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星期六

  1. Browser Use精选

    Browser Use 发布 BUX:预装 Claude Code 与 Browser Harness 的 24/7 远程 VM

    Browser Use 发布 Browser Use Box(BUX),一台预装 Claude Code 和 Browser Harness 的 24/7 远程 VM,可通过 Telegram、网页或 SSH 控制。VM 基于预烘焙 AMI,启动耗时 30-60 秒,运行在零 AWS 权限的受限 IAM 角色下;Telegram 对接同一个恢复的 Claude Code 会话以保持上下文,浏览器会话每 240 分钟轮换。架构已开源,团队版托管试点为每月 1000 美元。

    BUX you can access this combination from your phone 24/7. What we use it for It can complete tasks in complicated dashboards like Microsoft Azure and Google Workspace that browser agents historically struggled with. From the gym, in an Uber, walking somewhere, we throw any task at it: "deploy PR 235 to staging and test the new flow" "book the earliest flight Zurich to SF next Wednesday" "take a picture of our granola, order this on Amazon" We are yet to find a work-related or everyday-web task t

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星期四

  1. Sakana AI:Blog

    Sakana AI 发布多智能体编排系统 Sakana Fugu 并开放 Beta 申请

    Sakana AI 发布旗舰商用产品 Sakana Fugu,这是一个多智能体编排系统,通过动态协调多个前沿基础模型在编码、数学、科学推理等任务上取得高性能,现已开放早期 Beta 测试申请。该产品以 API 形式提供,兼容 OpenAI 格式端点,现有使用 GPT、Gemini 或 Claude API 的工作流几乎无需改动即可接入,背后由 Fugu 自动完成协作拓扑搭建、角色分配和子任务分发。产品分为侧重延迟的 Sakana Fugu Mini 和面向高难度任务的 Sakana Fugu Ultra 两个版本,方法基于其 ICLR 2026 论文 Trinity 和 Conductor 并做了进一步改进。

    (*日本語は英文の後に) We are excited to introduce Sakana Fugu, our flagship international commercial AI product—a multi-agent orchestration system, now opening applications for early beta testers. Sakana Fugu coordinates pools of frontier foundation models to achieve state-of-the-art performance across coding, mathematics, scientific reasoning, etc. Initially, our Sakana Fugu model will be available as an API, where it has served as a key internal tool for our own researchers and engineers, and we are no

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  2. Claude Blog

    Claude 新增 AllTrails、Instacart、Spotify 等生活类连接器

    Anthropic 为 Claude 扩展连接器,新增 AllTrails、Audible、Booking.com、Instacart、Intuit Credit Karma、Intuit TurboTax、Resy、Spotify、StubHub、Taskrabbit、Thumbtack、Tripadvisor、Uber、Uber Eats 和 Viator 等生活类应用。自 2025 年 7 月上线以来,Claude 连接器目录已增长到 200 多个,覆盖设计、金融、生产力和健康类应用。Claude 现在会在对话中主动推荐合适的应用,并在多个连接器可用时全部列出由用户选择;连接器面向所有套餐开放,移动端处于 beta,完整列表见 claude.ai/directory/connectors。

    t announcements Build plugins for Claude Build plugins for Claude Build plugins for Claude Build plugins for Claude Sep 23, 2026 Claude Marketplace: one place to discover plugins, agents, and services from our partners Product announcements Claude Marketplace: one place to discover plugins, agents, and services from our partners Claude Marketplace: one place to discover plugins, agents, and services from our partners Claude Marketplace: one place to discover plugins, agents, and services from ou

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星期五

  1. xAI News精选

    xAI 发布 Grok 语音转文字与文字转语音 API

    xAI 发布两个独立音频 API:Grok Speech to Text(STT)和 Grok Text to Speech(TTS),基于驱动 Grok Voice、Tesla 车辆和 Starlink 客服的同一套技术栈。STT 支持 REST 批量转写与 WebSocket 实时转写,具备词级时间戳、说话人分离、多声道和逆文本归一化,覆盖 25+ 语言,批量定价 $0.10 每小时、流式 $0.20 每小时;TTS 支持 [laugh]、[sigh]、[whisper] 等语音标签控制语气与情感,定价 $15.00 每 100 万字符。

    k customer support. These standalone endpoints make it straightforward for developers to integrate high-quality speech features into any application, whether you're creating voice agents, real-time transcription tools, accessibility solutions, podcasts, or interactive audio experiences. Speech to Text High accuracy, low latency. Generate transcripts from large audio files in milliseconds via our REST API Transcribe speech in real time with our lowest latency WebSocket API We’ve added powerful fe

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星期三

  1. Cognition 模型 / Devin 博客精选

    Cognition 将 Devin 集成进 Windsurf 2.0

    Cognition 宣布在 Windsurf 2.0 中内置 Devin 集成,用户在 Windsurf 本地完成代码理解与规划后,一键把任务交给云端 Devin 实现。Devin 会在自己的机器上运行,可自主开 PR、跑测试并用计算机视觉做 QA,完成后在 Windsurf 内直接审查 diff 或转交本地智能体修改。Cognition 称本地智能体用于规划与原型,云端智能体用于实现、测试、QA 和部署。

    Most people treat local and cloud agents as the same thing, but they're not. A local agent runs on your machine, in your session, but when you close your laptop, it stops. The ceiling on a local agent is your attention. Devin is a cloud agent. It runs in its own infrastructure and in its own environment. Devin can work for minutes or hours, past the async valley of death. It opens PRs, runs tests, QAs its own work using computer vision, and lets you know when it’s done. A local agent makes you f

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星期二

  1. Cognition 模型 / Devin 博客精选

    Cognition 推出 SWE-check 缺陷检测模型,速度提升 10 倍

    Cognition 与 Applied Compute 合作通过 RL 训练出缺陷检测模型 SWE-check,在内部分布内评测中与 Opus 4.6 的 F1 差距从 0.09 降到 0,分布外评测差距从 0.49 降到 0.29,同时运行速度和推理成本优于前沿模型。该模型以结构化输出给出缺陷描述与修复建议,已在 Windsurf Next 提供预览(cmd+U 唤起),并将很快进入正式版 Windsurf。训练上采用与生产环境原生集成、将全局指标转为样本级奖励的 reward linearization,以及先最大化能力再做产品对齐的两阶段后训练。

    ed global metric to a sample-level reward; introducing multiple phases of post-training to build a model that is both capable and aligned with product usage patterns The SWE-check Agent and its requirements The SWE-check agent analyzes the current diff and flags any bugs likely introduced by the change. A new config flag silently switches output values from timestamps to normalized fractions. Each changed file is internally consistent, but spotting the issue requires tracing the data contract ac

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  2. Modal 官方工程博客精选

    Modal 发布 Autoresearch Skills,让智能体弹性调度 GPU

    Modal 发布一套 Autoresearch Skills,引导智能体使用其计算原语,包括启动交互式 Sandbox、用 modal run 运行训练任务、用 Volumes 管理持久存储以及编排并行子智能体。官方演示中,Claude Code 被指向 OpenAI 的 Parameter Golf 挑战,15 小时内跑了 113 次实验、消耗 238 GPU-hours,核心训练运行比单台工作站快 5 倍,同时资源占用远低于专用集群。整个过程中智能体通过 modal.Sandbox.create(gpu='H100') 等调用在单 GPU 探索、5 个并行 8×H100 验证和串行调试之间切换,任务结束后自动缩容到零。

    n would while using a fraction of the resources of a dedicated cluster. Autoresearch 💚 Autoscaling Research is unpredictable, and so are research workloads. A researcher, or their agent, might need dozens or hundreds of GPUs in parallel for a hyperparameter sweep, then drop to one GPU to debug an issue, then scale back up to several 8-GPU clusters for validation — all within the same work session. A big always-on reservation gives you that burst capacity, but it's expensive: you're paying for a

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星期三

  1. 蚂蚁百灵:Developer Blog

    蚂蚁百灵开源 cuLA:用 CUDA 重写线性注意力内核

    蚂蚁百灵发布 cuLA(CUDA Linear Attention),一套面向 GLA、KDA、GDN、Lightning Attention 等线性注意力变体的高性能 CUDA 内核库,基于 CuTe DSL 与 CUTLASS C++ 手工优化,适配 Hopper(SM90)和 Blackwell(SM10X)GPU。它以 flash-linear-attention(FLA)v0.4.2 的 Triton 实现为基线做 benchmark,接口层与 FLA 保持一致,开发者只需改一行 import 即可替换。项目完全开源,目前仍处早期阶段,后续计划通过 FLA 的 kernel dispatch 机制统一调度。

    Polynomial approximation to mitigate the exponential bottleneck, as in Flash-Attention-4; Larger chunk size and 2-CTA on SM10X for improved throughput; Continuous optimization via agentic methods such as AVO; Support for more algorithms; Small B/H/S optimizations; Support BF16 Beta Input Train kda chunk intra; chunk gated delta h; recompute wu; chunk fwd o; Modular GDN Forward / Backward Kernels (compatible with Kimi CP ); Backward pass optimizations; Kernel-level compute-communication overlappi

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星期四

  1. Together AI Blog

    Deepgram STT 和 TTS 模型现已原生运行于 Together AI

    Deepgram 的 STT 和 TTS 模型现已原生运行于 Together AI,开发者可将语音转写、LLM 推理和语音合成部署在同一平台。模型包括支持 250ms 话轮结束检测的 Flux、Nova-3、Nova-3 Multilingual 和 Aura-2,并可通过 Dedicated Model Inference 使用隔离容量及 99.9% 正常运行时间 SLA。

    Real-time voice agents often fail when speech is treated as transcription rather than conversation. Getting the words right is only part of the challenge: the system also has to detect turn boundaries, handle interruptions and overlap, and respond quickly enough to keep the exchange feeling natural. When teams try to patch those gaps with endpointing logic, routing layers, and extra providers, they often add latency and operational fragility right back into the system. Deepgram’s models are purp

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星期三

  1. Sakana AI:Blog

    Sakana AI 推出商用研究助手 Sakana Marlin 并启动封闭 β 测试

    Sakana AI 发布其首个商用产品 Sakana Marlin,一款面向商业调研的自主研究助手,并开始招募封闭 β 测试者,测试期间免费。用户只需给出调研主题,AI 即可自主研究近 8 小时,输出结构化摘要幻灯片和数十页调研报告,全程无需人工介入。该产品基于 AB-MCTS 的推理时搜索与 AI 科学家的工作流自动化技术,可调用多个模型协同调研;此前验证中,其在信息深挖方面获得比现有聊天服务内置研究功能更实用的反馈。

    ーの募集を開始します。 👉 クローズドβテスト申し込みフォーム 背景 Sakana AIは創業以来、独自の着想に基づく研究開発と、その社会実装の両輪に取り組んできました。 研究領域では、科学的発見のプロセスをAIで自動化する「AIサイエンティスト」、複数のモデルを協調させて推論能力を高める「AB-MCTS」、アルゴリズムエンジニアリングを自動化する「ALE-Agent」などを発表してきました。これらは、単一モデルの限界を超え、AIの能力を最大限に引き出すための技術です。同時に私たちは、こうした研究成果をビジネス課題の解決に応用することにも注力してきました。具体的には、たとえば銀行業務へのAIエージェント実装を通じ、高度なワークフローをエージェントが自律的に実行する仕組みの構築を推進しています。 これらの研究開発での知見と実務実装の経験を統合し、高度な調査業務の自動化に向けて開発したプロダクトが「Sakana Marlin」です。 先行してリリースした「Sakana Chat」では、高度な事後学習(post-training)の技術を背景としつつ、多くの方に最新AIとの対話の可能性を体験

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星期一

  1. Prime Intellect精选

    Prime Intellect 与 Browserbase 合作推出 BrowserEnv 浏览器智能体训练环境

    Prime Intellect 宣布与 Browserbase 合作推出 BrowserEnv,把 Browserbase 的可扩展浏览器基础设施开放给所有人,用于训练浏览器和计算机使用智能体。BrowserEnv 支持两种模式:面向视觉语言模型的 CUA 模式通过截图和屏幕坐标操作,面向纯文本模型的 DOM 模式借助 Browserbase 的 Stagehand SDK 处理完整 DOM 上下文。团队用 WebVoyager 基准的 600 个真实网页任务微调 Qwen3-VL-8B-Instruct,训练运行与环境均已发布在 Hub 上并可复现。

    Partnering with Browserbase to Train Browser and Computer Use Agents

    We've partnered with Browserbase to build the best training experience for browser and computer use agents. Browserbase provides scalable browser infrastructure that has already powered work at labs, including Microsoft's Fara-7B and Google's Gemini 2.5 CUA. With Browserbase, we've made that same infrastructure available to everyone. Live Web Training Most browser agents today are trained on static datasets rather than live web interactions. As a result, models that perform well on benchmarks fa

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  2. Ollama Blog精选

    Ollama 预览版在 Apple Silicon 上改用 MLX 驱动

    Ollama 发布预览版,在 Apple Silicon 上改用 Apple 的机器学习框架 MLX,利用统一内存架构加速,在 M5、M5 Pro 和 M5 Max 上借助 GPU Neural Accelerators 提升首 token 时间与生成速度。测试于 2026 年 3 月 29 日使用阿里 Qwen3.5-35B-A3B 模型进行,Ollama 0.19 在 int4 量化下可达 1851 token/s prefill 和 134 token/s decode。该版本还引入 NVIDIA NVFP4 格式以降低内存带宽和存储需求,并升级缓存以复用跨对话缓存、在提示词中设置智能检查点并延长共享前缀存活时间,需 Mac 统一内存超过 32GB。

    Illustration of Ollama standing beside a fast car that can be run both as a daily driver and go on to win races. Ollama is here to demonstrate high performance on Apple silicon

    ilicon, powered by MLX, Apple’s machine learning framework. This unlocks new performance to accelerate your most demanding work on macOS: Personal assistants like OpenClaw; Coding agents like Claude Code, OpenCode, or Codex Accelerate coding agents like Pi or Claude Code OpenClaw now responds much faster Fastest performance on Apple silicon, powered by MLX Ollama on Apple silicon is now built on top of Apple’s machine learning framework, MLX, to take advantage of its unified memory architecture.

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星期四

  1. Sierra:Blog精选

    Sierra 发布智能体构建工具 Ghostwriter

    Sierra 发布智能体构建工具 Ghostwriter,用户上传 SOP、客服通话记录、白板草图或音频,或用自然语言描述目标,即可生成覆盖语音、聊天、邮件和 30 多种语言的生产级智能体。配套的 Explorer 基于客户对话数据识别改进方向,平台已重构为无头基础设施,让智能体可直接调用完整工作区并在沙箱中验证改动。

    News & Blog; Agents as a Service Get notified about new product features, customer updates, and more. We founded Sierra three years ago, shortly after ChatGPT upended how people use software, convinced that AI would reinvent the customer experience. Fast forward to today, and Sierra is the leading platform for customer experience AI agents, working with 40% of the Fortune 50 and brands as diverse as ADT, Chime, Cigna, Next, Nordstrom, Nubank, Minted, Ramp, Rocket Mortgage, SiriusXM, Singtel, and

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星期三

  1. Google Research精选

    Google 发布 Vibe Coding XR,用 Gemini 与 XR Blocks 快速生成 Android XR 应用

    Google Research 发布 Vibe Coding XR 工作流,将 Gemini Canvas 与开源 XR Blocks 框架结合,把自然语言提示词转成可交互、带物理效果的 WebXR 应用,可在桌面模拟环境和 Android XR 头显上运行,官方称生成时间在 60 秒以内。该流程通过专门的系统提示词让 Gemini 掌握 XR Blocks 架构与示例,覆盖房间级 XR 环境、包管理和交互最佳实践,并给出数学辅导、物理实验、化学实验、薛定谔的猫等示例原型。团队用 20 名 Google 员工在四场内部工作坊中提供的 60 条提示词构建 VCXR60 数据集,早期多数错误来自 XR Blocks 自身缺陷或对不存在或已弃用 API 的幻觉,成功率约 70%,经六个月迭代和 11 个主要版本后,以 XR Blocks Gem v0.11.0 在 VCXR60 上的评测作为基线参考,并建议开发者使用 Pro Mode 获得更可靠结果。

    ndroid XR, allowing creators to quickly test intelligent spatial experiences in both simulated environments on desktop and on Android XR headsets. Large language models (LLMs) and agentic workflows are changing software engineering and creative computing. We are seeing a shift toward “ vibe coding ”, where LLMs turn human intent directly into working code. Tools like Gemini Canvas already make this possible for 2D and 3D web development. However, extended reality (XR) remains difficult to access

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  2. Anthropic Engineering精选

    Anthropic 详解 Claude Code auto mode:如何更安全地跳过权限确认

    Anthropic 发布 Claude Code auto mode,用输入层的提示注入探针和输出层基于 Sonnet 4.6 的 transcript 分类器替代人工逐条批准,以缓解审批疲劳。分类器分两阶段运行,第一阶段单 token 快速过滤、第二阶段仅在命中时启用链式推理,把 8.5% 的误报率降到 0.4%。在 52 条真实过度主动行为样本上,其漏报率为 17%,官方称多数漏判源于把会话中的批准痕迹误当作对当前操作范围的授权。

    ssions is zero-maintenance but offers no protection. Manual prompts sit in the middle, and in practice users accept 93% of them anyway. We keep an internal incident log focused on agentic misbehaviors. Past examples include deleting remote git branches from a misinterpreted instruction, uploading an engineer's GitHub auth token to an internal compute cluster, and attempting migrations against a production database. Each of these was the result of the model being overeager, taking initiative in a

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星期五

  1. Cognition 模型 / Devin 博客精选

    Cognition 为 Devin 推出定时会话功能 Scheduled Devins

    Cognition 宣布 Devin 可以调度自己的会话,用户只需描述需要周期性执行的任务,Devin 会自行确定频率、建立计划并自动运行,无需配置 cron job 或工作流构建器。Devin 会在多次运行之间读写自己的笔记、保留上下文,因此像每周发布说明这类任务不会重复总结上周已覆盖的 PR。该功能可与本周早些时候推出的 Managed Devins 组合,例如每周五自动并行测试各页面并汇总报告发到 Slack。

    every run as an isolated event. Works with Managed Devins Earlier this week we launched Managed Devins, which let Devin break large tasks into pieces and delegate them to parallel agents, each running in their own isolated VM. Scheduled Devins and Managed Devins compose naturally together. That means you can set up a weekly QA pass where Devin spins up a managed Devin for each page of your application, tests them all in parallel, compiles the results into a single report, and posts it to your te

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星期四

  1. Cognition 模型 / Devin 博客精选

    Cognition 为 Devin 推出管理多个 Devin 的并行协作功能

    Cognition 宣布 Devin 现在可以把大任务拆解并委派给一组受管理的 Devin 并行执行,每个子 Devin 运行在独立虚拟机中,拥有自己的终端、浏览器和开发环境,可独立执行命令、跑测试并验证改动后回报。主 Devin 会话充当协调者,负责划定范围、分配任务、监控进度、解决冲突并汇总结果,同时支持向子会话发消息、监控 ACU 消耗、休眠或终止子会话以及给自己安排后续消息。该功能现已向所有用户开放,官方给出了并行 QA、大规模迁移、安全与依赖审计、代码重构和测试新功能等示例任务。

    cts as a coordinator: it scopes the work, assigns each piece to a managed Devin, monitors progress, resolves any conflicts, and compiles the results. This matters because when one agent tries to handle too many things in a single session, context accumulates, focus degrades, and the quality of each subtask suffers. Each managed Devin gets a clean slate, a narrow focus, its own shell, and its own test runner. And they all run in parallel. What Devin can do Spin up managed Devins: Devin breaks a t

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星期三

  1. Together AI Blog精选

    Together AI 扩展微调服务,支持工具调用、推理和视觉

    Together AI 扩展 Together Fine-Tuning,新增工具调用、推理轨迹和视觉语言模型微调支持。升级后的训练栈可更高效处理 100B+ 参数模型,吞吐量最高提升 6×,并支持最大 100GB 的数据集。服务还新增训练前成本估算和训练中 ETA;推理微调支持 Qwen 与 Z.AI,VLM 微调支持 Qwen、Google 和 Meta 模型。

    Screen showing fine-tuning job details with timestamps, events like JOB_PENDING, MODEL_DOWNLOAD, and messages.

    rom weekly to daily iteration, cut costs by 2–3×, and improve accuracy from 77% to 87%." — Lamara De Brouwer, Co-Founder & CTO, XY.AI Labs Tool calling is essential to many modern agentic use cases. Yet, out-of-the-box models often struggle with tool calling: hallucinating parameters, selecting incorrect functions, or failing to follow multi-step sequences. In tool calling workflows, even small inconsistencies can cascade into downstream failures. Our fine-tuning service now delivers an end-to-e

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  2. Mistral AI精选

    Mistral AI 推出企业级模型训练系统 Forge

    Mistral AI 推出 Forge,一套让企业基于自有专有知识构建前沿级 AI 模型的系统,支持预训练、后训练和强化学习等阶段。Forge 支持 dense 与 MoE 两种架构,并可处理多模态输入,模型可在企业内部基础设施中训练和运行。Mistral AI 已与 ASML、DSO National Laboratories Singapore、Ericsson、欧洲空间局、HTX Singapore 和 Reply 等机构合作,用其专有数据训练模型。Forge 以智能体优先设计,Mistral Vibe 等自主智能体可用它微调模型、寻找最优超参数、调度任务并生成合成数据。

    Forge Users

    nd operational records. During training, the model learns the vocabulary, reasoning patterns, and constraints that define that environment. This allows teams to develop models and agents that reason using internal terminology and understand enterprise workflows. Forge supports modern training approaches across several stages of the model lifecycle: Pre-training allows organizations to build domain-aware models by learning from large internal datasets; Post-training methods allow teams to refine

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星期二

  1. LMSYS Blog

    LMSYS 为 Miles RL 框架提供 ROCm 支持,可在 AMD Instinct GPU 上运行

    LMSYS 宣布开源 RL 框架 Miles 支持 ROCm,可在 AMD Instinct MI300/350 系列 GPU 上原生运行分布式 rollout 与 GRPO 训练。Miles 基于 SGLang 与 Slime 生态,将 rollout 生成与 Megatron 模型优化解耦,并提供预装 SGLang 和 Megatron-LM 的 ROCm 容器。在单节点 8 卡 MI300X 上训练 Qwen3-30B-A3B 时,平均单步耗时 388.50s,其中 rollout 生成占 152.79s,AIME 准确率从 0.665(step 19)升至 0.729(step 139)。

    Architecture on ROCm; Getting Started: Run Miles on AMD GPUs; Launch the Miles ROCm container; Install Miles and download assets; Launch RL training; Experiments and Performance; Agentic task training: multiturn; Performance; Feature support roadmap on AMD; Summary; References; Sample trajectory Reinforcement learning (RL) has rapidly become a core stage of modern foundation-model development. While large-scale pretraining remains essential, today's most capable models rely heavily on post-trai

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