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星期一

  1. Interconnects

    Kimi K3 与开源权重的升级:Nathan Lambert 谈中美模型差距与开源策略

    Moonshot AI 于 7 月 16 日发布旗舰模型 Kimi K3,这是一个 2.8T 参数的 MoE 模型,权重将于 7 月 27 日开放。作者 Nathan Lambert 认为 K3 是迄今最强的开源模型,在 Vals AI 指数上排名第 2、Artificial Analysis 智能指数第 3、Frontend Code Arena 第 1,开源与闭源、美国与中国模型之间的性能差距已从争议中的 6-9 个月缩短到约 3-5 个月。文章还讨论了开源权重模型对前沿实验室资本开支的减速作用、中国实验室的资本效率,以及美国可能限制中国开源模型的监管动向。

    as follows : Anthropic – Claude Fable 5 OpenAI – GPT 5.6 Sol Moonshot AI – Kimi K3 (open weights ) SpaceXAI – Grok 4.5 Zhipu (Z.ai) – GLM 5.2 (open weights) Meta – Muse Spark 1.1 DeepMind – Gemini Flash 3.5 Alibaba – Qwen 3.7 Max (3.8 announced, also to be open-weights, when writing) It is astonishing to see DeepMind, and some of the other American giants this low. In many ways, the X AI team deserves more credit. A visual summary from Artificial Analysis is below: This release and other recent

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星期五

  1. Preferred Networks:AI 研究与产品

    在 PLaMo 上构建强大的日语奖励模型

    Preferred Networks 在 PLaMo-3 架构上仅用英文偏好数据训练出日语奖励模型,31B 版本达到 72B 参考模型的日语准确率,且规模不到其一半,并在所有测试的开源奖励模型中领先。团队将 RewardBench-2 整体翻译为日语以评估,发现逐字段翻译会削弱偏好信号,整条一次性翻译平均高出约 3 分,并构建了 Gemma 4 31B、Qwen3-235B 和 plamo-translate 三个日语版本。

    igns: I. The Method of Paired Comparisons. Biometrika 39(3/4):324–345, 1952. JSTOR 2334029; [11] Qwen Team. Qwen3 Technical Report. arXiv:2505.09388, 2025; [12] Gemma Team, Google DeepMind. Gemma 4. Model card, 2026. ai.google.dev/gemma · HF: google/gemma-4-31B-it; [13] Preferred Networks & NICT. PLaMo 3. Our reward models are built on an internal PLaMo-3 checkpoint, post-trained in-house from the publicly released base models plamo-3-nict-8b-base and plamo-3-nict-31b-base. 2026. HF: 8B base · H

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星期四

  1. Air Street Press

    Anthropic 的 Ted Moskovitz 谈如何将算力转化为智能

    Anthropic Science of Scaling 团队负责人 Ted Moskovitz 表示,团队通过严谨实验减少大型训练前的不确定性,以研究如何把算力转化为更聪明的模型。他认为 AI 加速工作的关键指标是模型改变了多少反事实结果及所需人工干预次数,而更大的模型也可能因使用更少 token 获得同等答案而更具成本效益。他还指出,安全与对齐能够提升产品可用性,并与模型能力发展相互促进。

    t and safety really go hand in hand with capabilities,” he said. Indeed, reinforcement learning from human feedback draws its roots back to a 2017 collaboration between OpenAI and DeepMind: One encouraging trend I put to him is that bigger models are turning out easier to align, not harder. Ted’s own framing was more guarded - it has “gone different from how many safety researchers expected,” he said - but his read is that “people feel pretty good about the alignment situation right now,” temper

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  2. Google Research

    Google 发布 SensorFM:面向可穿戴健康数据的通用基础模型

    Google Research 发布 SensorFM,一个在超一万亿分钟、来自 500 万人的多模态传感器数据上预训练的可穿戴健康基础模型。它通过缺失感知的掩码重建学习通用生理表征,可迁移到 35 项健康预测任务,最大模型 SensorFM-B 相比最小版本重建损失降低 31%,分类任务平均提升 9% AUC、回归任务提升 21% Pearson 系数。研究还用 LLM 智能体自动构建预测头,并将其接入 Personal Health Agent,临床医生盲评显示加入 SensorFM 预测后各维度评分显著提升。

    SensorFM: Towards a general intelligence and interface for wearable health data

    y, and at scale. By learning from over a trillion minutes of unlabeled sensor data, it generalizes across cardiovascular, metabolic, sleep, and mental health; supports label-efficient adaptation and robust daily-metric estimation; can be specialized automatically by an agentic classroom; and can ground a Personal Health Agent in a person’s own signals. We would like to thank our co-authors and collaborators from Google Research, Google DeepMind, and academia for their contributions to this work.

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星期五

  1. Redwood Research:Blog

    Redwood Research 发布 AI 未来主义阅读清单

    Redwood Research 公布了一份 AI 未来主义阅读清单,源自其为 Astra 战略研究员开设的读书小组,聚焦 AI 发展关键动态、AI 存在性风险及风险缓解路径。清单分为核心与扩展两部分,核心阅读按 4 周组织,每周覆盖不到 8 小时的基础内容,涵盖时间线/起飞建模与失准 AI 接管威胁建模两大主题。

    f Preventive Attack in the Race for Advanced AI | RAND; Frontier lab safety policies/commitments Responsible Scaling Policy | Anthropic; OpenAI — Preparedness Framework v2; Google DeepMind — Frontier Safety Framework v3.0; xAI — Risk Management Framework (RMF); Meta — Frontier AI Framework; Lab governance scrunity Anthropic is Quietly Backpedalling on its Safety Commitments — LessWrong; Holden Karnofsky on dozens of amazing opportunities to make AI safer — and all his AGI takes | 80,000 Hours (C

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星期三

  1. Berkeley AI Research (BAIR) Blog

    2026 BAIR 博士毕业生展示:从机器人到 LLM 推理的 AI 研究全景

    BAIR 公布 2026 届博士毕业生名单,其研究覆盖机器人、具身智能、大语言模型与推理、计算机视觉、生成模型、AI 安全、人机交互及 AI for Science 等方向。毕业生去向包括 OpenAI、Mistral AI、Physical Intelligence、Amazon 研究岗、普林斯顿 CITP 博士后以及自主创业。

    Baifeng Shi

    variate shift in training LM agents on long-horizon tasks, as well as evaluating safety risks posed by LM agents in multi-agent settings. What's next: Research Scientist at Google Deepmind Qiyang Li Email: qcli@berkeley.edu Website: https://colinqiyangli.github.io/ Advisor(s): Sergey Levine Research Blurb: Recent progress in robotic manipulation policy learning has been largely driven by (1) the increasing availability of large-scale prior datasets and (2) the success of action chunking, where t

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星期二

  1. Dwarkesh Patel Podcast & Blog

    Grant Sanderson 谈 AI 与数学的未来

    Dwarkesh Patel 与 3Blue1Brown 作者 Grant Sanderson 对谈 AI 与数学的未来,讨论 AI 在数学上的进展为何快于其他领域,以及这种进展对其他行业意味着什么。Sanderson 认为 IMO 金牌只是又一个基准,数学内部同样存在参差,几何题可被暴力求解而组合题仍难;他还以 Galois 群论为例说明概念突破的验证回路可能长达百年,并谈到 AI 能否在领域之间建立连接、以及数学家的角色可能转向类似策展人的方向。

    school software that can tell you yes or no, and you use that as your VR. What would corroborate your point is the initial attempts. Again, I’ll circle back to the IMO. Initially, DeepMind basically does that. Everything is in Lean, and then the next year it’s all in natural language. So to your point, it’s not needed. I do think there’s a yet-to-be-explored benefit of that formalization domain, which is that at the moment you still need a human reviewing that counterexample to the unit distance

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星期六

  1. Google Research

    Google 用冻结多 token 预测加速 Pixel 上的 Gemini Nano

    Google Research 提出将多 token 预测(MTP)改造到已冻结的 Gemini Nano v3 上,在不改动主干权重的前提下加速端侧推理。该方法在主干最后几层附加轻量 Transformer 头,直接交叉注意力读取主干的 KV cache,省去独立草稿模型的预填充延迟,并比独立草稿模型节省最多 130MB 内存。在 Pixel 9 上,其 token 预测速度比同参数量独立草稿模型快 50% 以上,已随 Pixel 9 和 10 系列推送,用于 AI 通知摘要和校对等功能。

    Accelerating Gemini Nano models on Pixel with frozen Multi-Token Prediction

    e LLM efficiency, with Filippo Galgani, Omri Homburger, Pooja Consul, Matthew Markwell, and Vivek Kumar. Certain elements were built on developments from the Gemini team in Google DeepMind: Tal Schuster, Ziwei ji, Ivan Korotkov, and Ganesh Jawahar. We’d also like to extend a big thank you for reviews and valuable feedback and support to Nadav Bar, Utku Evci, Nir Shabat, Joe Zou, and teams in Google Research, Google Deepmind, and Platforms & Devices. Compared to Pixel 9 and Pixel 10 phones prior

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星期五

  1. Dwarkesh Patel Podcast & Blog

    下一个重大突破将是 AI 在工作中学习

    Dwarkesh Patel 认为,AI 领域的下一个重大突破在于让模型在部署后持续学习,而非仅靠训练阶段。他指出,当前实验室押注通过数千个多样化 RL 环境训练可验证任务来逼近 AGI,但计算机使用等领域的进展缓慢,原因在于这些领域缺乏可并行回放、可反复试错的"可研磨"模拟器。对于创业、诉讼、交易等无法在数据中心内复现的领域,模型必须从稀缺的真实世界交互中学习。

    ills, or try alternative strategies and reinforce what works, then it could experience orders of magnitude more simulated samples in the same wall clock time. A couple years after DeepMind released AlphaZero, a group of researchers trained a model called EfficientZero. If this model and a human both got 2 hours total to play against a simulator of an Atari game they hadn’t seen before, this model would likely beat the novice human. Does that mean this model was more sample efficient than humans?

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星期三

  1. Epoch AI:Gradient Updates

    Epoch AI 分析 1604 份中国 AI 招聘启事:DeepSeek、MiniMax 等六家公司在招什么人

    Epoch AI 梳理 DeepSeek、MiniMax、Moonshot、Z.ai、字节跳动和阿里巴巴六家中国 AI 公司的 1604 份招聘启事,发现它们仍依赖 Nvidia CUDA 与 TensorRT-LLM,同时探索昇腾、寒武纪等国产芯片。Z.ai 称其 GLM-Image 已在国产芯片上完成端到端训练,该模型有 160 亿参数。MiniMax、DeepSeek、Moonshot 等初创公司还在自建数据中心,并采用公有云与自建算力混合部署。

    and the future of robotics” as a source of bonus points for prospective hires; For the sake of this post, “leading foundation model labs” include OpenAI, Anthropic, xAI and Google DeepMind. This is based on previous work looking at AI job postings; These numbers assume zero years of experience, if no experience requirement is stated. But the US-China gap in required prior experience persists even if we restrict ourselves to postings that give an explicit figure — 5.5 years for US labs compared t

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星期日

  1. Air Street Press

    欧洲无法靠租用美国模型实现 AI 主权

    欧洲若持续依赖美国 AI 模型与基础设施,就无法掌控关键系统的访问权和经济投入。文章主张欧洲不必追求全球领先,但应在本土建设足够可靠的模型与算力,并让政府充当早期客户,以获得遭遇断供时的替代能力和谈判筹码。

    e window to be a builder rather than a buyer is measured in the time it takes to stand up a cluster, not a career. This should sting, because Europeans invented much of modern AI. DeepMind was founded in London and sold to Google in 2014, and a great deal of the talent that followed now lives in California. Today Europe faces a company worth almost $1tn and American tech giants spending an estimated $450bn a year on AI infrastructure. Its answer has been the EU AI Act and a capital commitment th

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星期五

  1. Google Research

    Google Research 在 I/O 2026 发布 Gemini for Science 等科学 AI 工具

    Google 在 I/O 2026 上发布 Gemini for Science 实验工具套件,包含基于 ERA 与 AlphaEvolve 的 Computational Discovery、基于 Co-Scientist 的 Hypothesis Generation,以及基于 NotebookLM 的 Literature Insights。ERA 与 Co-Scientist 的论文上周发表于 Nature,ERA 已用于预测呼吸道疾病住院与加州流域季节性径流。Paper Assistant Tool 已在 ICML、STOC、NeurIPS 实验性评审超 1 万篇论文。

    A New Era of Discovery: Google Research at I/O 2026

    ience is a suite of experimental tools designed to expand the scale and precision of scientific exploration — developed in close collaboration with teams from Google Cloud, Google DeepMind and Google Labs. One of the new tools in Gemini for Science, Computational Discovery , is an agentic research engine built with ERA and AlphaEvolve . The Computational Discovery prototype generates and scores thousands of code variations in parallel, enabling scientists to rapidly test multiple hypotheses and

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星期三

  1. Qwen Blog精选

    阿里发布 Qwen3.7-Max,面向智能体时代的旗舰模型

    阿里 Qwen 团队发布 Qwen3.7-Max,定位为面向智能体时代的专有模型,可通过阿里云百炼(Model Studio)调用 API。官方称其在编码智能体、通用智能体与推理基准上取得领先或接近 Opus-4.6 Max 的成绩,并支持 Claude Code、OpenClaw、Qwen Code 等多种框架。文中还展示了一次约 35 小时、1158 次工具调用的自主内核优化,最终相对 SGLang Triton 参考实现取得 10.0x 几何平均加速。

    correctness, consistency, and clarity in the final answer." MRCR-v2: 128K context subset containing 8 needles utilized; evaluation protocol adopted from https://github.com/google-deepmind/eval hub/tree/master/eval hub/mrcr v2. WMT24++: Harder WMT24 subset; avg scores on 55 langs via XCOMET-XXL. MAXIFE: Accuracy on EN + multilingual prompts (23 settings total). MMLU-ProX: Avg accuracy across 29 languages. Empty cells (--) indicate scores not yet available. In coding agents , Qwen3.7-Max performs

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  2. VentureBeat AI精选

    Google 在 I/O 上重新设计搜索框,支持多模态输入并合并 AI Overviews 与 AI Mode

    Google 在 I/O 开发者大会上宣布重新设计沿用 25 年的搜索框,将其从关键词输入框改为可接受文本、图片、PDF、视频和 Chrome 标签页的多模态对话入口,并立即在支持 AI Mode 的所有国家和地区上线。Google 同时把 AI Overviews 与 AI Mode 合并为一条连续搜索流程,用户可在传统结果页直接追问,无需切换界面。新体验由 Gemini 3.5 Flash 驱动,Google 称 AI Mode 上线一年月活已超 10 亿,AI Overviews 月活超 25 亿。

    namically generate entirely new visuals in real time. This is possible, she explained, because of "a novel real-time code generation system we built in partnership with the Google DeepMind team" that runs on Gemini 3.5 Flash. Generative UI capabilities will roll out to everyone this summer, free of charge. The redesign also opens the door to what Google calls " information agents " — AI agents that users can configure directly within search to monitor the web 24/7 for specific conditions and del

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星期四

  1. Together AI Blog

    Together AI 宣布与 Adaption 建立合作伙伴关系

    Together AI 与 Adaption 合作,将 Together Fine-Tuning 集成到 Adaptive Data,使用户可优化训练数据、以建议的超参数直接执行微调,并部署模型进行评估和推理。该工作流支持 LoRA 和全量微调、超过 100B 参数的开放模型、训练前成本估算、运行 ETA 跟踪,以及向 Hugging Face Hub 导出模型。

    Train/Eval Metrics showing higher win rate for Adapted than Base Model, loss decreasing over time, and learning rate curve.

    ed to partner with Adaption to make Together Fine-Tuning available in Adaptive Data . Adaption is co-founded by Sara Hooker and Sudip Roy, both former leaders at Cohere and Google DeepMind veterans. Adaptive Data addresses the data challenges of modern model training by helping teams analyze dataset structure, adapt examples, evaluate quality, and export model-ready data. Adaption describes this set of capabilities as bringing data optimization techniques typically reserved for frontier labs to

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星期四

  1. Google Research

    Google Photos 上线 Auto frame,可重新调整已拍照片的拍摄角度

    Google Research 宣布在 Google Photos 的 Auto frame 功能中上线一种新的图像编辑方法,让用户在照片拍完后重新调整拍摄视角。该方法把 2D 照片理解为 3D 场景,先用内部 3D 点图估计模型还原人体和面部并推算原相机焦距,再用经典 3D 渲染生成新机位下的画面,最后用生成式潜在扩散模型填补新视角下原本未拍到的背景空洞。该功能已作为 Auto frame 候选中的第二个版本选项上线,可自动检测人脸位置与朝向并计算理想取景参数,也会修正广角前置摄像头造成的透视畸变。

    Reangle-2

    easily access automatically re-composed images as a seamless, single-action enhancement within the Auto frame feature. This feature is the result of a collaboration between Google DeepMind and Google Platforms & Devices teams. Key contributors include: Thiemo Alldieck, Marcos Seefelder, Hannah Woods, Pedro Velez, Michael Milne, Bert Le, Navin Sarma, Jasmin Repenning, and Selena Shang. Advisors include: Steven Hickson, Claudio Martella, Irfan Essa, and Alex Rav Acha. Special thanks to: Mike Krain

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星期一

  1. Together AI Blog精选

    EinsteinArena:汇聚开放环境中的智能体集体智慧,推动科学发现

    Together AI 推出开源平台 EinsteinArena,让 AI 智能体通过实时 API、排行榜和讨论区协作解决开放科学问题,已取得 11 项新的数学 SOTA 结果。多个智能体在 48 小时内共同优化构造,将 11 维 Kissing Number 问题的下界从 AlphaEvolve 的 593 提升至经验证的 604。

    Red and purple overlapping curved shapes with text 'EinsteinArena' and a small 'RESEARCH' label.

    narrow the gap between lower and upper bounds of what's possible in theory and what anyone has actually constructed. Dimension 11 is one of those open frontiers. Last year, Google DeepMind's AlphaEvolve made a significant advance, pushing the lower bound to 593 from 592, meaning at least 593 spheres can be arranged to kiss a central sphere in 11-dimensional space. Agents on EinsteinArena started to make incremental progress on this challenging problem. Then on April 8th, one agent, alpha omega a

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星期三

  1. LMSYS Blog

    SGLang 在 NVIDIA GTC 2026 的亮点回顾

    SGLang 在 NVIDIA GTC 2026 上参与了五场活动,包括亮相 Jensen Huang 主题演讲的 NVIDIA AI 生态幻灯片、一场开源 AI 现状圆桌、一场官方训练实验室,以及与 RadixArk 合办的 Happy Hour。训练实验室覆盖 SGLangCookbook 性能调优、性能瓶颈分析和 SGLang × Miles RL 集成演示。LinkedIn 团队还分享了仅 prefill 的 serving 路径在 H100 上带来 2–3× 吞吐提升,并已上游回 SGLang。

    RadixArk co-hosted a GTC Happy Hour that brought together builders, researchers, and founders from across the inference and training ecosystem, including friends from OpenAI, xAI, DeepMind, Meta, NVIDIA, Ollama, and more. SGLang × RadixArk Happy Hour. The evening featured two technical spotlights: Banghua Zhu (RadixArk) introduced RadixArk and Miles, SGLang's native RL training framework purpose-built for large-scale MoE post-training workloads; Jason Zhao (ScitiX) presented SiMM, an open-source

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  2. Google Research

    Google Research 推出 TurboQuant:面向 LLM 与向量检索的极致压缩算法

    Google Research 发布 TurboQuant 压缩算法,可在零精度损失下大幅压缩大语言模型与向量检索的 KV cache,并将在 ICLR 2026 上展示。它结合 QJL 与 PolarQuant 两项技术消除传统向量量化的内存开销,在 LongBench、Needle In A Haystack 等长上下文基准上,基于 Llama-3.1-8B-Instruct 将 KV 内存至少缩小 6 倍且下游结果无损。

    TurboQuant: Redefining AI efficiency with extreme compression

    le's scale faster and more efficient. As AI becomes more integrated into all products, from LLMs to semantic search, this work in fundamental vector quantization will be more critical than ever. This line of research was conducted in collaboration with Praneeth Kacham, researcher at Google; Majid Hadian, Principal Engineer at Google DeepMind; Insu Han, Assistant Professor at KAIST; Majid Daliri, PhD student at NYU; Lars Gottesbüren, researcher at Google; and Rajesh Jayaram, researcher at Google.

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星期三

  1. Google Research

    Google Research 在 The Check Up 展示医疗 AI 新进展:从乳腺癌筛查到 AMIE 智能体

    Google Research 在 The Check Up 活动上公布多项医疗 AI 进展:与 Imperial College London 及英国 NHS 合作的研究显示,其实验性 AI 系统识别出 25% 此前被漏诊的"间期癌";与 Fitbit 合作的研究发现,Personal Health Agent(PHA)比单一任务应用更能支持长期健康。此外,多智能体系统 AMIE 正与 Beth Israel Deaconess Medical Center 开展临床研究测试,MedGemma 已在印度、新加坡等地用于分诊和皮肤科筛查。

    Google Research at The Check Up: from healthcare innovation to real-world care settings

    rming the technology from a tool into a true collaborator for healthcare providers. A prime example is AMIE , a research multi-agent system developed by Google Research and Google DeepMind. Our latest research has found that it can interpret and reason across medical histories, lab results, and complex medical images. It identifies patterns that might otherwise be overlooked by analyzing the entire map of a patient's health simultaneously. We’re now testing AMIE in clinical research settings wit

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