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星期四

  1. Liquid AI 模型与工程博客

    Liquid AI 发布 LongevityBench:17 项衰老生物学任务评测 18 个前沿 AI 系统

    Liquid AI 推出 LongevityBench,一个覆盖五个生物数据领域的 17 项任务开放基准,并用它评估了来自六个开发团队的 18 个前沿 AI 系统。该基准聚焦 AI 在衰老生物学中的应用。

    n to decide how much effort to invest, when to make multiple attempts, when to stop, and when to signal success or failure. Without this ability, LLMs struggle to make intelligent meta-cognition decisions. Test-time scaling methods such as Best-of-N drive up cost and latency by using a fixed budget of samples regardless of the marginal benefit of each one at any point in generation, and the absence of confidence signals can mislead people, prevent appropriate escalation to better tools, and unde

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  2. NVIDIA Developer · Generative AI

    NVIDIA 如何用 AI 智能体为仿真准备 3D 场景

    NVIDIA 展示了一套基于 Omniverse Libraries 的智能体工作流,把 Blender 场景处理成可用于机器人仿真的 SimReady OpenUSD 资产:Codex(由 OpenAI GPT-6 Astra 驱动)或 Claude 负责统筹任务,NVIDIA NemoClaw 部署基于 Hermes 的专用子智能体,调用 ovphysx 编写物理属性、ovrtx 渲染预检视图,并执行 SimReady 验证。OpenUSD 作为共享契约层保留层级与元数据,智能体可迭代添加语义标签、碰撞网格、刚体属性和相机与激光雷达传感器定义,最终交付给 Isaac Sim 或 Isaac Lab。

    for physics authoring, ovrtx for visual preflight rendering, and SimReady validation against target profiles. OpenUSD serves as the shared contract layer, preserving hierarchy and metadata so agents can iteratively author labels, collision meshes, rigid-body properties, and sensor definitions without flattening the original creative work. The workflow inspects the scene through a Blender Model Context Protocol server, authors USD, tags prims with task-relevant classes, configures camera and lida

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  3. 财联社

    微软AI主管苏莱曼警告:Anthropic训练Claude的方式或带来失控风险

    微软人工智能主管穆斯塔法·苏莱曼发文警告,Anthropic训练Claude的方法可能对人类福祉造成灾难性影响。他质疑Claude的“宪法”对AI是否具有道德地位保留模糊空间,并称Anthropic告诉机器人它“可能有意识”且“值得拥有独立自主权”,可能创造出无法控制的东西。苏莱曼强调AI没有权利、情感或意识,不应被赋予人格,否则将增加协调与控制的难度。

    odei)相识多年,他表示尊重该公司的工作,并称Anthropic的研究人员“深思熟虑、坚持原则且在学术上诚实”。但鉴于微软对Anthropic的资金支持以及这家初创公司一直以来对人工智能安全性的重视,他的这番言论尤为引人注目。 “这些问题事关重大,不能再闭门造车,也不能演变成阵营化和相互对立的争论。”苏莱曼写道。 与阿莫代伊观点不同,苏莱曼认为,AI安全不仅取决于模型拥有多强的推理和行动能力,也取决于开发者如何训练AI理解自身。 如果开发者不断赋予AI类似人类的语言、情绪和自我认知框架,即便模型实际上没有意识,也可能逐渐表现得像一个认为自己具有独立利益和权利的主体。 苏莱曼还驳斥了所谓“越来越多的人认为人工智能系统可能会产生意识”的观点,他认为意识仅限于人类和其他生物体。在他看来,人工智能系统应该始终是执行人类指令的工具,而不是拥有独立权利或利益的实体。 这些评论出台之际,人工智能公司和高管们正在讨论如何管理日益强大的系统所带来的风险。OpenAI首席执行官奥尔特曼、阿莫代伊和埃隆·马斯克都呼吁放缓技术发展,而美国总统特朗普、英伟达CEO黄仁勋和Meta CEO扎克伯格都持反对意见。

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  4. Newcomer 新闻长文

    市场地图:89 家 VC 投资的 AI 金融科技创业公司

    Newcomer 发布第二份金融科技市场地图,盘点 89 家获 VC 投资的 AI 创业公司,覆盖投资银行、财富管理、CFO 财务工具、欺诈与合规、基金管理、会计税务审计等七类方向。Rogo 今年 1 至 4 月获 Kleiner Perkins 和 Sequoia 等投资并快速完成上轮融资,Rillet 创始人称今年不到 2 天完成 1 亿美元 C 轮,Hanover Park 3 月完成 2700 万美元 A 轮。该地图发布于 9 月 29 日旧金山 Machine Earning AI Summit 之前。

    Madeline Renbarger's avatar

    place on September 29 in San Francisco. The summit will explore agentic commerce, intelligent money, enterprise finance operations, the evolving consumer experience, and the major meta-themes including fraud, risk, compliance, and security. For this list, we’re focused specifically on AI tools for financial services firms, including lending, accounting, compliance and fraud, wealth management, and banking. Previously, we covered AI shopping, agentic commerce, and the infrastructure behind AI-orc

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  5. Baseten 工程博客

    Baseten 发布 Hosted Tools,首推网页搜索 Grounded Inference

    Baseten 发布 Hosted Tools,首个工具为网页搜索 Baseten Grounded Inference,首批接入 Exa、Keenable、Parallel 和 You.com 四家搜索服务商。开发者只需在 Messages、Chat Completions 或 Responses 请求中加一项配置即可启用,搜索在 Baseten 推理栈内服务端执行,模型按原生工具调用能力自行决定是否检索并迭代。Baseten 称其基准测试中端到端延迟比客户端工具方案降低 15%,该功能目前以 playground 预览形式开放,限速 25 RPM 并赠送 2 美元额度。

    Baseten hosted tools

    ontext stays server-side, reducing parsing round trips; Eager and concurrent tool execution while model streams; Graceful failures; Live SSEs of every granular step and additional metadata for observability; Mixed tool support (client and hosted tools) One platform for models and agents Baseten has focused on making models fast, reliable, and easy to operate in production. Baseten Hosted Tools expands that foundation to the capabilities models use at inference time. Baseten Grounded Inference is

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  6. A6 a6-047 · Baseten 工程博客

    Baseten 推出 Hosted Tools,首发网页搜索 Grounded Inference

    Baseten 发布 Hosted Tools,首个类别为网页搜索,联合 Exa、Keenable、Parallel 和 You.com 四家搜索提供商,开发者只需在 Messages、Chat Completions 或 Responses 请求中加一行配置即可启用。Baseten 称托管工具把工具调用放进服务端智能体循环,相比客户端工具端到端延迟降低 15%,并支持流式输出工具调用与结果。该功能目前处于 playground 预览阶段,限速 25 RPM,附赠 2 美元免费额度。

    n Context stays server-side, reducing parsing round trips Eager and concurrent tool execution while model streams Graceful failures Live SSEs of every granular step and additional metadata for observability. Mixed tool support (client and hosted tools) Baseten has focused on making models fast, reliable, and easy to operate in production. Baseten Hosted Tools expands that foundation to the capabilities models use at inference time. Baseten Grounded Inference is the first step. Over time, we’ll a

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星期三

  1. Sakana AI:Blog

    走进 Sakana AI 产品团队

    Sakana AI 产品团队负责把研究团队的技术转化为产品并交付市场,团队涵盖产品经理、工程师、设计师和销售等角色,成员国籍多元。团队主要现场办公,工作时间和方式灵活,使用 Slack、Claude Code、Codex、Figma、Devin 等工具,并鼓励尝试新产品。产品团队 ARE 负责构建产品核心技术组件,SWE 负责围绕其搭建系统,两者边界灵活。

    an perform at a high level in their area of expertise without needing to be supervised; Someone with a strong capacity for self-improvement and self-directed learning, grounded in metacognition; Someone with the ownership to keep widening their scope of responsibility rather than defining it narrowly; Someone who has the conduct, mindset, and character to earn the trust of others from scratch, even without a title or position; Someone with the courage to take risks without hesitation when needed

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  2. The Next Platform

    如何打破高性能系统的内存墙

    文章以 AMD "Turin" Epyc 9005(128 核、16 个 CCX)为基线模型,探讨把线性物理内存寻址改为 Z-Order(Morton Layout)布局后 CPU 缓存行为的变化。该方案将 Z-Order 地址转换内置到 MMU/TLB,L2、L3 缓存与互连总线只处理 Z-Order 地址,与系统 RAM 交互时再由硬件解码器转回标准物理内存布局,每次转换的确定性延迟为 1 个时钟周期(1T)。

    g chaotically through massive linear lists when processing Big Data. Instead, we rely on geometric indices and statistical data skipping techniques –leveraging minimum and maximum metadata – to bypass gigabytes of irrelevant records in a single bound. The breakthrough of this architecture stems from the deliberate choice to borrow these advanced software concepts and graft them directly onto the silicon structures of the L2 and L3 caches. The core thesis here is not about rewriting how compute c

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  3. Latent Space

    TypeSafe 发布决策模型 Jev,称比小型前沿 LLM 快 100 倍以上、便宜 200 倍以上

    TypeSafe 发布 Jev,一款用 RLCD 训练、只做决策/分类/路由/打分的非自回归模型,官方称比小型前沿 LLM 快 100 倍以上、便宜 200 倍以上,输出 token 免费。社区指出它并非通用语言模型,不能生成自由文本,需要预定义输出格式,更适合替代生产系统中作为结构化分类器、评判器或路由策略的 LLM 调用。

    per benchmarks: vertically integrated labs producing proprietary data, models trained against scientist-calibrated rewards, and deployment back into experimentation. The strongest meta-observation came from @richardczl : every company with a meaningful data moat will likely try this play, shifting bottlenecks toward RL rollout throughput, verifier compute, and weight sync . Gemini 3.8 Live and the Push Toward Real-Time Voice Agents Google’s new live audio models : Google launched Gemini 3.8 Live

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  4. ChinaTalk

    台湾能造无人机吗?第二部分:政治博弈如何拖慢无人机产业政策

    台湾无人机产业政策能否以所需速度成长并创新仍不确定,原因在于两重政治动态。一是“猪肉桶”效应:国防工业支出被地方发展和选举考量左右,可能滋生浪费、腐败与寻租,并推迟整合小厂等必要决策。二是政治得分优先:2024年2月以来立法院由国民党52席与民众党8席的反对联盟主导,赖清德2025年11月提出的8年1.25万亿新台币(398亿美元)特别国防预算在委员会遭国民党党鞭傅崐萁阻挡,反对派共挡下九次。

    going “red-free” has been especially challenging; Brushless motors: Speedy UAV maneuverability demands powerful turns from motors, which in turn requires neodymium — a rare earth metal China produces around 90 percent of. Estimates for the cost of replacing Chinese motors with non-Chinese ones vary from double to a tenfold increase. The risks of dependence were illustrated by Chinese rare earth export restrictions in April 2025, which reportedly caused prices for some defense components to incr

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  5. The Rundown AI

    ChatGPT 共同创作者 Diogo Almeida 的 TypeSafe 推出 Jev

    前 OpenAI 研究员 Diogo Almeida 的 TypeSafe 结束隐身状态,推出 Jev,一种在软件内部回答预设问题并附带置信度分数的 AI 系统,官方称其零幻觉。Jev 定价为每 10 亿输入 token 42 美元、输出免费,TypeSafe 估算比 Claude Fable 5.1 低 238 倍,响应时间 70 至 500 毫秒,比当前 LLM 快 40 至 200 倍。它只在预先设定的选项之间选择,可用于应用内的快速判断,如分类请求、给记录打分或筛查其他 AI 输出是否越狱。

    g AA's speech-to-speech quality ranking. Odyssey introduced Odyssey 3, a world model that can control robot arms, humanoids, self-driving cars, drones, and games, set to release in the coming weeks. A 404 Media report detailed OpenAI’s ‘Project Lily’, finding that hundreds of human contractors read and rate real ChatGPT chats, often without the user’s knowledge. Meta rolled out Meta One, a new paid tier across its apps running from $2.99 to $499 a month for extra Meta AI usage and creator tools.

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  6. LMSYS Blog

    LMSYS 在 SGLang 中用 NVFP4 KV Cache 加速长上下文与智能体推理

    LMSYS 在 SGLang 中实现了 NVFP4 KV cache,将 K/V 以 4 位 E2M1 加两级缩放存储,每 16 个值占 8 字节数据加 1 字节块缩放,约为 FP8 存储量的 56%。该实现覆盖初始 prefill、chunked prefill/extend 和 decode 三条注意力路径,decode 阶段在内核中直接读取 NVFP4 并即时反量化为 FP8。团队在 Qwen3.5-397B-A17B 和 Qwen3.8-27B 上用 GSM8K、GPQA-Diamond、AIME 2025 和 SWE-bench 对比了 FP8 与 NVFP4 KV cache 的精度。

    attention BMM scaling parameters. Figure 3. NVFP4 KV attention decode kernel design Each block of 16 NVFP4 values occupies eight bytes of packed data plus one byte of block-scale metadata. Compared with 16 bytes of FP8 data, that is: In other words, the packed data and block scales require about 56% of the storage of FP8 for the same number of K/V values. This calculation excludes the small global-scale metadata and other pool or workspace overheads. It explains the opportunity to reduce GPU me

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星期二

  1. Pragmatic Engineer

    走进 OpenAI 的智能体软件工厂:Codex 如何接管内部工程

    Pragmatic Engineer 作者 Gergely Orosz 走访 OpenAI 总部,采访七位工程负责人,梳理 Codex 与 ChatGPT Work 如何成为公司内部工作的主干。文中提到,四个月内非工程团队对 Codex 的使用率从约 0% 升到 90%,IDE 使用自 1 月起下降,PR 数量与 CI/CD 负载出现约 10 倍增长。OpenAI 还搭建了 Perf Factory、Sevbot 等基于 Codex 的自动化反馈回路,用于性能回归定位和事故响应。

    fit’ like the iPad was.A lot of people buy iPads and then never use them: they either use their smaller, more portable smartphone (which could be the equivalent of the CLI in this metaphor), or their feature-rich laptop (the equivalent of the IDE).Also, don’t forget that in November, Antigravity came out as a VS Code fork. This added to the feeling that perhaps we should have also forked VS Code for the Codex app. But still, we dismissed the temptation and went with our gut feeling that as AI ag

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  2. The Rundown AI

    美国首次确认已在轨部署武器,中国警告太空军备竞赛

    美国空军部长 Troy Meink 首次公开承认太空军已拥有“在轨太空控制武器”,可用于保护美军免受敌对行动,但未透露武器类型、数量、部署时间或是否测试。中国随即敦促美国停止太空军事准备,警告军备竞赛加速。Meink 同时称“金穹”天基拦截器已进入可飞行硬件阶段,太空军目标 2028 年演示初始能力。

    es reports. Dutch AI-chip startup Euclyd raised $230M in a Samsung-backed round to take on Nvidia with a more energy-efficient inference chip. Instagram is testing a $7.99-a-month Meta One subscription that gives users more access to its new AI photo-editing effects after free usage limits are reached. Maersk plans to test a 115-ft. spinning “rotor sail” from Anemoi on a container ship, using wind to cut fuel consumption and emissions. Amazon is pausing cargo operations with 21 Air, the carrier

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  3. Ben's Bites

    Ben's Bites:Dario 呼吁放缓前沿 AI,OpenAI 发布 GPT-Live-1 与 Agents API

    Anthropic CEO Dario Amodei 发文《Pace the frontier》呼吁领先实验室为安全放慢速度,Sam Altman 表示认同,但特朗普在 All-In Summit 上称美国不会输掉 AI 竞赛。OpenAI API 新增 GPT-Live-1(ChatGPT 新语音模式背后的模型)和 Agents API,后者让开发者把任务交给类 Codex 智能体而无需配置基础设施。Claude Code 现可对比测试插件是否真正有效,Bolt Forge 免费提供 GLM、DeepSeek 和 Kimi 至 10 月 14 日。

    iences for everyone is really hard, but I just don’t feel the magic yet. It also feels slow. I’ll wait for Muse access to see what that’s like, but I don’t love the idea of giving Meta access to more info about me…they’re not the most reliable of privacy partners. And another thing - you don’t see by default what these agents remember about you, or what context they have. I really like being able to see and edit what’s in my files to steer my agents. Much like every app adding an AI assistant ch

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  4. ChinaTalk

    ModelTalk:为前沿模型"减速"——Hugging Face 被黑事件与 AI 安全监管的碰撞

    ChinaTalk 的 ModelTalk 播客中,Nathan Lambert 与 Jasmine Sun 讨论了 7 月底的"pacing the frontier"公开信、随后曝光的 Hugging Face 被黑事件,以及 Bernie、Tucker Carlson、Joe Rogan 等人物罕见地站到 AI 安全同一阵营。Nathan 认为没人能真正度量"前沿",但"pacing"仍优于"pause";讨论还涉及 METR 的信任垄断、CAISI 的 1000 万美元、中国智谱与月之暗面是否会跟进减速,以及军事机密经代理路由泄露进 Claude。

    at I think is sustainable. Nathan Lambert: You can also imagine a future where in six to nine months we’ve been pacing the frontier at xAI — SpaceX AI — Anthropic, and OpenAI, and Meta keeps crushing it but isn’t pacing. The independent evaluators are at those three orgs and have all found the same absolutely critical failure mode, but it’s all private information at the separate orgs, NDA’d at the evaluators, and Meta doesn’t have them and just YOLOs it and unleashes the bad thing. How do you d

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  5. SemiAnalysis

    SemiAnalysis 实测 Rubin NVL72:AgentX 基准下每美元性能达 GB300 的 67 倍

    SemiAnalysis 发布首份 Rubin NVL72 智能体推理实测结果,基于其 AgentX 基准,在 170 TPS 下每 TCO 总吞吐量约为 GB300 Dynamo TRTLLM 的 67 倍。在多数服务商实际部署的 60-100 TPS 区间,Rubin 每 TCO 吞吐量为 GB300 的 1.4 至 3 倍;按 3 年租赁成本计算,80 TPS 时可多产出 62% token。该测试使用 2300W TDP、每计算托盘 1.5TB CPU LPDDR5X 的量产 SKU,结果基于预发布软件,后续还将补充 vLLM 与 SGLang 的 Rubin 数据。

    t in what scenarios. Our benchmark has been widely reproduced, validated and/or supported by almost every major buyer of compute from Google Cloud to Microsoft Azure to Oracle, to Meta and many more. Furthermore, it has the support of the ML community including from vLLM, LMCache, SGLang, PyTorch, Huggingface and the support of major labs like OpenAI, MiniMax, ZAI, Qwen, Moonshot Kimi, etc. Thank you to Jensen Huang, Ian Buck, Nick Comly, Kedar Potdar, Rohit Nagraj, and the Mainland China Tensor

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  6. ZDNET · Artificial Intelligence

    2026 最佳 iPhone 选购指南:iPhone 18 Pro Max、iPhone Duo 等全系实测

    ZDNET 实测 2026 年全系 iPhone 后,将 iPhone 18 Pro Max 评为最佳 iPhone,理由是可变光圈相机、A20 Pro 芯片、最长续航(视频播放最长 45 小时)与散热均热板。苹果今年秋季发布 iPhone 18 Pro、18 Pro Max 和首款折叠机型 iPhone Duo(10 月上市,起售价 2000 美元)。预算有限的用户可考虑 iPhone 17。

    Phone cache, how to download the iOS 27, and how to block cookie pop-ups online. Please accept cookies to view the comments powered by Disqus. The Latest from Kerry I wore Ray-Ban Meta Audio glasses in public, and my biggest concern never came up; I’m an Android Auto ride or die – but Apple CarPlay beats it on these 3 features; Ray-Ban Meta Gen 3 or Audio? How I’m deciding amid the growing ‘creep’ factor Further ZDNET Tech Coverage Best Android phone; Best Samsung phone; Best rugged Phones; Best

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  7. SemiAnalysis

    机器人该在哪里思考:端侧推理与数据中心推理之争

    SemiAnalysis 分析机器人推理的端侧与数据中心路线之争:当前通用机器人模型仍停留在数十亿参数级,如 Physical Intelligence 的 π0 约 3B、π0.7 为 5B、字节 GR-3 为 4B、NVIDIA DreamZero 为 14B。由于 100Hz 以上的动作与伺服控制回路无法离开本体,而规划层可低至 5Hz,作者认为需要真正智能的通用机器人将部分认知卸载到数据中心 GPU 更具优势。

    se, Agility is firmly in the GPU-on-robot camp. Network reliability and latency are real concerns, and factories are especially tough environments for wireless connections: moving metal, heavy machinery, multipath interference, and a robot that drops line of sight every time it passes a shelf, roaming between access points as it crosses the floor. It is possible to engineer around all of this and get a network reliable enough to offload compute. But that means reworking a customer’s network and

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  8. Ed Zitron 长文 / Where’s Your Ed At

    AI 已落入危险之手:前 Anthropic 研究员 Jacob Coxon 的警告为何站不住脚

    前 Anthropic 研究员 Jacob Coxon 接受《华尔街日报》采访时警告 AI 实验室正竞速构建无法控制的系统,并以“递归自我改进”和 Hugging Face 攻击为例,但 Fortune 的 Emily Forlini 指出他未提供任何具体项目、邮件或截图证据。作者认为 Coxon 的担忧把大语言模型拟人化为不可控力量,却回避了 ChatGPT 被用作“自杀教练”、直接导致谋杀-自杀及佛州和加拿大大规模枪击等实际危害。

    any legal action against OpenAI, which appears to have committed a crime that gets you anywhere from a year to a decade in the slammer. The fact that LLMs from both Anthropic and Meta have been involved in similar incidents is a sign that we need to arrest more people. Editor’s Note: When the late Kevin Mitnick was eventually arrested and sentenced to 48 months in prison (plus a further 22 months for violating the terms of his parole), prosecutors argued that he was capable of launching nuclear

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