微软与 Meta 内部紧急封杀 Claude：禁止员工喂入机密代码背后，万亿巨头对竞品 AI 的防线失守
2026 年 10 月初，科技巨头 Meta 与微软相继向全体软件研发人员与数据工程师下达最高等级内部安全警示，全面限制并叫停在公司管理资产、办公电脑以及云端开发容器中使用 Anthropic 旗下的 Claude 系列 AI 工具（尤其是广受好评的 Claude Code 命令行编程智能体）。 一、红线警报与内部备忘录：大厂对最强编程AI关上大门 根据流出
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华为徐直军披露昇腾国内份额反超英伟达：950超节点国内告急与自研EUV攻坚战的算力破局
在近期面向战略合作伙伴闭门交流中，华为轮值董事长徐直军披露一组关键数据：华为昇腾系列 AI 算力芯片在中国本土市场的综合出货量与装机份额已越过关键转折点，正式实现对英伟达的全面反超。徐直军指出，面向大规模集群预训练的昇腾 950 超节点系统目前在国内智算中心需求极其旺盛，排单周期已延伸至明年第二季度，内部算力资源优先保障国内重点科研与核心产业支撑，因此华为当
光在空气里狂飙给 AI 铺设磁悬浮：我国首条空心光纤智算通道商用试点撕开十万卡互联死锁
2026 年 10 月，中国电信、中国移动联合长飞光纤（YOFC）在长三角国家算力枢纽节点正式公布一项重大技术突破：首条服务于超大规模 AI 智算中心万卡集群横向扩展（Scale-Out）的反谐振空心光纤（Antiresonant Hollow-Core Fiber, AR-HCF）现网互联商用试验取得圆满成功。 一、光速在空气中狂飙：我国首条空心光纤智算通
车规级智驾高阶领航端到端置信度塌缩与安全接管工程：双轨冗余架构下 AEB 硬旁路熔断机制剖析
针对近期高速公路辅助驾驶在碰撞前10米因极端施工锥桶导致端到端模型置信度骤降并突发退出引发的安全争议，系统复盘元戎启行、华为车BU、理想等车企的车规级工程架构；对比纯端到端大模型轨迹生成与基于4D毫米波雷达物理TTC的确定性AEB硬旁路，剖析毫秒级置信度衰减、传感器时序融合失效与底盘ASIL-D线控刹车兜底逻辑，输出高可靠性量产工程解法与最小验证闭环。 一、
碰撞前 10 米辅助驾驶突然退出：高速追尾事故撕开端到端智驾的免责假面与安全盲区
针对多起高速公路追尾事故中辅助驾驶系统在碰撞发生前数秒甚至十米内突然断开退出的异常现象，深度调查端到端神经网络在强光逆光、静止工程车与异型障碍物场景下的时序感知置信度突变；对比车规级ISO 26262安全交接与底盘AEB硬旁路机制，揭示车企甩锅免责条款与算法兜底缺失的工程硬伤。 一、事故现场与数据还原：碰撞前 10 米的诡异失控瞬间 近日，多起发生在国内高速
Mistral Large 4 突破万亿参数与长文本推理：欧洲开源大模型如何撕开闭源暴利的定价护城河
法国Mistral AI发布第四代旗舰大模型Mistral Large 4，具备原生256k超长上下文与深度逻辑推理架构；实测基准逼近GPT-5级商业大模型，API定价仅为每百万Token输入2美元、输出6美元；透视欧洲数字主权在开源阵营的技术突围，剖析模型蒸馏、混合专家路由与超低调用成本对企业算力账本的深层重构。 一、欧洲开源旗舰突围：Mistral La
把私密日记倾诉给 Claude 却被服务商报警捕获：佛罗里达女子面临重罪起诉，撕下生成式 AI 树洞隐私的虚伪面具
美国佛罗里达州一名女子将Anthropic旗下Claude当做私密日记倾诉冲动暴力念头，平台自动化安全过滤探针实时告警并向警方报案，导致当事人遭逮捕并面临二级重罪起诉；案件核心争议在于向云端模型发送Prompt是否构成向他人传输暴力威胁，撕碎了商业大模型心理咨询与私人树洞的人设；全量云端输入随时可能被人工审核并转化为呈堂证供，揭开中心化AI监控与刑事责任穿透
DeepSeek V4.1 Flash 跑分紧咬硅谷顶尖梯队：中美大模型差距缩至 3%，技术封锁为什么锁不死工程优化？
彭博行业研究（Bloomberg Intelligence）发布深度报告指出，随着DeepSeek V4.1 Flash等国产模型的跨越式演进，中美顶尖AI大模型在权威基准评测上的性能差距已急剧收窄至3%的历史最低水平；在无污染评测榜单LiveBench上，DeepSeek以81.1的高分直追Anthropic的83.4分；严苛的先进制程出口限制未能阻断中国
黑色色块一选即破：一份未合并 PDF 意外曝光 Google 数据中心 5500 万美元免税与千万加仑水耗秘密
美国内布拉斯加州地方媒体KOLN 10/11通过极其简单的光标选中复制，成功破解了州水资源、能源与环境部官方审计报告中的PDF黑条遮盖；意外曝光的文件揭开了Google旗下数据中心真实的水耗与税收底牌：仅在林肯市的一处中型数据中心（代号Agate LLC）年耗水量就超过1300万加仑，州内其他设施耗水数亿加仑，且该设施预计获得5582万美元的州税返还款；科技
买张游戏显卡先签不准出境保证书：英伟达 RTX 5090 经销商严查买家身份证背后的灰色算力恐慌
美国加州等地的线下电子连锁店Micro Center开始要求购买含英伟达RTX 5090显卡整机的消费者签署法律声明；买家必须提供真实姓名、居住地址、政府签发身份证件、联系方式及最终安装地点，并书面承诺严禁将显卡带出美国境外或转售给有出境意图的人员；此前Central Computers等渠道亦有类似排查；这标志着高端计算出口管制压力已经深度穿透至消费级零售
12GB 显卡跑千亿大模型还能飙到 100 词每秒？Strata 开源引擎撕开消费级 AI 显存暴利的面具
开源推理引擎Strata在GitHub发布并登上Hacker News热榜，创造了普通游戏电脑运行千亿级大模型的新纪录；该引擎通过分层投机解码与极速NVMe SSD权重流式加载架构，成功让单张12GB显存的RTX 4070或5070显卡流畅运行1250亿参数的Qwen3.8-Flash-Next模型，实测短文本生成速度达60至94词每秒，在RTX 3090/
DeepSeek零性别差距背后：当美系大模型陷于道德双标，技术中立的算法基准如何重塑
最新国际AI伦理实证评测显示，DeepSeek在性别道德困境决策中达成零性别偏好差距，而主流美系大模型表现出显著的偏好波动与道德双标。本文解构困境测试矩阵与多语言对齐机制，剖析西方意识形态投射对模型底层因果推理的扭曲，提出技术中立的算法评估新范式。 一、电车难题的数字镜像：当大模型在性别变量前动摇 在人工智能步入深水区的2026年，评估前沿基础模型的标尺不再
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|---|---|---|---|
| Alibaba Cloud AI and cloud product offersCloud products and offers | Model and agent selection, application deployment and cloud resources | Explore model services, AI coding and agent tools, application deployment and cloud resources through Alibaba Cloud's product offers hub. Eligibility, credits, billing and expiry vary by product and offer. | View product ↗ |
| Alibaba Cloud MeooApplication creation tool | AI application creation and prototyping | An AI application creation tool for turning requirements into application prototypes. In-product AI capabilities are separate from standalone model APIs. Check product terms for allowances, publishing and billing. | View product ↗ |
| Alibaba Cloud OPC startup toolkitProduct directory | Solo businesses and independent development | A collection of cloud tools for solo businesses and independent developers. Confirm features, regions and eligibility for each tool. The directory does not provide one shared allowance for all products. | View product ↗ |
| Alibaba Cloud Aidge for ecommerceEcommerce AI service | Ecommerce translation and product content | AI services for cross-border ecommerce, including translation and product content optimization. Check supported languages, content types, interfaces and plans against the official product information. | View product ↗ |
| Alibaba Cloud AI application deployment offersApplication deployment offers | AI application deployment and cloud resources | Explore cloud resources and offers for building and deploying AI applications. Deployment resources and model calls may be billed separately. Confirm images, resource specifications and offer dates on the current page. | View product ↗ |
| Tencent Cloud WorkBuddyAI office application | Team AI workspace and collaboration | An AI workspace for teams, office collaboration and AI-assisted work. Team plans are priced per person per month. Check current availability and purchase eligibility on the offer page. | View product ↗ |
| Tencent Cloud speech recognitionSpeech service API | Speech transcription and voice applications | Cloud speech-to-text services for voice applications and transcription workflows. Introductory offers have new-user eligibility and purchase limits. Check package capacity, expiry and overage billing. | View product ↗ |
| Tencent Cloud international offersInternational cloud product offers | International cloud resources and application deployment | Browse cloud product promotions and deployment resources on Tencent Cloud's international site. Confirm international account eligibility, region, currency and new-user conditions. This is not a universal discount for all model APIs. | View product ↗ |
| UCloud AstraFlowMulti-model API platform | Multi-model API integration and switching | UCloud's multi-model service. Its product page describes access to 200+ models with a shared API key and OpenAI-compatible integration. Follow the platform's registration and identity verification process. Model versions, regions, credits and prices depend on its catalog and your account. | View product ↗Register ↗ |
| Novita AI Model APIs and GPU CloudModel APIs, GPU cloud and agent sandboxes | Multi-model APIs, GPU deployment and agent runtimes | Novita AI provides LLM, image, video and audio APIs, GPU cloud and agent sandboxes. Its LLM endpoints support OpenAI-compatible integration. Check the exact model ID, endpoint, service region, account eligibility and current pricing for the chosen product. Confirm model API, GPU and agent sandbox billing separately. | View product ↗ |