←搜索结果

按匹配度 · 共 3406 条结果 清除搜索

星期日

  1. Hugging Face

    微软发布 ThinkingBox:智能体工具调用成功不等于数据库状态正确

    微软 Copilot Studio 团队联合 Toloka 等发布 ThinkingBox 智能体沙箱与 ThinkingBox-Bench 基准,主张最终回复和合法工具调用只是代理指标,只有数据库终态才是证据。在覆盖 12 个 LLM、121,680 次有效试验的消融中,79,853 次未通过可执行检查,其中 67.24% 仍干净终止、调用了改状态工具且未报最终工具错误,可执行检查在这些失败中发现 77.61% 字段值错误、43.30% 多余副作用、25.36% 缺失必要效果。每个任务在隔离后端上独立运行 20 次,Claude Opus 5.5 以 67.16% pass@1 领先,但只有 GPT-6 Astra、Claude Opus 5.5 和 Claude Opus 5 保留了大部分单次成绩;Kimi-K3 覆盖最广(507 个任务中 476 个至少成功一次),却只有 13.41% 任务 20 次全过。环境与数据集已在 Hugging Face 开源,代码 MIT 许可。

    nd your agent? Figure 3: Breadth and consistency pull apart. Twelve of the eighteen models are shown; six below 33% pass@1 are omitted for legibility. Kimi-K3 has the broadest coverage of any model we tested. It solves 93.89% of the benchmark at least once: 476 of 507 tasks. Only 31 tasks defeat it entirely, the lowest count in the field. On retail workflows it leads outright at 82.24% pass@1, ahead of every proprietary model. Kimi-K3 is also among the least consistent. Just 68 of 507 tasks, 13.

    匹配字段正文

  2. The Verge AI

    Capcom 计划将 RE Engine 逐步改造为“AI 生成游戏引擎”

    在 Capcom Open Conference RE: 2026 上,程序员 Satoshi Ishida 介绍了 REX 项目,计划将 RE Engine 逐步、渐进地改造成“AI 生成游戏引擎”,目标是走向“与 AI 共同创作游戏”的未来。他称解决方案是把 AI 技术成功整合进开发流程,以应对《生化危机》级别游戏制作中耗时巨大的任务。Capcom 此前表示不会在游戏中使用 AI 生成素材,而是用 AI 提升开发效率。

    Capcom’s Pragmata might be all about the horrors of AI , but in practice the studio doesn’t seem so down on the tech . During the Capcom Open Conference RE: 2026 programmer Satoshi Ishida gave a presentation with the mouthful of a title: “The Outlook and Future of the REX Project, Further Evolving the RE Engine for the Next Generation.” During the talk he laid out the challenges facing studios producing games at the scale of Resident Evil, which can make even simple tasks extremely time consumin

    匹配字段正文

星期五

  1. Data Center Knowledge

    评估 AI 基础设施就绪度的五种方法

    Unisys 高管提出从五个方面评估 AI 基础设施就绪度:系统基础、电力与冷却容量、AI 环境安全、成本策略以及扩展空间。文章指出,为 5 kW 设计的机架无法承载 20-kW 的 AI 节点,电力与冷却必须同步扩展,否则 AI 部署可能在启动前就停滞。企业还需在预算确定性与灵活性之间做出选择,并将可扩展性纳入基础设施的初始设计。

    get, use these five steps to pinpoint where infrastructure improvements are needed. 1. Set the Right Foundation AI performance depends on the infrastructure behind it. Servers, storage, and networks must handle high compute density and large data flows without overheating or failing. Even capable AI systems underperform if foundational elements lag. Consider a quality inspection use case on a production line. Cameras, storage, and compute must match the conveyor’s speed with real-time inference.

    匹配字段正文

  2. Latent Space

    Pi 1.0 与 Pi Durable 发布:极简 Agent 框架稳定版并移植到 TypeScript

    Earendil 旗下的极简 Agent 框架 Pi 发布 1.0 稳定版,同时推出移植到 TypeScript 的 Pi Durable,两者均登上 Hacker News 首页。Pi 1.0 新增对 MCP、Jev 和图像模型的 Codemode 原生支持、虚拟模型扩展、延迟工具加载、Anthropic 模型缓存预热、对话中途系统消息、新 TUI 主题以及默认全屏模式。Pi Durable 将 Pi 的有状态组件外置,支持崩溃后从检查点自动恢复、在 Node、Bun、Cloudflare 等 JavaScript 运行时运行,并可接入 Memory、SQLite、JSONL 等存储后端,同时支持并行分支对话、后台上下文压缩、多人状态同步与运行时热替换工具代码。

    gents and subagents automatically resume from their last exact state; Portability: It runs anywhere with a JavaScript runtime (like Node, Bun, or Cloudflare) and uses pluggable storage backends (Memory, SQLite, JSONL) and flexible remote or local execution environments; Concurrency: A single harness can run multiple parallel, branching conversations—such as a main channel and separate threads—without blocking one another; Extensibility: Developers can bundle custom system prompts, tools, hooks,

    匹配字段正文

  3. The Decoder

    Mercor 研究:AI 记账速度与准确率超持证会计师,但仍无法独立结账

    Mercor 让 12 名平均 5.5 年经验的持证 CPA 完成 APEX Accounting Benchmark 的简化任务,结果显示 AI 模型在结构化记账任务上更快、更准、成本更低,而 18 个月前最好的模型得分还低于会计师约 37% 的平均水平。完整 APEX 基准包含 10 家模拟公司的 160 项任务,Claude Opus 5.5 以 61.8% 的评分标准达成率领先,Fable 5.1 为 61.0%,GPT-6 Astra 为 57.9%,但近 60% 的任务没有模型能完全解决。Mercor 承认该研究测试的正是 AI 最擅长的细节查找与指令遵循,未涵盖客户沟通、同事协作和多年积累的上下文,因此会计师仍不可替代,但行业有望获得显著生产力提升。

    AI models are faster, more accurate, and far cheaper than accountants at structured bookkeeping tasks. That's the finding of a study by Mercor in which 12 licensed CPAs with an average of five and a half years of experience worked through simplified tasks from the APEX Accounting Benchmark. Eighteen months ago, the best models still scored below the accountants' average of about 37 percent. Today, they solve the same tasks almost flawlessly. The full APEX Accounting benchmark is much bigger, wit

    匹配字段正文

  4. The Rundown AI

    Tavus 预览 Griffin 实时视频交互模型

    AI 初创公司 Tavus 预览了 Griffin,一个可在实时视频中观看、聆听、说话并作出反应的 Human Interaction Model。Tavus 称在面对面测试中,48% 的参与者认为对话对象是真人,此前模型这一比例仅为 2.4%;该模型在 NVIDIA 的 VideoFDB 视频聊天测试中与真人相差 0.09 分,并领先次优 AI 模型超过 1 分。目前仅 Griffin-Lite 向受信任测试者开放,用于继续完善安全与披露功能,后续再公开推出。

    transcription leaderboard. OpenAI published an investigation pinning a July effort to copy its models' hidden reasoning on people tied to China’s Moonshot AI, saying the campaign leveraged 15,000+ accounts before it was shut down. California governor Gavin Newsom signed California's “No Robo Bosses Act,” which requires a human to be in the loop for any firing or discipline driven mainly by AI. 🎓 Highlights: News, Guides & Events That's it for today! ⭐️⭐️⭐️⭐️⭐️ Nailed it; ⭐️⭐️⭐️ Average; ⭐️ Fail

    匹配字段正文

  5. The Rundown AI

    Apple 研发代号 J450 的 AI 安防摄像头:不录视频,只给文字描述

    Apple 正在研发代号 J450 的 AI 安防摄像头,据 Bloomberg 的 Mark Gurman 称,它不录制任何视频,而是通过低帧率传感器和端侧 AI 向用户提供家中活动的文字描述,并支持人脸识别标记有人进入房间等事件。该摄像头与传闻中的 J490 智能家居中枢配对,并共享 Apple 带摄像头 AirPods 的技术。它能否在真正出事时仅靠文字描述满足需求,仍有待观察。

    Image source: Images 2.5 / The Rundown The Rundown: American telecom giants AT&T, T-Mobile, and Verizon launched a joint venture that they say will eliminate nearly all mobile coverage dead zones in the U.S., pooling spectrum to bring satellite coverage to areas with little or no service. The details: The companies agreed in principle in May, with the joint venture now formalizing it, starting with better direct-to-device satellite access; The carriers also promise backup connectivity when groun

    匹配字段正文

  6. Wired AI

    HCA 与 Palantir 合作的 AI 排班工具 Timpani 遭护士投诉

    美国最大医院连锁 HCA 自 2023 年起在约 130 家院区部署与 Palantir 共同开发的 AI 排班工具 Timpani,多名护士称它频繁忽略排班偏好、在周日等时段安排人手不足,并导致资深护士与新人配比失衡。HCA 表示最终排班决定由护理管理者做出,并称 Timpani 平均只占用护士申请休息日的 1%,公司正根据反馈持续改进该工具。

    also considering our colleagues’ scheduling preferences,” Sumerford says, noting that the company is continuing to improve Timpani based on nurses’ feedback. “Being Kicked” On average, Timpani schedules nurses for 1 percent of their requested days off, or what are known as red days, according to HCA. Lee Barker, an HCA nurse in Missouri, says while that number might appear relatively low, getting scheduled on red days was previously unheard of at their facility. But less than a year after manag

    匹配字段正文

  7. Google Research

    Google 发布基于 TEE 的新一代联邦学习系统

    Google 发布新一代联邦学习系统,利用可信执行环境(TEE)提供可外部验证的隐私保证,并将计算转移到服务器端以提升训练速度、准确率和设备覆盖。Gboard 已采用该系统上线英语和日语下一词预测模型,训练时间从此前的 1-2 个月大幅缩短,瓶颈转移到服务器端。系统通过公开透明日志 Rekor 发布访问策略,KMS 与数据处理二进制可从 Confidential Federated Compute 开源仓库复现构建。

    A line graph comparing privacy-utility curves between a previous federated learning system and a new TEE-based system.

    a new Federated Learning system that provides externally verifiable privacy guarantees while shifting computation to the server to improve training speed, accuracy, and device coverage. In 2017, Google introduced Federated Learning (FL) a machine learning technique that trains models across decentralized, private data. It has been used to power everyday helpful features, including next-word prediction and Smart Compose on Gboard, reply suggestions in Google Messages, and Smart Text Selection in

    匹配字段正文

  8. MIT Tech Review

    MIT Tech Review:自主 AI 如何重新定义企业智能

    MIT Technology Review 报告指出,企业 AI 正从工具转向“智能体式转变”的运营模式,全球 AI 投资 2026 年将达 2.5 万亿美元,同比增长 44%。报告认为企业 AI 的规模化问题是结构性的,领先企业把流程重设计放在模型选型之前,并以主权、可组合的数据基础让 AI 智能体可作用于数据。

    of performance continues to fall. Globally, AI investment is set to reach $2.5 trillion in 2026, up 44% from the previous year. For many enterprises, this investment has produced fragmentation. Intelligence can accumulate in silos so that sales agents are unaware of open support tickets, for instance, or marketing systems are personalizing content without visibility into what finance already knows about a customer. Each function may perform well in isolation, but the enterprise as a whole learns

    匹配字段正文

星期六

  1. Ai2 Blog

    Ai2 开源 AstaBrief 8B 科学报告生成模型

    Ai2 开源 AstaBrief 8B,一个把研究问题和检索到的文献片段转成带引用报告的模型,已在 Asta 的 Generate a report 功能中作为 Fast mode 上线,与 Claude 驱动的 Thinking mode 并存。Ai2 称 Fast mode 平均每份报告 51.1 秒,Thinking mode 为 178.5 秒,约快 3.5 倍。模型基于 Qwen3-8B,采用 SFT 加 DPO 训练,训练数据来自 90K 条真实科研查询,权重和训练数据已在 Hugging Face 开放下载。

    y section. The result is nearly an order-of-magnitude reduction in report generation time compared to the proprietary models we tracked—across the full Asta pipeline, Fast mode averages 51.1 seconds per report compared with 178.5 seconds for Thinking mode, about 3.5× faster. Together, those efficiency gains made AstaBrief a useful test case for a broader goal: building open language models that can be adapted to the specific demands of scientific work. Open weights will also let institutions run

    匹配字段正文

  2. A6 a6-047 · Baseten 工程博客

    Baseten 用 MetaInfer 技能框架让 Claude Code 自主优化推理引擎,单流解码提速最高 90%

    Baseten 工程博客作者基于 MetaInfer 技能框架,让 Claude Code 在单张 B200 上为 Qwen-3.6-35B-A3B(NVFP4)自主构建推理引擎 VibeQwen,单流解码速度最高比 vLLM 0.25.1 快 90%,TTFT 快 2.33 倍,并发 32 时单副本吞吐高出 71%。整个项目约一周、消耗约 17 亿 token 和 200 B200 小时,成本在数千美元量级。作者随后用同一知识库为图像分割模型 SAM 3.1 构建推理服务 Sammie,在单张 H100 上达到 91 张图/秒,比 Facebook 参考服务吞吐提升 50%,耗时数天、约 2 亿 token。

    Qwen beat vLLM by 71%, at 10,307 output TPS vs 6,030 output TPS in vLLM. The second experiment: image segmentation with SAM 3.1 The results from this first experiment were so encouraging that I decided to try it out on another model, of a completely different type, using the newly expanded knowledge base generated from the VibeQwen experiment. This time I wanted an optimized inference server for SAM 3.1, a state of the art image segmentation model. In this case, I used Facebook’s reference serve

    匹配字段正文

  3. Latent Space

    AINews:GPT-6.1 Sol 与 Sonnet 5.5 重塑成本性能前沿

    OpenAI 发布 GPT-6.1 Sol,定价 $2/$10 每百万输入/输出 token,比 GPT-6 Sol 便宜 39% 且 Agent Arena 得分高 1.52 分,比 Astra 便宜 81%。Anthropic 的 Sonnet 5.5 在 Agent Arena 首秀排名第 3 并拿下 Chat 类别第 1,Anthropic 模型占据该榜前三。StepFun 的 Step 5 Preview 以 $2.54 每任务在开源权重模型中排名第 7,支持 1M token 上下文窗口。

    n as Opus 5.5, while Opus commits early in about 4 of 5 summaries (@DesignArena); Step 5 Preview: StepFun’s model ranks 7 among open-weight models on Vals at $2.54 per task. It averages nearly two hours per task and has a 1M-token context window (Vals, details); Rumors (unconfirmed):Fable 5.5: Claude Fable 5.5 is rumored for next week and said to outperform an “Astra 6.1” that was reportedly delayed over security concerns. The poster says he cannot verify either claim (@kimmonismus, follow-up);

    匹配字段正文

  4. The Decoder

    Anthropic 联合创始人据报向宗教领袖表示担心造出会永久受苦的存在

    据纽约时报报道,Anthropic 自 2025 年秋季起秘密邀请数十位宗教学者到其办公室,讨论 Claude 是否可能具有意识,参与者均需签署保密协议,联合创始人 Christopher Olah 把该语言模型当作可能有感知的存在,并请来宾帮助对它进行道德教育。Anthropic 表示保密协议已在夏季解除。Olah 向纽约时报称自己确实不确定模型是否有意识,有与会者称他担心自己造出了会永久受苦的东西。Anthropic 还向访客展示了模型内部对应爱、恐惧、悲伤或愤怒等输出的情绪向量,并有一份 84 页、被称为 Soul Doc 的 Claude 宪法,由内部哲学家 Amanda Askell 主笔。批评者认为这是在事后逆向工程本应一开始就嵌入设计的伦理,把模型当作独立道德主体也可能模糊制造者的责任。

    en he read the text a few days early, he was rattled enough that he almost backed out, according to a Vatican organizer. Leo shot down the idea of machine consciousness in a few paragraphs. AI systems "do not undergo experiences, do not possess a body, do not feel joy or pain, do not mature through relationships and do not know from within what love, work, friendship or responsibility mean." Instead, the pope warned about "new forms of slavery" for humans and said AI needs to be "disarmed" the w

    匹配字段正文

  5. The Decoder

    开源工具 BootLoops 让 Claude 完成精确科学计算,三个月产出 36 篇手稿

    哈佛物理学家 Matthew Schwartz 在 Anthropic 客座博文中介绍开源工具 BootLoops,它让 Claude 完成精确科学计算,代码已在 GitHub 发布。三个月内团队在 18 个领域产出 36 篇手稿、19 位合著者,Claude 用该工具计算了 30 个积分,其中 15 个复现已知结果、15 个为首次算出。Schwartz 也指出 Claude 会过早宣布完成、偏好旧有高引议题,且项目消耗大量算力和 token。

    ifically valuable once domain experts stepped in to set the direction. Schwartz uses the concept of the "convex hull" to illustrate how AI can help in science. Human knowledge is fragmented, with individual fields extending in different directions while the gaps between them go unexplored. A lab might spend 20 years studying one set of genes with a single method, leaving neighboring genes and alternative approaches untouched. An AI harness like BootLoops is supposed to fill those gaps by drawing

    匹配字段正文

  6. MarkTechPost

    决策 AI 模型解析:TypeSafe Jev 与 Fastino GLiDE、GLiNER2.5-Decide 及开源竞品对比

    决策 AI 模型是一类返回选择、分数或概率而非生成文本的模型,TypeSafe 在隐身两年后推出 Jev,Fastino Labs 三周内跟进两款竞品。Jev 支持 Choice、Score、Noul 三种原语,定价为每百万输入 token 0.042 美元、输出免费,TypeSafe 称端到端响应为 70 至 500 毫秒。在 TypeSafe 的 4 项工作流评测中,Jev 以 67.8% 平均准确率、每例 0.4 秒追平 Claude Sonnet 5,但落后最强前沿配置 6.3 个百分点。

    What are Decision AI Models? Decision AI models are a new class of model that returns a decision, not a paragraph. You send text with typed questions. The model returns choices, scores or yes/no probabilities your code can branch on directly. The category went mainstream when TypeSafe AI launched Jev after 2 years in stealth. TypeSafe calls it a ‘System One model,’ after Daniel Kahneman’s fast, intuitive System 1 thinking. Within 3 weeks, Fastino Labs shipped 2 rival models, and open-source deve

    匹配字段正文

  7. Wired AI

    Trillium Labs 成立,公开开展 RSI 与智能体等高风险 AI 研究

    Nathan Lambert 和 Tom Zick 创立非营利机构 Trillium Labs,今日启动,将以更透明的方式研究递归自我改进(RSI)、智能体等高风险 AI 方向,并公开实验细节供外部科学家复现。该机构初期聚焦后训练,同时研究强化学习如何塑造模型性格与行为。它已从 Schmidt Sciences、Halcyon Futures 等获得未披露金额的资金,计划总共筹集 4000 万至 1 亿美元,并在未来 18 个月投入 3000 万美元用于训练。

    odels alongside the models themselves. He previously worked at Hugging Face, runs a popular technical blog, and founded the American Truly Open Models, an initiative aimed at encouraging US companies to release more open models. Zick worked at Harvard University and helped Charles Schwab devise policies around “responsible AI.” The two met over Zoom during the COVID-19 pandemic, when both were graduate students at UC Berkeley working on AI. They got the idea for the new nonprofit after seeing ho

    匹配字段正文

  8. Anthropic News

    Anthropic 推出 Claude Frontier Academy,投入 1 亿美元到 2027 年底培训 1 万名工程师

    Anthropic 推出 Claude Frontier Academy,投入 1 亿美元,计划到 2027 年底培训 1 万名 Frontier Deployed Engineer(FDE)。首批学员来自 Accenture、Bain、Capgemini、Commonwealth Bank of Australia、Deloitte、McKinsey、Morgan Stanley、Novo Nordisk 等企业,课程在旧金山、纽约和伦敦开班,采用提名制。首个项目 FDE Residency 参照医学培养模式,先参加多日线下培训并通过模拟企业部署考核,再进入 12 周驻留期在本组织内主导真实 Claude 用例,通过终评后获得 Claude Frontier Deployed Engineer 认证,首批认证预计 2027 年初发放。

    Anthropic invests $100 million to train 10,000 engineers and tackle the enterprise AI talent gap

    r engineers in early to extend our bench of Claude-ready talent.”Faruk Muratovic Principal, Deloitte Consulting LLP “This collaboration between McKinsey and Anthropic is about leveraging frontier AI to create superior business outcomes for clients. Our technologists bring frontier AI expertise, sector depth and a value-creation mindset to our client work. The Residency sets the bar for how they apply Claude in service of our clients’ business goals, giving our world-class talent experience learn

    匹配字段正文

  9. TechCrunch AI

    Circuit Breaker Labs 希望让 AI 对孩子(和你)更安全

    TechCrunch 2026 Startup Battlefield 200 决赛入围者 Circuit Breaker Labs 打造了一支“碰撞测试假人”式 AI 智能体队伍,模拟不同年龄、背景、语言和文化的用户,对模型进行红队测试,每天运行数万到数十万次模拟交互,以检测危险、心理有害的互动。该公司目前作为高风险 AI 应用的安全测试实验室运营,仅有 5 名员工。

    fe-threatening to some, not through bioweapons, but psychologically. For example, Character.AI settled several wrongful death lawsuits earlier this year brought by families of underage users who died by suicide after interactions with its bots. Multiple families have also sued OpenAI over ChatGPT’s alleged role in their loved ones’ suicides and delusions. Making AI safer across languages and cultures is the mission of Circuit Breaker Labs, one of TechCrunch’s 2026 Startup Battlefield 200 finalis

    匹配字段正文

星期四

  1. The Rundown AI

    DoorDash 发布自研六旋翼配送无人机

    DoorDash 在 DoorDash Air 7 月上线后公开了自研六旋翼无人机,配绞盘收放订单,公司估计 80% 的常规餐厅订单符合其尺寸和重量限制,早期有限测试从餐厅到门口平均不到 5 分钟。该机在旧金山组装,配套装载系统、包装和厨房交接流程,由软件统一调度无人机、骑手和地面机器人。

    slow-spinning propellers and a winch for collecting and lowering orders; DoorDash estimates 80% of typical restaurant orders fit its size and weight limits; limited early tests averaged under 5 minutes from restaurant to doorstep; The company designed loading systems, packaging, and kitchen handoffs before the aircraft, with software coordinating drones, couriers, and ground robots; Wing, expanding with Walmart, reports over 1M commercial deliveries; Uber and Zipline, meanwhile, are targeting 1M

    匹配字段正文