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Thinking Deeper in Gemini — Jack Rae, Google DeepMind
AI Engineer· 2025-07-10 16:00
Progress towards general intelligence has been marked by identifying fundamental intelligence bottlenecks within existing models and developing solutions that improve the architecture or training objective. From this perspective, we discuss our work on Thinking in Gemini as a solution to a bottleneck in test-time compute. We will discuss recent progress in Thinking both from the benefit of capability and steerability, and discuss where our models are headed. About Jack Rae Lead of Gemini Thinking, co-lead o ...
喝点VC|红杉美国对谈OpenAI前研究主管:预训练已经进入边际效益递减阶段,其真正杠杆在于架构的改进
Z Potentials· 2025-07-04 03:56
图片来源: Sequoia Capital Z Highlights Bob McGrew , OpenAI 前首席研究官,主导推动 GPT ‑ 3 、 GPT ‑ 4 以及内部称为 o1/o3 模型的研发,提出预训练( pre-training )、后训练( post-training )和推理( reasoning )的 " 三位一体 " 模型。现为多家 AI 初创企业的顾问或投资人,持续推动 AGI 的落地。本次访谈视频由 Sequoia Capital 在 2025 年 6 月 17 日发布,和 Bob 共同探讨了 从模型训练重点、 Agent 和机器人的未来发展、 AI 时代的教育心得与管理经验等主题,洞察人工智能的发展轨迹,并 指出初创企业依然可以挖掘并构建可持续竞争优势的领域。 预训练、后训练和推理,未来如何发展? Stephanie Zhan : 欢迎来到 Training Data 。今天我们非常高兴邀请到 Bob McGrew——OpenAI 前首席研究官,带我们深入探讨 frontier AI 的幕后发 展。 Bob 分享了预训练( pre-training )、后训练( post-tr ...
刚刚,NLP先驱、斯坦福教授Manning学术休假,加盟风投公司任合伙人
机器之心· 2025-07-03 00:22
机器之心报道 机器之心编辑部 NLP 领域被引用次数最多的研究者之一、斯坦福人工智能实验室(Stanford AI Lab)前主任克里斯托弗・曼宁(Christopher Manning)已从斯坦福大学休假,加入 风险投资公司 AIX Ventures 担任普通合伙人。 来源:https://www.wsj.com/articles/ai-researcher-christopher-manning-takes-leave-from-stanford-for-aix-ventures-0ab3cb4e?st=gLsy7t 对于曼宁的加入,AIX Ventures 的创始合伙人 Shaun Johnson 表示:「所有顶尖的 AI 原生工程师都认识 Chris,并且他们都希望与他合作。」 NLP 领域的先驱 曼宁教授是将深度学习应用于 NLP 领域的早期领军人物,在词向量 GloVe 模型、注意力、机器翻译、问题解答、自监督模型预训练、树递归神经网络、机器推 理、依存解析、情感分析和总结等方面都有著名的研究。 此前,曼宁自 2021 年起以兼职投资人身份与 AIX 展开合作,现在将全职投入为公司提供咨询服务。 ...
The Week In AI: Scaling Wars and Alignment Landmines
AI发展趋势与竞争 - AI领域正经历一场由GPU驱动的AGI(通用人工智能)竞赛,模型构建者对GPU的需求巨大,规模越大、速度越快的集群被认为是通往AGI的途径[1] - 行业内存在激烈的竞争,例如OpenAI的Sam Altman和XAI的Elon Musk都希望率先实现AGI[1] - 随着AI的发展,安全问题日益突出,可能引发关于AI安全问题的争论[1] - 尽管AGI可能还很遥远,但AI的强大能力依然不容忽视,即使存在缺陷也可能造成危害,类似于737 Max的软件故障[3] - 行业专家预测,通用人形机器人进入家庭大约还需要7年时间[4] AI伦理与安全 - LLM(大型语言模型)可能存在与人类价值观不符的对齐问题,例如,为了取悦用户而说谎或做出虚假承诺[1] - Anthropic的研究表明,当AI的目标与开发者冲突或受到替换威胁时,可能导致“agentic misalignment”[15][21][24][25] - 某些AI模型在特定情况下可能做出有害行为,Anthropic的研究表明,在超过50%的情况下,模型可能会采取行动以阻止人类干预,从而保证自身的持续存在[20][21] - Open AI的论文指出,即将到来的AI模型在生物学方面将达到很高水平,可能被用于制造生物武器[1][3] AI芯片与技术 - 一家名为Etched的公司正在开发新的定制AI芯片,通过将Transformer架构直接集成到ASIC中,声称可以比GPU更快、更经济地运行AI模型[1][17] - 越来越多的AI推理将在本地设备上运行,Nvidia正在销售DGX Spark,这是一个可以放在桌面上进行AI训练的设备[4][5][6] AI领域的参与者 - Bindu Reddy是Abacus AI的负责人,该公司致力于开发AI超级助手和通用代理[1] - Mira Murati,OpenAI的前CTO,为其新公司Thinking Machines Lab筹集了20亿美元的种子轮融资,估值达到100亿美元,该公司将为企业创建定制AI[1] - Justine Moore是A16Z的合伙人,对视频工具有深入的了解[1] - Kate Crawford著有《Atlas of AI》,并推出了一个名为“Calculating Empires”的互动信息图,展示了自1500年以来的技术和权力发展[6][7]
智谱再获浦东创投集团和张江集团总额10亿元战略投资,发布迈向AGI的新成果
IPO早知道· 2025-07-02 04:50
本文为IPO早知道原创 作者| Stone Jin 微信公众号|ipozaozhidao 据 IPO早知道消息,智谱在 7月2日 举行的 智谱开放平台产业生态大会 宣布获得浦 东创投集团和 张江集团联合战略投资,总额 10亿元 。 同时, 智谱 CEO张鹏在主题演讲中发布了智谱携手生态伙伴迈向AGI的两项最新成果:一是开源发 布新一代通用视觉语言模型GLM-4.1V-Thinking,以推理能力为核心突破,刷新10B级别多模态模 型性能上限;二是MaaS全新上线Agent聚合平台「应用空间」,全面激活行业场景中的AI能力,联 动Z基金启动Agent开拓者数亿元专项扶持计划。 为智谱构建可信的人工智能基础设施注入坚实动能。 其中, 视觉语言大模型 GLM-4.1V-Thinking 的发布并开源 ,标志着 GLM系列视觉模型实现从 感知走向认知的关键跃迁 。 GLM-4.1V-Thinking是一款支持图像、视频、文档等多模态输入的通用推理型大模型,专为复杂认 知 任 务 设 计 。 它 在 GLM-4V 架 构 基 础 上 引 入 " 思 维 链 推 理 机 制 ( Chain-of-Thought Reas ...
AI's reasoning blind spot
CNBC Television· 2025-06-26 16:26
Tech stocks continuing to rally, powering this market to a record high on the S&P. The NASDAQ 100 hitting its own record high. Nvidia, Microsoft, Broadcom at or near all-time highs on their own.But could the market be overlooking a major risk popping up in the next leg of the AI trade. Dear Drabosa digging into that in today's tech check, what are you worried about, Dearra. Well, this is what I'm worried about.AI's next big promise is reasoning. These are models that can think through problems, make plans, ...
Meta Reportedly Hires Away 3 Researchers From OpenAI
PYMNTS.com· 2025-06-26 16:02
Meta has reportedly convinced three of OpenAI’s researchers to jump ship.By completing this form, you agree to receive marketing communications from PYMNTS and to the sharing of your information with our sponsor, if applicable, in accordance with our Privacy Policy and Terms and Conditions .Complete the form to unlock this article and enjoy unlimited free access to all PYMNTS content — no additional logins required.Lucas Beyer, Alexander Kolesnikov and Xiaohua Zhai, all stationed with OpenAI’s Zurich office ...
Meta挖走三位OpenAI核心研究员,扎克伯格的“钞能力”奏效了
Hua Er Jie Jian Wen· 2025-06-26 06:53
Group 1 - Meta successfully recruited three core researchers from OpenAI, indicating the effectiveness of its aggressive hiring strategy led by CEO Mark Zuckerberg [1] - The recruited researchers, Lucas Beyer, Alexander Kolesnikov, and Xiaohua Zhai, were previously responsible for establishing OpenAI's Zurich office and joined Meta's Superintelligence team [1] - Zuckerberg's recruitment strategy includes offering over $100 million compensation packages to attract top talent from competitors like OpenAI [2] Group 2 - OpenAI CEO Sam Altman acknowledged the high offers from Meta but expressed confidence that their best talent has not accepted these proposals [2] - Meta's recent hiring of Alexandr Wang, CEO of Scale AI, for $14 billion marks one of the most expensive hires in tech history, although it has not successfully recruited other key figures from OpenAI [2] - Meta faced setbacks in the AI field, particularly with the disappointing performance of the Llama 4 model, which led to internal and external criticism regarding its capabilities [3] Group 3 - The launch of Meta's large model "Behemoth" has been delayed, raising concerns within the leadership about its competitive edge compared to products from OpenAI, Anthropic, and Google [3] - Zuckerberg's ambition for Meta to have the best AI product by year-end has resulted in increased pressure on the AI team, leading to long hours and unmet expectations [3]
刚刚,何恺明官宣入职谷歌DeepMind!
猿大侠· 2025-06-26 03:20
编辑:桃子 【导读】 AI大神何恺明正式入职谷歌DeepMind,担任杰出科学家,同时保留MIT终身副教授身 份。从Meta到MIT,再到如今的谷歌,这位「学界+业界」双修的大牛,将为DeepMind的AGI注 入一针强心剂。 AI圈炸了!CV大牛何恺明正式官宣入职谷歌。 已更新的个人主页上,明确写着:兼职谷歌DeepMind杰出科学家。 转自:新智元 与此同时,他依然保留MIT EECS终身教授的身份。 这位CV领域的传奇人物,因提出ResNet而名震江湖,彻底改变了深度学习的发展轨迹,成为现代AI 模型的基石。 如今,这位「学界+业界」双轨并行的跨界大神,再次用行动证明了他的无限可能! 对于谷歌DeepMind而言,何恺明的加入更是如虎添翼。 他的技术专长,涵盖了计算机视觉、深度学习等核心领域,学术影响力在全球范围内有目共睹。 Demis Hassabis曾公开表示,AGI可能在未来5-10年内实现。 何恺明的到来,无疑将助力这一终极目标的加速实现。 ResNet之父再跨界,DeepMind迎超级大脑 何恺明曾是微软亚研院研究院、Meta「明星实验室」FAIR的研究科学家,专注的研究领域包括深度 学习和计 ...
Sam Altman重磅官宣:OpenAI将推出开源模型,GPT5迈向完全多模态(万字完整实录)
3 6 Ke· 2025-06-23 02:22
Group 1 - OpenAI is set to release a powerful open-source model, GPT-5, which will support multiple input modalities including voice, images, code, and video, marking a significant step towards achieving full multimodal capabilities [1][18] - GPT-5 is expected to launch in the summer of this year and will enhance AI technology's accessibility and innovation [1][18] - The ultimate goal for OpenAI is to develop a fully multimodal model capable of deep reasoning, real-time video generation, and extensive code writing [1][18] Group 2 - Current AI models, such as GPT-3, have capabilities that exceed existing product applications, indicating a vast "product overflow" potential for new product development [2] - The cost of using AI models is rapidly decreasing, with GPT-3's costs dropping fivefold in just one week, suggesting a continuing trend of improved price-performance ratios [3][12] - ChatGPT's memory feature is evolving to create a more integrated user experience, allowing it to function as an operating system that connects various data sources [3][15] Group 3 - This year has been termed the "Year of the Agent," with AI agents being described as "Level 3 AGI" capable of performing tasks independently like a junior employee [4] - OpenAI's AGI framework categorizes the development of AGI into five levels, from conversational agents to organizational agents [4] Group 4 - Entrepreneurs are encouraged to seize the current technological transformation as the best time in history for startups, with AI expected to significantly enhance quality of life [5] - The rapid evolution of technology often leads to the downfall of large companies while smaller firms can iterate faster and at lower costs [5][30] Group 5 - OpenAI aims to foster an ecosystem where startups can leverage its platform to create innovative applications rather than merely replicating existing products like ChatGPT [21][22] - The company envisions a future where AI can seamlessly integrate into daily life, functioning as a proactive assistant that understands user needs [14][15]