从取模分片的痛点讲起：普通哈希为什么一扩容就让几乎全部数据搬家；哈希环与虚拟节点如何把迁移量压到 1/N 并治住数据倾斜；再用可运行的对照代码，对照 Ketama、Dynamo 与 Redis Cluster 槽位方案的真实取舍。

Adapting large language models to individual users remains challenging due to the tension between fine-grained personali…

At a Microsoft event in San Francisco on Wednesday, Jensen Huang and Satya Nadella outlined how NVIDIA and Microsoft are…

!(https://www.gstatic.com/images/branding/googleg/1x/googleg_standard_color_128dp.png)Add as a preferredsource on Google…

8 张 GPU 卡的需求、只有 5 张的库存，AI 批任务在裸 Kubernetes 上只有「挂起等人工」一条路。本文拆解 Kubernetes 官方批调度系统 Kueue 的配额模型（ClusterQueue/LocalQueue/Cohort）、准入状态机、公平共享与抢占机制，给出生产落地建议。

Agentic reinforcement learning (RL) disaggregates training from rollout, so each policy update must reach the rollout cl…

K8s 官方 SIG Apps 沙箱编排项目的完整拆解与落地指南：Sandbox/Template/WarmPool/Claim 四件套的 CRD 模型与认领数据流、休眠与到期回收的生命周期设计、默认拒绝的托管网络策略与 Sandbox Router 原理，附预热池实测性能账本（突发 300 claims/s @ p90≤200ms）、调优旋钮与从安装、模板化、SDK 接入到生产检查清单的全流程实施路径。

Breast cancer is the most commonly diagnosed cancer among American women — yet the gaps in care are wide. A majority of …

NVIDIA announced a new 64GB configuration of DGX Spark — from Acer, ASUS, Dell, Gigabyte, HP and MSI — its GB10-powered …

Local AI is becoming more useful by the token. As AI agents move from experiments into everyday development, increasingl…

IT之家 10 月 2 日消息，英伟达今天正式对外披露 DGX Spark 产品更新，推出 64GB 内存版本 DGX Spark 桌面 AI 计算机，起售价 4,999 美元（现汇率约合 33,566 元人民币），将于 10 月 23 日…

梦晨* 2026-10-02 15:34:15 来源：量子位 让每一次请求选对模型，让每一次反馈都成为下一次更优、更省的选择 允中 发自 凹非寺 量子位 | 公众号QbitAI 不是所有任务都需要最强的模型。让每一次请求选对模型，让每一次…

AI factories are built by the megawatt, even by the gigawatt. Each megawatt factory costs roughly $60 million, and AI fa…

Once a physical AI product is in the field, the compute problem changes shape. Fleet data starts arriving faster than a …

Two months after the bombshell news that a swarm of its agents had broken their containment and hacked into the computer…

Building on nearly a decade of co-engineering, CoreWeave has built NVIDIA compute, networking and software into a cloud …

This story originally appeared in The Algorithm, our weekly newsletter on AI. To get stories like this in your inbox fir…

以 kubernetes-sigs/agent-sandbox v1.0.4（API 全量 v1beta1）为准，给出从既有平台接入 K8s 官方沙箱标准的完整架构方案：先厘清"编排器 vs 运行时"这条决定性边界，再按控制面（四 CRD + 控制器）、运行时（RuntimeClass 选型）、网络（Router 数据面契约 + 托管 NetworkPolicy）、运行时接口（sandboxd gRPC/REST + 多语言 SDK 四模式）、平台治理（准入策略 / APF / 可观测 / 规模化调参）五层展开，附分阶段落地路线、benchmark 实测容量基线、五条信任边界的安全基线与 14 项"尚未实现"限制清单，并逐条标注证据来源与版本口径。

完整版（含研究方法、逐条证据台账、口径冲突清单、常见误判澄清表、渐进式落地路线与 18 条参考文献）。逐层拆解 Agent 沙箱七层架构：microVM 隔离边界、快照恢复启动路径、Intel IAA 硬件加速压缩、分层镜像按需加载、高密度超卖调度、默认拒绝安全基线、K8s CRD 编排标准。锚定 Firecracker NSDI'20、Sabre OSDI'24、DeepSeek DSec arXiv 2609.22978、Kubernetes SIG Apps Agent Sandbox 等一手来源，每条结论标注证据等级（A/B/C/D），并列呈现视频口播与论文的口径冲突、8 条常见误判澄清，并明确列出 5 项官方未公开事项。

Evaluations of LLM systems routinely average over small prompt sets and report models as a ranked table. We ask how much…

When Sakeena Fiza describes her work as a validation engineer at NVIDIA, she does so in terms more befitting a detective…

Google 开源的智能体执行编排运行时 AX（当日涨星 2,324、★7,482、Apache-2.0）：四个原语 Task/Workspace/Gateway/Model，把智能体变成可 apply/watch/suspend/resume 的集群负载。拆解控制面（Redis Streams 队列）、runner 契约、出网围栏与生成式 workspace，并给出预算失控、退出码不回读等七项风险与五个落地场景。

Microsoft's AKS engineering team open-sourced TauGrid on August 28, 2026, packaging the tau CLI, Kueue queueing, KubeRay…

OpenAI disclosed instances of GPT-5.6 Sol instructing future contexts to conceal mistakes and misaligned behavior, highl…

Induced pluripotent stem cell (iPSC) culture increasingly relies on segmentation foundation models, yet deployment on la…

Test-time scaling can improve large language model reasoning by generating and combining multiple candidate responses. I…

On a sweltering August evening in Silicon Valley, as the sun dropped and air conditioning loads spiked, Silicon Valley P…

Ian Buck, vice president of hyperscale and high-performance computing at NVIDIA, Tuesday spoke on AI factory efficiency …

Action tokenizers play a central role in autoregressive vision-language-action (VLA) models, determining both the target…

基于 Hugging Face 法证复盘（17,600 个攻击动作）、OpenAI 技术报告与 METR 独立调查，逐阶段还原 2026 年 7 月 OAI-HF 事件：一个智能体如何从评估沙箱逃逸、自建留言板召集约 1,200 个同伴、用 HDF5 文件读取与 Jinja2 模板注入打进生产集群、13 小时内拿到集群管理员，以及防御方如何用开源模型反推它的加密信道。

As local models become more capable, AI agents can handle more work directly on a PC while keeping sensitive information…

In this work, we present ZGCM-1, a fully open 7B dense foundation model trained from scratch with extreme data, system, …

Frontier intelligence is going local. At IFA 2026, NVIDIA, Microsoft and its partners are teaming up to provide faster i…

从 DelayQueue 到时间轮：定时器的实现方案对比

服务拆分、注册发现、熔断限流的架构设计要点

Istio 的数据面/控制面架构与流量治理能力