforms lengthy articles into concise audio formats, catering to users seeking efficient information consumption [4][5][48]. Group 1: ListenHub Features - ListenHub can convert long text articles into podcasts, offering two modes: "Quick Listen" for 3-5 minute summaries and "Deep Dive" for 8-15 minute detailed explorations [6][8]. - The tool enhances content by adding background information and explanations of terms that may not be clear in the original text [8]. - Users can upload various file formats (PDF, Word) or input topics directly to generate podcasts, even without a specific source [10][12]. Group 2: User Experience - The app allows users to create podcasts from multiple links, generating a single audio piece that summarizes various articles, demonstrating its capability to handle large volumes of information [25][28]. - A browser plugin enables users to convert any webpage into a podcast with a single click, streamlining the process of information gathering [31][35]. - The generated podcasts typically feature a dual-dialogue format, with options for different voice tones, including customizable voices for paid users [39][40]. Group 3: Market Position and Competitors - ListenHub is positioned as a tool for individuals with high information anxiety and low reading patience, appealing to commuters and content creators alike [48]. - Other AI podcast tools like NotebookLM, Doubao, and Koushi Space are mentioned as competitors, each with unique features and varying speeds of podcast generation [46][47].
传媒互联网周报:2025世界人工智能大会规模创新高,暑期档票房回暖-20250728
Guoxin Securities· 2025-07-28 06:34
Investment Rating - The report maintains an "Outperform" rating for the media sector [5][39]. Core Views - The report highlights the upward trend in the performance cycle, with a long-term positive outlook on AI applications and IP trends [4][39]. - The 2025 World Artificial Intelligence Conference in Shanghai has set a record with over 800 participating companies and more than 3,000 cutting-edge exhibits [2][16]. - The gaming sector is expected to benefit from product cycles and performance improvements, with specific recommendations for companies like Kaiying Network and Giant Network [4][39]. Summary by Sections Industry Performance - The media sector rose by 2.09% during the week of July 14-20, outperforming the CSI 300 index (1.69%) but underperforming the ChiNext index (2.76%) [12][18]. - Notable gainers included Happiness Blue Ocean, Xinhua Media, and InSai Group, while losers included Lansheng Co., Century Tianhong, and Reading Technology [12][18]. Key Data Tracking - The box office for the week of July 21-27 reached 1.038 billion yuan, with top films being "Nanjing Photo Studio" (306 million yuan, 29.4% share), "Lychee of Chang'an" (239 million yuan, 23.0% share), and "The Legend of Lu Xiaobei 2" (130 million yuan, 12.4% share) [3][18][20]. - The mobile gaming revenue for June 2025 was led by "Whiteout Survival," "Gossip Harbor: Merge & Story," and "Kingshot" [27][28]. Investment Recommendations - The report suggests focusing on the gaming, advertising media, and film sectors, with specific stock picks including Kaiying Network, Giant Network, and Yaoji Technology [4][39]. - The report emphasizes the potential of high-dividend, low-valuation stocks in the state-owned publishing sector [4][39]. - For AI applications, the report recommends focusing on marketing, education, and entertainment sectors, highlighting opportunities in both B2B and B2C markets [4][39].