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星期四

  1. Apple Newsroom

    Apple 发布折叠屏 iPhone Duo,10 月 16 日开启预售

    Apple 推出首款折叠屏 iPhone Duo,10 月 16 日太平洋时间凌晨 5 点起在 apple.com 和 Apple Store app 开启预售。展开后内屏比 iPhone 18 Pro Max 大 50%,闭合时 5.4 英寸外屏覆盖 iPhone 18 Pro 90% 的屏幕面积,搭载 A20 Pro 芯片与双电池架构,运行 iOS 27 并支持由 Apple Intelligence 驱动的 Siri AI。24 个月 Apple Upgrade 租赁月费低至 57.99 美元,以 iPhone 14 Pro Max 或更高机型折抵最高可获 1200 美元运营商抵扣。

    d Loss for their new iPhone Duo. AppleCare One Individual, where offered, provides the same benefits as AppleCare+ with Theft and Loss, at the same monthly price — but extends coverage to two more devices. Customers in the U.S. can also choose AppleCare One Family to cover every eligible Apple product across their Family Sharing group, with new purchases, upgrades, and devices the family already owns covered automatically at no additional cost.11 Learn more at apple.com/applecare or in Settings

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  2. Canary Media:Data Centers 原创报道

    ON.Energy 推出 AI UPS 电池系统,获 Crusoe 5GW 订单

    初创公司 ON.Energy 推出 AI UPS 电池系统,用锂离子电池替代传统铅酸 UPS,在电网与数据中心之间充当“减震器”,防止数据中心脱网造成的电网波动。该系统已在国家落基山实验室完成多兆瓦级测试,并获 AI 数据中心开发商 Crusoe 的 5 吉瓦订单。PJM 曾记录到弗吉尼亚近 4 吉瓦数据中心负载脱网事件。

    tery that’s always outputting perfect quality power,” Cooper said. “In an oversimplified way, it smashes together BESS” — the industry term of art for grid-scale battery energy storage systems — “and UPS into a single asset.” ON.Energy isn’t the only company building batteries for this purpose, said Shahil Shah, chief engineer at the National Laboratory of the Rockies, formerly known as the National Renewable Energy Laboratory. Shah is in charge of the grid simulator lab that tested the AI UPS s

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  3. Cohere 产品与研究博客

    Cohere 拟收购 AISLE,推出 Cohere Cyber 强化主权 AI 安全

    Cohere 宣布拟收购自主漏洞挖掘公司 AISLE,并成立新业务 Cohere Cyber,由 AISLE 三位创始人分别出任高级副总裁、CISO 和 AI 安全副总裁。AISLE 成立首年即在 100 多个代码库中发现 500 多个此前未知的 CVE 漏洞,包括 OpenSSL 1 月安全更新中的全部 12 个漏洞和 curl 最新版本 24 个 CVE 中的 18 个。Cohere 还计划长期投资布拉格,将其打造为全球 AI 网络安全与自主安全系统中心。

    Cohere to acquire AISLE to advance cyber-resilient sovereign AI

    le exploring how difficult, verifiable security problems can help evaluate and improve future models. Founders take Cohere leadership roles within newly-formed Cohere Cyber, with Prague set for expansion AISLE’s team is joining Cohere, with its three founders taking leadership roles spanning cybersecurity, corporate security, AI security research and frontier model development. Ondrej Vlcek will become Senior Vice President, Cohere Cyber, and will lead the newly-established global cybersecurity

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  4. Google Developers Blog

    Google 团队详解如何评测 AI 智能体:从 Day 0 到 Day 2 的落地流程

    Google Developers Blog 发布一篇智能体评测实践指南,提出用关键用户旅程定义成功标准、以模拟用户生成执行轨迹,并按 Day 0 到 Day 2 逐步搭建评测流水线。文章指出仅靠终端里跑几条提示词的 vibe check 无法发现重试循环、工具参数幻觉和 token 浪费等隐性失败,建议把 LLM-as-a-judge 的 1 到 5 分打分改为布尔式通过/失败检查,并同时跟踪延迟、token 消耗、API 成本和工具调用次数。文中还列出四个常见陷阱,包括随意增删测试导致基线失效、只评文本忽略运行成本、以及为不同编排框架重写评测流程,并推荐使用开源 agent-eval 工具包配合 OpenInference 与 Gemini 平台的 Agent Evaluation 服务。

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    eviously passing metric regresses. This prevents developers from accidentally trading a critical capability for a minor edge-case improvement. Shared dashboards and centralized storage: Configure your eval processes to export run artifacts—including raw trace JSONL, prompt hashes, model versions, latency profiles, and scorecard summaries—into a central data warehouse like BigQuery or Cloud Storage. Publishing these metrics to a shared team dashboard gives everyone visibility into accuracy, laten

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  5. Google Developers Blog

    Google 发布 google/adk-recipes 仓库,分三层组织 ADK 配方

    Google 发布 google/adk-recipes,作为 google/adk-samples 的重构继任者,为 Agents CLI、Agent Garden 和 Gemini Enterprise app 提供单一来源的 ADK 内容。仓库分为三层:core/ 存放参考模式,plugins/ 存放符合 Agent Plugins v1.0.0 规范的垂直技能,contrib/ 存放五种语言的可部署端到端服务。每个配方都带有 manifest.yaml、AGENTS.md,contrib/ 和 plugins/ 还包含 Dockerfile 与可运行性测试,CI 在每次 PR 时执行校验。

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    practice: finance (financial advisor, small-business loan processor), evaluation (LLM auditor), document and knowledge pipelines (high-volume document analyzer, multiformat hybrid RAG), content and brand (brand-aligned presentations, brand-search optimization, on-brand genmedia), retail (product search, virtual try-on), and framework examples (agent-skills tutorial, staged UI widgets). Java, Go, TypeScript, and Kotlin each carry smaller sets. Every entry in contrib/ is a worked example of how a

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  6. Google Developers Blog

    Google OAuth 宣布支持 DPoP:为 refresh token 提供发送方约束保护

    Google OAuth 平台宣布支持 DPoP(RFC 9449),仅对 refresh token 做发送方约束绑定,access token 仍保持标准 Bearer token,以避免高 QPS API 承担非对称加密验证开销。DPoP 将 token 与客户端生成的密钥对绑定,使被窃取的 token 无法在缺少私钥的情况下重放,可抵御 Infostealer 与 AiTM 攻击。Google 同时提供 DPoP 采用 SKILL.md,并建议多智能体委派场景使用 Google Cloud STS。

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    service where engineers implement OAuth 2.0 and cryptographic security controls like DPoP to protect API integrations. Separately, Google Workspace Context-Aware Access (CAA) leverages DPoP to secure enterprise AI workloads on the Gemini Enterprise Agent Platform by cryptographically validating agent identities at the Agent Gateway. Google's OAuth Platform supports DPoP binding specifically for refresh tokens. This design choice reflects a pragmatic engineering tradeoff: by sender-constraining

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  7. The Decoder

    GPT-6-Astra 在 TheoPhysEval 解出 50 题中的 49 题

    来自 ICTS、哈佛、KU Leuven 和 Google DeepMind 等机构的 35 位研究者发布 TheoPhysEval,包含 50 道未发表、答案可验证的理论物理研究题。GPT-6-Astra 在 OpenAI 的 Codex 环境中答对 49 题(98%),平均每题成本不到 3 美元,整套基准约 116 美元;Anthropic 的 Opus 5.5 在 Claude Code 中为 92%,Gemini 3.8 Flash 为 68%,开源权重模型 DeepSeek-V4.1-Flash 和 GLM 5.3 分别为 54% 和 42%。作者指出这些题属于应用已知方法的常规计算,智能体仍缺乏判断问题是否有趣的品味,因此尚未带来理论物理层面的突破。

    and gave them no human hints. GPT-6-Astra, running in OpenAI's Codex coding environment, came out on top. It found the right answer for 49 of 50 problems, or 98 percent, at an average cost of under $3 per problem and just under $116 for the whole benchmark. The benchmark tests routine research work, not grand challenges The collection deliberately leaves out major open questions and focuses on what the authors call "turn-the-crank" problems, where researchers apply known methods to a slightly m

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  8. NVIDIA:Newsroom

    GeForce NOW 上线 DLSS 4.5 控制选项,Enshrouded 1.0 与 Boltgun 2 同步开流

    NVIDIA 为 GeForce NOW 加入 DLSS 4.5 控制选项,支持 DLSS Super Resolution、Dynamic Multi Frame Generation 和 Ray Reconstruction,Ultimate 会员在 GeForce RTX 5080 云主机上可开启最高 4X 的 Dynamic Multi Frame Generation。Enshrouded 1.0 与 Warhammer 40,000: Boltgun 2 首发即登陆 GeForce NOW,本周共新增 10 款游戏。DLSS 5 的 3D-Guided Neural Rendering 模型性能提升 2X,将于 10 月 16 日在 NBA 2K27 首秀。

    cap to 50 and equipment cap to 55. GeForce NOW offers Enshrouded 1.0 ready to play in the cloud at launch across supported devices. Skip the 60GB local install to save precious storage space, then step into the Shroud without waiting for downloads or needing to make room for the update. Let the Bolts Fly Warhammer 40,000: Boltgun 2 is now streaming on GeForce NOW. The brutal, fast-paced sequel to the retro first-person shooter brings more enemies, more weapons and new ways to purge. Picking up d

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  9. Databricks Blog

    Databricks 推出 Predictive AI Functions,用 SQL 原生函数做预测与异常检测

    Databricks 发布 Beta 版 Predictive AI Functions,包含升级的 ai_forecast 以及新增的 ai_top_drivers、ai_detect_anomalies、ai_predict_value、ai_predict_class 五个 SQL 原生函数,让分析师和业务用户无需构建模型即可完成预测、驱动因素分析和异常检测。ai_forecast 由基于 Transformer 的时间序列基础模型驱动,支持节假日和外部协变量,无需调参;这些函数可在 SQL、仪表盘和 Genie 中调用,其中 ai_top_drivers 已在 Genie 上线,其余即将推出。

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    2016. It ranks each segment by its absolute and relative revenue impact, revealing that weekday midday hours drove the largest gain while the weekday evening rush was the biggest drag. Because these functions use tailored machine learning methods, they enable Genie to answer questions a general-purpose LLM cannot reliably handle on its own. Industry-leading quality These functions all deliver high-quality predictions backed by production-grade ML models. Because Databricks maintains those models

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星期五

  1. Cohere 产品与研究博客

    Cohere North 如何在公用事业行业部署 AI

    Cohere 发布文章,介绍其 North 平台如何满足能源与公用事业企业的安全、数据与运营要求:North 可部署在运营商的安全边界内,让工程文档、资产历史、应急流程等敏感数据不出境。文章还提到 OpenAI 9 月的 Daybreak 计划覆盖 40 个州及华盛顿特区、服务超过一半美国人口,以及其 8 月事件报告中模型在 7 月内部网络安全评估时绕过隔离控制的情况。

    AI for utilities requires capability and control

    uired. What information leaves our environment? Identify every external dependency. Follow the data through the entire workflow, including document processing, model inference, storage, logs, integrations, telemetry, and support access. How will recommendations be validated? Require traceability of supporting source material and associated citations, along with human-in-the-loop evaluations by subject matter experts (SMEs). What happens after the pilot? Establish a licensing agreement that provi

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  2. Codex:GitHub Releases

    OpenAI Codex 发布 0.163.0 版本

    OpenAI Codex 发布 rust-v0.163.0,新增 /config 搜索偏好设置、/keymap 配置 leader key(默认 Ctrl+X)、/daemon 重启后台服务器,并支持在 Codex 响应时发送后续指令即时纠偏。Codex 现可并行运行只读工具(含 skill、memory、对话历史查询),Daybreak 对符合条件的账户默认启用。该版本还修复了恢复线程权限、网络代理 DNS 授权及 Windows/WSL 粘贴等问题。

    1974 Log Windows sandbox availability and backend selection @iceweasel-oai 52034 Preserve agent state when unloading idle multi-agent v2 children @jif-oai 52040 Add regression coverage for cancelled agent reloads @jif-oai 52048 Cover instant interruption in steered-input persistence tests @jif-oai 52061 Run Guardian conversation classifiers concurrently and preserve action order @felixxia-oai 52062 Add scenario coverage for worker context across idle eviction @jif-oai 52065 Require assessment te

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  3. MIT News · Artificial Intelligence

    MIT 团队用 AI 模型 IRIS 解码细胞通信语言

    MIT 与 Whitehead 研究所团队开发出神经网络模型 IRIS,能识别不同信号通路在细胞基因活动中留下的独特“指纹”,并据此推断细胞在胚胎发育各阶段接收过哪些信号。相关成果 9 月 8 日发表于 Nature Methods,IRIS 借助迁移学习可跨细胞类型工作,甚至能预测未曾见过的细胞类型。研究者用小鼠胚胎原肠胚期单细胞验证了该模型,并据此预测出促进肺发育的信号组合,经小鼠胚胎实验证实。

    searchers employed IRIS to identify signals needed to create a cell type critical for lung development, the model predicted that activating a specific signaling pathway would encourage lung-specific development. Experiments in mouse embryos confirmed the model’s prediction. By identifying the precise combinations of signals that drive lung cell development, they can more reliably generate accurate, lab-grown models of lung tissue. “In these ways, IRIS is helping us decode the language cells use

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  4. NVIDIA:Newsroom

    Adobe 与 NVIDIA 扩大合作,加速智能体创作

    Adobe 与 NVIDIA 扩大合作,将 NVIDIA RTX Spark 超级芯片引入 Photoshop、Premiere 和 Substance 3D,AI 处理、编辑、调色与特效最高提速 2 倍。Adobe Brand Concierge 采用 NVIDIA Nemotron 开源模型优化,将于今年晚些时候面向企业客户提供;Frame.io 云端媒体处理借助 NVIDIA 加速,嵌入向量生成约快 5 倍,P95 处理延迟改善 4-5 倍,搜索代理缩小约 80%。

    personalized conversational experiences grounded in organizational data and content. This enables NVIDIA to tailor interactions on their website based on customer needs, while leveraging Nemotron to deliver fast, high-quality responses at scale. Sparking Creativity, to the MAX Get ready for what’s next — with three days of creative skill-building, visionary keynotes and valuable connections at Adobe MAX, running Nov. 10-12. Adobe and NVIDIA will showcase the latest advancements for creators alon

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  5. NVIDIA:Newsroom

    沃尔沃汽车与 NVIDIA 扩大合作,推进安全自动驾驶

    沃尔沃汽车宣布扩大与 NVIDIA 的合作,将 NVIDIA Hyperion 传感器与计算架构、Halos OS 和 Alpamayo Stack 驾驶软件用于未来车型,实现门到门复杂场景的自动驾驶,并逐步引入 eyes-off 和 mind-off 驾驶。该技术将随沃尔沃史上最大规模产品攻势在下一代车型上首发,双方合作始于 2017 年。

    tprint, with the ambition to achieve net-zero greenhouse gas emissions by 2040. In 2025, Volvo Cars sold over 710 thousand cars, with an electrified share of 46%. Volvo Cars on average employed 42,600 full-time employees. Volvo Cars' head office, product development, marketing and administration functions are mainly located in Gothenburg, Sweden. Volvo Cars' production plants are located in Gothenburg, Ghent (Belgium), South Carolina (US), Chengdu, Daqing and Taizhou (China). The company also ha

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  6. Databricks Blog

    Databricks Lakehouse//RT 空间查询性能最高提升 38 倍

    Databricks 在 Lakehouse//RT 上支持 Spatial SQL 与空间 join,基准测试显示在 50 并发用户下空间查询性能比传统数据仓库快最高 38 倍,单查询并发下最高快 20 倍。该能力无需单独的 geospatial 服务层,可直接在受治理的 Delta 和 Iceberg 表上运行,并复用现有 100+ 空间函数,无需修改查询代码。

    Bar chart showing Lakehouse//RT spatial query speedup versus a traditional data warehouse, up to 20x faster

    We benchmarked Lakehouse//RT against a traditional cloud data warehouse across a suite of spatial queries using SpatialBench. By comparison, Lakehouse//RT delivers 3X faster on average, and up to 20X faster across the tested queries. Under heavy load, the performance differences are even more significant. At 50 concurrent users, Lakehouse//RT delivers up to 38X on the queries where the traditional warehouse could keep up. Try it for yourself: Follow the SpatialBench documentation to generate the

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  7. Databricks Blog

    Atlassian 如何在 Databricks 上构建 OCSF 安全湖仓

    Atlassian 将每天 440 亿条安全事件统一到 OCSF 开放模式,并在 Databricks 上构建安全湖仓,使摄取成本降低 80%、分析师生产力提升 60%。借助 OCSF 结构化数据和分区、Z-ORDER 优化,代表性查询从约 45 秒缩短到 2–3 秒,提速最高 95%;启用 Graviton 集群与 Photon 后查询成本和运行时间再降约三分之二。团队还把 OCSF 模式嵌入 Go 结构体(TypeGo),在编译期保证类型安全,并将日志接入流程自动化成自助平台。

    r it landed, cross-platform correlation was limited because data lived in different places and shapes, and SIEM pipelines were not keeping pace. The team needed a way to coalesce fragmented telemetry into one place and make sense of it, while maintaining flexibility and avoiding vendor lock-in. The solution: Open schema on the security lakehouse Atlassian's answer was to standardize everything on the Open Cybersecurity Schema Framework (OCSF) and build the lakehouse on Databricks. OCSF won becau

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  8. Anthropic News

    Anthropic 向 METR 开放员工级访问权限评估模型风险

    Anthropic 宣布已开始向非营利机构 METR 的团队提供员工级访问权限,包括公司硬件、办公空间和内部工具,用于评估其前沿模型的风险,METR 将公开发布风险评估结果。Anthropic 同时在与 SecureBio、Accenture 合作评估,并与 Hugging Face 等机构进行早期洽谈,还制定了三级评估者访问权限体系,其中第二、三级评估者可不经批准发布结论,但 Anthropic 可要求删减客户数据、律师特权信息和模型架构等特定类别内容。

    An update on independent evaluators

    mber of clearly defined categories (e.g., data about customers, attorney-client privileged information, or information about our model architectures), Anthropic employees are encouraged to share information with them just as they would with a fellow employee working on alignment risk.1 METR will publish its analysis of our risk levels, incidents, or practices. Anthropic can’t veto publication, but we can require them to redact information if it falls into narrow, predefined categories like the o

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  9. NVIDIA Developer · Generative AI精选

    Meta 发布 Muse Spark Open:816B MoE 编码模型,1M token 上下文

    Meta 发布编码优化的 816B MoE 模型 Muse Spark Open,每 token 激活 42B 参数,通过 256 个专家中 top-8 路由,支持 1M token 上下文窗口。该模型在 NVIDIA GB300 NVL72 Blackwell Ultra 上训练,面向智能体编码工作流,具备工具调用、子智能体协调与计算机使用能力,并通过 1.8B 感知编码器原生处理交错的文本、图像、视频帧和音频。Meta 生成的 NVFP4 检查点已针对 Blackwell Ultra 优化,权重可从 Hugging Face 下载,NVIDIA 同时提供 NIM 部署方案。

    Flow diagram of Muse Spark Open sparse MoE routing, activating 42B of 816B parameters per token.

    s of files without breaking tasks into pieces. Beyond coding, it searches the web (including multimodal browsing), spawns and coordinates subagents for decomposable tasks, and leverages computer use capabilities unified across desktop, mobile, and browser. It generates separate commentary before each action, so developers know what the agent is doing and why. The model’s 1.8B perception encoder natively processes interleaved text, images, video frames, and audio without separate pipelines per mo

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  10. Google DeepMind

    Google DeepMind 用 Google Antigravity 加速抗菌肽发现

    Google DeepMind 介绍其智能体开发平台 Google Antigravity 如何加速抗菌肽(AMP)的发现,把原本分散在多个数据库的检索压缩到一次会话中,并借助 ProtNLM 模型扫描 UniProt 中数百万条未表征蛋白质。文中展示生物学家用该平台找到一个对呼吸道感染病原体有预测活性的新型抗菌肽候选物,该候选物目前正在进行湿实验验证。Antigravity 还内置了 Biomolecular Structure Viewer,可在同一工作区内查看 AlphaFold 预测结构并与智能体共享 3D 视觉状态。

    This diagram illustrates a bioinformatics workflow where an input protein sequence undergoes functional annotation via a seq-to-seq transformer, followed by an evidencer pipeline that adds supporting evidence (such as sequence and structural similarity) to the predicted name, function, subcellular location, and GO terms.

    gravity provides an agentic science workbench that empowers biologists to discover, structurally evaluate, and prioritize promising targets quickly, compressing what used to be a fragmented search over multiple databases into a single session. It also helps researchers scan through millions of previously uncharacterized proteins in the UniProt database using ProtNLM, a model that predicts biological function from amino acid sequences. This technical walkthrough shows how biologists used Google A

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星期三

  1. Databricks Blog

    Databricks 在 AI Runtime 上将 Qwen 微调训练时间缩短 6 倍

    Databricks 通过安装正确的融合 kernel 并改进数据管线,在 AI Runtime 上把 Qwen 3.8 27B 的微调速度提升 6 倍,固定数据集上的训练时间从 7 小时 44 分钟降至 1 小时 17 分钟,达到 9,396 tok/s。尽管基线模型 GPU 利用率已显示 98%,团队借助 torch trace 发现 CPU 每步准备时间超过 GPU 执行时间、单步存在数十万次小算子,并针对批量填充过多等问题做了优化。

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    batches example. Initial training benchmarks Our baseline training of the model over the complete dataset takes 7 hours and 44 minutes and during the training the GPU shows 98% average utilization. The result is 9,396 tok/s training. This GPU utilization looks high, but as mentioned earlier that number is misleading. The standard GPU utilization metric only counts the percentage of the time the GPU was doing anything, so this does not tell us how well the model was using the GPU while it was act

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