整理 I 褚杏娟 当地时间 5 月 7 日，法国 AI 初创公司 Mistral AI 宣布推出新模型 Mistral Medium 3。总的来说，新模型有三个亮点： 1. 引入一个全新的模型类别，兼顾 SOTA 性能、成本大降 87.5%，并以支持以更简单的部署方式，加速企业落地应用。 2. 在编程和多模态理解等专业场景中表现突出。 3. 具备一系列企业级功能，包括：混合部署或本地 / 虚拟私有云（VPC）部署、定制化的后训练及可集成至企业工具和系统中。 据官方介绍，在各项基准测试中，Mistral Medium 3 能达到或超过 Claude Sonnet 3.7 的 90%，但成本却低得多（每百万 token 输入 0.4 美元 / 输出 2 美元）。定价方面，无论是 API 还是自部署系统，该模型优于 DeepSeek V3 等模型。 "在性能方面，该模型超越了领先的开源模型（如 Llama 4 Maverick）以及企业级模型（如 Cohere Command A）。在价格方面，它也优于 DeepSeek V3 等低价模型，无论是在 API 使用还是自部署系统方面都更具优势。"官方表示。 据介绍，M ...

作者 | 褚杏娟 美国著名创业孵化器 Y Combinator （YC）正在孵化的 AI 创业公司 Optifye.ai 最近的一个展示视频在社交媒体上引发了强烈反响，Y Combinator 将其 从社交媒体平台上删除。 视频中，Optifye 联合创始人库沙尔·莫赫塔（Kushal Mohta）扮演成一家服装厂的老板，并在给一位主管打电话，这位主管实际上是另一位联合创始人 维万·拜德（Vivaan Baid）扮演的，他们在讨论一位仅被称为"17 号"的低效员工。 "嘿，17 号，怎么回事？你现在的表现很差，"拜德询问该员工，员工回应称自己全天都在工作。"全天工作？你连一小时标准产量都没达到，效率只有 11.4%。这实在太糟糕了，"拜德反驳道。 根据介绍，Kushal 和 Vivaan 是杜克大学计算机科学专业的毕业生。"由于我们家族经营着制造公司，所以我们比大多数工业工程师见到过更多生产线上 的情况！"两人说道。 "车间是一个黑盒子。以前从未有过准确衡量车间表现的方法。车间也人手不足，平均每位主管要负责管理 50 多名工人。公司很难提升效率，因为他们 无法确定问题的根源。"因此，"我们在生产线上安装摄像头 ...

整理｜冬梅、核子可乐 I/O 前夕，谷歌突发 Gemini 2.5 Pro 预览版 昨晚，谷歌在 I/O 大会之前宣布推出 Gemini 2.5 Pro Preview（I/O 版）。作为其旗舰产品 Gemini 2.5 Pro AI 模型的升级版本，搜索巨头宣称该模型在多项主流基准测试中均名列前茅。 Gemini 2.5 Pro Preview（I/O 版）可通过 Gemini API 以及谷歌的 Vertex AI 与 AI Studio 平台获取， 价格则与升级前的 Gemini 2.5 Pro 模型相同。预览版也被引入到谷歌的 Gemini 聊天机器人应用当 中，主要供 Web 及移动设备端使用。 谷歌 DeepMind CEO Demis Hassabis 在 X 上发帖称："非常高兴能与大家分享我们迄今为止构建的 最佳编程模型！今天，我们发布了 Gemini 2.5 Pro Preview 的'I/O 版'，其编程能力得到了大幅提 升。 此版本在 LMArena 编程类别中排名第一，在 WebDev Arena 排行榜上同样拔得头筹 。" 这套模型的发布正值谷歌年度 I/O 开发者大会（因此得名「 ...

Core Viewpoint - OpenAI has decided to maintain its non-profit oversight and control over its operations, transitioning its for-profit entity into a Public Benefit Corporation (PBC) to align with its mission while considering shareholder interests [1][2][5]. Group 1: Organizational Structure Changes - OpenAI's for-profit limited liability company (LLC) will transform into a Public Benefit Corporation (PBC), ensuring that the non-profit organization retains control and becomes the majority shareholder [2][3][5]. - The mission of OpenAI remains unchanged, focusing on ensuring that artificial general intelligence (AGI) benefits all of humanity [4][30]. - The previous restructuring plan aimed to reduce the non-profit's influence, but the revised plan strengthens the non-profit's control over the company's operations [5][30]. Group 2: External Pressures and Legal Challenges - OpenAI faced significant external pressure regarding its proposed transition to a for-profit model, with notable opposition from early investors like Elon Musk, who filed a lawsuit against the company [9][10]. - Various organizations, including former employees and labor groups, petitioned state attorneys general to prevent OpenAI from becoming a for-profit entity, citing concerns over the abandonment of its charitable mission [10][11]. Group 3: Financial Implications and Future Outlook - OpenAI's recent $40 billion funding round included conditions that could reduce the investment if the company does not fully transition to a for-profit entity by the end of 2025 [15]. - The company aims to evolve its structure to better serve its mission while ensuring that AI benefits a wide range of communities, with a focus on health, education, and public service [33][34].

作者 | AICon 全球人工智能开发与应用大会 策划 | 李忠良 编辑 | 宇琪 近年来，多模态大模型技术发展迅速，展现出强大的视觉理解能力，显著提升了 AIGC 的可控 性，各行各业正经历从"人工密集型"到"AI 原生驱动"的颠覆性变革。那么，多模态技术中面临哪 些核心技术挑战？在 AIGC 技术落地过程中，会产生什么新的应用场景？大模型的下一阶段突破 可能来自哪些方向？ 近日 InfoQ《极客有约》X AICon 直播栏目特别邀请了 上海交通大学人工智能学院副教授赵波担任主 持人，和快手快意多模态模型算法负责人高欢、腾讯混元专家研究员邵帅一起，在 AICon 全球人工智 能开发与应用大会 2025 上海站即将召开之际，共同探讨多模态大模型如何开启智能交互新篇章。 部分精彩观点如下： 在 5 月 23-24 日将于上海举办的 AICon全球人工智能开发与应用大会 先训练一个大模型，再用它来蒸馏小模型或减少推理步数，比直接训练小模型或低步数模型效果 更好。 现阶段，比起通用模型，针对特定业务场景定制化的垂直领域模型仍是更优选择。 如果单纯为了追求效果而无限制地扩大模型规模，虽然可能获得性能提升，但投入产出比 ...

作者 | Eric Lu 译者 | 核子可乐 策划 | 褚杏娟 Kapwing 联合创始人 Eric Lu 近期发文讲述了在面试一位应聘 L3 软件工程师职位的面试者时，当场 抓包面试者用 AI 造假的经历。他用"我职业生涯中最离奇的视频通"来形容这次面试。 Kapwing 是一家创意软件公司，用户通过一套基于浏览器的工具能够在任何设备上制作视频，获得了 CRV、Shasta Ventures、Sinai Ventures、真格基金等机构投资。自 2017 年 10 月上线以来，已有超 过 3000 万个视频在 Kapwing 上制作完成。 面试开始的进展异常顺利，从背景资历来看，这位候选人堪称完美匹配 Kapwing 需求。然而进行到中 途，这位面试者突然卡壳，无法继续详细描述自己的技术经历。经过再三追问，他最终承认是借助人 工智能准备的面试，Eric 当即终止了面试。本文详细记述了这段经历，并还原了 Eric 通过种种蛛丝马 迹发现对方作弊的全过程。 面试准备 Kapwing 的面试流程是先在内部审核收到的简历，如果应聘者看起来确实拥有相关经验，我们会邀 请对方与技术团队的一位成员进行 30 分钟的电话面 ...

Group 1: Berkshire Hathaway and Warren Buffett - Warren Buffett announced his retirement at the end of the year, with Greg Abel set to succeed him as CEO [1][2] - Buffett has led Berkshire Hathaway since 1965, achieving a compound annual growth rate of 19.9% in share value from 1965 to 2024, significantly outperforming the S&P 500's 10.4% [3] - Berkshire's cash reserves reached a record $347.7 billion (approximately 2.53 trillion RMB), with a 14% decline in operating profit to $9.64 billion in the first quarter of the year [6] Group 2: AI and Technology Developments - Nvidia responded to allegations from Anthropic regarding chip smuggling, emphasizing the importance of innovation over unfounded claims [7][9] - Nvidia's CEO Jensen Huang's compensation for the 2025 fiscal year is set at $49.9 million, a 46% increase from the previous year [10][11] - Ant Group is reportedly planning to list its overseas unit, Ant International, in Hong Kong, which accounts for about 20% of its revenue [13][14] Group 3: Tencent's AI Strategy - Tencent restructured its AI model development system, creating two new departments focused on large language models and multimodal models [16][19] - The restructuring aims to enhance resource integration and optimize research and development processes in response to rapid advancements in the AI industry [19][21] Group 4: AI Model Releases - Alibaba's Qwen 3 model, with 235 billion parameters, has been released as a new generation of open-source models, significantly reducing deployment costs [41] - DeepSeek launched the Prover-V2 model with 671 billion parameters, utilizing an efficient architecture for complex mathematical proofs [42] - Xiaomi introduced the "Xiaomi MiMo" model, which surpasses OpenAI's o1-mini in reasoning capabilities with only 7 billion parameters [43] Group 5: Market Reactions and Consumer Impact - Apple's CEO Tim Cook projected an additional $900 million (approximately 6.54 billion RMB) in costs due to U.S. tariff policies for the upcoming fiscal quarter, which the company plans to absorb without passing on to consumers [37]

编译 | 傅宇琪 4 月 24 日，OpenAI 宣布所有美国用户从此可以免费使用 Deep Research（深度研究）。这是一款 集成于 ChatGPT 的 AI 研究助手，旨在帮助用户高效地完成复杂的多步骤研究任务，生成结构化且 可验证的研究报告。那么，Deep Research 和 o3 模型之间有什么区别？智能代理发展过程中存在哪 些挑战？这个模型成功的关键因素又是什么？ 最近，OpenAI Deep Research 负责人 Isa Fulford 在播客节目中，与主持人 Sarah 细致分享了 Deep Research 的背后故事。她们讨论了这一项目的起源、人类专家数据的作用，以及构建具有实 际能力甚至品味的智能代理所需的工作。基于该播客视频，InfoQ 进行了部分删改。 核心观点如下： Isa： 如果你有一个非常具体的任务，认为它与模型可能已训练的任务完全不同，或者有一个对业务流 程至关重要的任务，这是尝试强化学习微调（RFT）的好时机。 理想的代理应该能够为你进行研究并代表你采取行动。当代理的能力和安全性发生交汇时，如果 你不能信任它以一种没有副作用的方式完成任务，那它就变得没有用处。 D ...

Core Viewpoint - The semiconductor AI software sector is rapidly developing and presents numerous opportunities over the next five years, despite the current low adoption rate of AI in domestic semiconductor factories [1][2]. Group 1: Industry Trends and Opportunities - Currently, less than 10% of domestic semiconductor factories have successfully implemented AI, indicating significant room for growth [2]. - The demand for AI solutions that enhance efficiency, reduce costs, and optimize production is continuously increasing due to advancements in technology and the complexity of manufacturing processes [3]. - The integration of AI into semiconductor manufacturing is likened to the early days of smartphones, where the potential was recognized but not yet fully realized [3]. Group 2: Company Strategy and Implementation - Zeta Technology has been involved in AI since its second year of establishment, aligning with industry trends [4]. - The company identified that engineers spend 80% of their time on data organization, leaving only 20% for decision-making, which AI can significantly improve [5]. - Zeta's AI solutions have been successfully applied in defect detection and yield prediction, leading to reduced costs and increased efficiency for clients [6][7]. Group 3: Product Development and Innovation - Zeta's approach combines industry know-how with advanced technologies like AI, Big Data, and Cloud, aiming to standardize complex problems and make implicit knowledge explicit [8]. - The company has developed a comprehensive AI product matrix that covers the entire semiconductor manufacturing process, enhancing decision-making accuracy [9]. - Zeta's AI-driven solutions have been validated by major semiconductor manufacturers, leading to high customer retention rates [11]. Group 4: Market Position and Competitive Advantage - Zeta Technology is positioned as the only semiconductor CIM vendor with full-process penetration, integrating data across chip design, manufacturing, and packaging [18]. - The company differentiates itself from competitors by leveraging big data and AI algorithms to reconstruct CIM software, addressing the limitations of existing solutions [17]. - Zeta's solutions have reportedly improved yield rates by several percentage points, translating to significant cost savings for large-scale semiconductor manufacturers [13]. Group 5: Challenges and Adaptations - Zeta has faced challenges in data quality and algorithm adaptation during the development of AI applications, necessitating a robust data quality monitoring system [22][23]. - The company has adjusted its strategies based on market feedback, ensuring that product development aligns with customer needs and pain points [26][27]. - Zeta plans to continue investing in R&D to enhance its AI capabilities and maintain a competitive edge in the semiconductor industry [29].

一日为谄媚者， 终身为谄媚者 作者｜冬梅、核子可乐 近日，OpenAI 在其官网发文称已回滚上周 ChatGPT 中的 GPT-4o 更新，目前用户使用的是行为更加平衡的早期版本。Altam 也在 X 上发帖说明了这一 调整。 为什会做这样的调整？因为最近不少用户发现 ChatGPT 越来越"谄媚"。 随着用户对于 ChatGPT "谄媚"行为的讨论越来越多，前微软高管、现 Spotify 首席技术官 Mikhail Parakhin 也发表了他对此事的看法。 Parakhin 认为，ChatGPT 并非一开始就以奉承用户为默认风格，不过由于用户对直接的人格反馈表现出强烈反感，OpenAI 决定调整聊天机器人，让其 更讨好用户。 Parakhin 表示："ChatGPT 的记忆功能首次推出时，初衷是让用户查看和编辑 AI 生成的个人资料。然而，即使是像"有自恋倾向"这样相对中性的表述， 也常常引发强烈反应。" "很快就发现人们敏感得可笑：'有自恋倾向'——'不，我没有！'，不得不隐藏它。因此才有了这批极度谄媚的 RLHF，"Parakhin 说道。 RLHF（基于人类反馈的强化学习）用于根据人们偏好的回应方式 ...