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星期二

  1. Cognition 模型 / Devin 博客精选

    Cognition 发布 Windsurf Codemaps,为代码库生成 AI 标注结构图

    Cognition 发布 Windsurf Codemaps,可为代码库生成 AI 标注的结构化地图,由 SWE-1.5 和 Claude Sonnet 4.5 驱动,在 Windsurf 中通过地图图标或 Cmd+Shift+C 打开。用户输入任务提示词或选择自动建议即可生成,每份 Codemap 是代码快照并遵循 ZDR,可在 Cascade 中用 @{codemap} 引用全部或某一部分作为上下文。Cognition 表示尚未对 Codemaps 提升 Devin 和 Cascade 解决难题的能力做基准测试,并计划定义开放的 .codemap 协议。

    uctivity: New engineers take 3–9 months to fully ramp (estimates); Senior engineers lose 5+ hours per week onboarding others (source); Stripe found legacy maintenance to be the 1 drag on productivity on their customers (source) This is the frontier that AI coding tools haven’t yet solved. Onboarding isn’t even a onetime cost, you pay it every time you switch context and codebases. The faster and better you understand your codebase, the faster and better you’ll be able to fix it yourself, or prom

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星期五

  1. Mistral AI精选

    Mistral AI 推出 AI Studio

    Mistral AI 推出面向企业生产环境的 AI Studio,将可观测性、Agent Runtime 和 AI Registry 整合为持续评估、执行与治理的闭环。平台支持资产版本追踪、反馈与评测、基于 Temporal 的容错工作流,以及混合、专用和自托管部署。

    Marketecture AI Studio

    built on Temporal, which guarantees consistent behavior across retries, long-running tasks, and chained calls. The runtime manages large payloads, offloads documents to object storage, and generates static graphs that make execution paths auditable and easy to share. Every execution emits telemetry and evaluation data that flow directly into Observability for measurement and governance. AI Studio supports hybrid, dedicated, and self-hosted deployments so enterprises can run agents wherever thei

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星期三

  1. vLLM 官方博客

    vLLM OpenAI 兼容 API 支持返回 token IDs,消除智能体强化学习的重新分词偏移

    vLLM 从 v0.10.2 起为 OpenAI 兼容 API 增加 `return_token_ids` 参数,可随文本返回输入的 `prompt_token_ids` 和生成结果的 `token_ids`。该功能避免推理文本在训练时重新分词产生不同 token 序列,Agent Lightning v0.2 会自动启用参数并通过追踪能力收集训练所需数据。

    resources and interacts asynchronously with the Agent Runner through the shared data protocols; Data Store — Serves as the central repository for managing all data exchange and storage within the Agent RL ecosystem. It provides standardized interfaces and unified data schemas to ensure interoperability among heterogeneous components. Through this design, the Algorithm and Agent Runner can communicate indirectly yet effectively, enabling flexible and scalable collaboration. For instance, using th

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星期四

  1. Anthropic Engineering

    Anthropic 发布 Agent Skills,用文件夹为 Claude 装载领域技能

    Anthropic 推出 Agent Skills,把指令、脚本和资源组织成文件夹,让 Claude 按需动态加载以完成特定任务,目前已支持 Claude.ai、Claude Code、Claude Agent SDK 和 Claude Developer Platform。技能以 SKILL.md 为核心,启动时只预载 name 和 description 元数据,Claude 判断相关后再读取完整内容,并可进一步按需读取目录内捆绑的 reference.md、forms.md 等文件,实现三级渐进披露。文中以 PDF 技能为例,说明技能可捆绑 Python 脚本供 Claude 直接执行,并给出从评测出发、按规模拆分文件、从 Claude 视角迭代等编写建议,同时提醒只从可信来源安装技能。

    general-purpose agents into specialized agents that fit your needs. Building a skill for an agent is like putting together an onboarding guide for a new hire. Instead of building fragmented, custom-designed agents for each use case, anyone can now specialize their agents with composable capabilities by capturing and sharing their procedural knowledge. In this article, we explain what Skills are, show how they work, and share best practices for building your own. The anatomy of a skill To see Ski

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  2. vLLM 官方博客

    vLLM TPU 推出统一后端,以 JAX 路径支持 PyTorch 和 JAX

    vLLM TPU 现由 tpu-inference 驱动,通过统一的 JAX→XLA 降低路径支持 PyTorch 和 JAX,并在无需修改模型代码时将吞吐量提高约 20%。新版默认采用 SPMD,引入支持任意模型规格、量化 dtype 和张量并行的 RPA v3,其在 Trillium(v6e)上的吞吐量较 RPA v2 提高约 10%。当前整体性能已接近 2025 年 2 月首个 TPU 原型的 5x,并支持稠密模型、多模态输入、前缀缓存、分块预填充和结构化解码等能力。

    werful new hardware plugin unifying JAX and PyTorch under a single lowering path. It is not only faster than the previous generation of vLLM TPU, but also offers broader model coverage and feature support. vLLM TPU is a framework for developers to: Push the limits of TPU hardware performance in open source; Provide more flexibility to JAX and PyTorch users by running PyTorch model definitions performantly on TPU without any additional code changes, while also extending native support to JAX; Ret

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星期四

  1. Browser Use精选

    Browser Use 发布 BU 1.0:浏览器智能体平均 68 秒完成任务

    Browser Use 发布 BU 1.0,在 OnlineMind2Web 上达到 65.7% 准确率,与 Gemini 2.5 Computer Use 持平,平均 68 秒完成任务,而 Gemini 2.5 Computer Use 为 225 秒、Claude Sonnet 4.5 为 285 秒。团队称其通过 KV cache 复用、按需截图、从 DOM 直接提取 markdown 的 extract 工具以及精简输出 token 四项优化降低延迟,并建议升级到 Browser Use 0.8.0 使用。

    on to vision-based models while accurately capturing what DOM-based agents can actually do. The Speed Advantage In OnlineMind2Web, BU 1.0 agent completes tasks in 68 seconds on average. For context: Gemini 2.5 Computer Use: 225s; Claude Sonnet 4.5: 285s; Claude Sonnet 4: 295s; OpenAI Computer-Using Model: 330s We're significantly faster than other state-of-the-art models - taking on average 3 seconds per step with our strongest model. (See our full model speed and accuracy benchmark here) Seeing

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星期四

  1. OpenHands 官方博客

    OpenHands Cloud 更新:支持多模型选择与 BYOK,取消加价并重做界面

    OpenHands 发布新版 OpenHands Cloud,用户可从 OpenHands 提供的模型列表中按 API 原价选择模型,也可使用自己的 LLM key(BYOK),不再像此前那样仅以 Claude Sonnet 为主并收取 2 倍 API 费用。官方称 GPT-5 效果不错但偏慢,Qwen-3-Coder 作为开源模型成本更低。界面同步重做,新增更清晰的起始页、全屏对话、可拖拽扩展的输入区、运行时与智能体状态区,以及可触发 OpenHands 执行 git 操作的 push、pull 和创建 PR 按钮。

    OpenHands Cloud New Interface

    ations are better organized and accessible. Full screen conversations: Easily hide the Action Panel, enabling a full screen conversation experience. Expandable input area: Easily drag and expand the input area, giving you a bigger canvas to write prompts. Status area: Easily see runtime status (on the left) and agent status (on the right). Git controls: Easily push, pull, or create PRs. Clicking these buttons will trigger a prompt for OpenHands to perform the git action. These are just some of t

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星期四

  1. vLLM 官方博客

    vLLM 现已支持千问 Qwen3-Next 混合架构模型

    vLLM 现已完整支持千问 Qwen3-Next,可通过 nightly 版本运行其混合注意力、高稀疏 MoE 和多 token 预测功能。Qwen3-Next 交错使用 Gated DeltaNet 与全注意力,可扩展至 65K 及以上上下文;80B-A3B 模型每个 token 仅激活 3B 参数。vLLM 为此集成 Triton kernel、混合 KV cache 管理器,并默认启用完整 CUDA graph 模式。

    eyond. To support this, vLLM integrates Triton kernels from Flash Linear Attention, and adopts a hybrid KV cache manager to manage both linear and full attention layers, avoiding fragmentation and maximizing GPU utilization. In order to manage state for hybrid models like Qwen3-Next, vLLM automatically tunes the “logical” block size of the full attention layers to ensure that the state for the full attention layers and linear attention layers occupy the same amount of “physical” GPU memory. This

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星期五

  1. vLLM 官方博客

    vLLM 推出 IO Processor 插件框架,支持地理空间与多模态输出处理

    vLLM 新增 IO Processor 插件框架,使非文本模型能在同一服务实例内完成输入预处理和输出后处理,并接入 TerraTorch 地理空间模型。插件目前用于 pooling 模型,每个 vLLM 实例可加载一个插件;Prithvi 示例可接收卫星图像 URL,并返回 base64 编码的 GeoTIFF 洪水区域预测图。相关改动尚未进入当时最新的 v0.10.1.1,复现实例需安装最新代码。

    vLLM as pooling models. Pooling is a technique that is commonly used in deep learning models to reduce the spatial dimensions of feature maps. Common types include max pooling, average pooling and global pooling, each using different strategies to aggregate information. In vLLM, pooling can be applied to tasks such as embedding vector calculation and classification. In addition, vLLM supports identity poolers, returning the model's hidden states without applying any transformations - exactly wha

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星期二

  1. Mistral AI

    Mistral AI:让 Le Chat Memories 为你所用

    Mistral AI 介绍了 Le Chat 的 Memories(beta):系统会自动保存有用信息,并在调用记忆时显示来源及相关性。用户可关闭记忆、使用无痕聊天、编辑或删除记录,以及导入导出记忆;Memory Insights 还能基于用户数据呈现趋势和建议摘要。

    elp. They surface trends, suggest summaries, and point out moments worth revisiting, all based on your own data, and all editable. It’s a simple way to turn memory from passive storage into active signal. Download Le Chat on the App Store or Google Play to try memory on mobile. We’re continuing to improve how memory works: Trimming noise, speeding up recall, and making it easier to organize long-term. You’ll see updates soon that let you sort memories into categories, instantly forget something,

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  2. Mistral AI精选

    Le Chat:自定义 MCP 连接器与 Memories

    Mistral AI 为 Le Chat 推出 20 多个安全的 MCP 连接器及 Memories 测试版,支持检索、总结并操作企业工具,同时跨对话保留个性化上下文。用户还可添加远程 MCP 服务器、管理或删除记忆,并从 ChatGPT 导入记忆;两项功能均向所有 Le Chat 用户免费开放。

    Logo Cloud 1 1

    ze, and act in tools like Databricks, Snowflake, GitHub, Atlassian, Asana, Outlook, Box, Stripe, Zapier, and more. Custom extensibility: Add your own MCP connectors to broaden coverage and drive more precise actions and insights. Flexible deployment: run on mobile, in your browser, or deploy on-premises or in your cloud. Context that carries: introducing Memories (beta). Highly-personalized responses based on your preferences and facts. Careful and reliable memory handling: saves what matters, s

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星期三

  1. Prime Intellect精选

    Prime Intellect 推出 Environments Hub,开放 RL 环境共享平台

    Prime Intellect 发布 Environments Hub,一个面向强化学习环境的开放社区平台,支持创建、管理和共享 RL 与评测环境,并原生接入其开源训练器 prime-rl。上周私测已有 30 多位研究者和公司贡献环境,平台同时开放 RFC 与悬赏任务,目标是用众包环境训练完全开放的 INTELLECT-3 智能体模型。

    Environments Hub: A Community Hub To Scale RL To Open AGI

    RL environments are the playgrounds where agents learn. Until now, they’ve been fragmented, closed, and hard to share. We are launching the Environments Hub to change that: an open, community-powered platform that gives environments a true home. Environments define the world, rules and feedback loop of state, action and reward. From games to coding tasks to dialogue, they’re the contexts where AI learns, without them, RL is just an algorithm with nothing to act on. Environments sit at the center

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星期四

  1. Linear:Now

    Cursor 如何与 Linear for Agents 集成

    Linear 推出 Cursor 集成,用户可在 Linear 中把问题分配给 Cursor 智能体,由其执行编码任务、创建 PR 并回传进度。双方还介绍了 sessions、webhooks 等技术设计,以及自动分配任务和拆分大型问题的后续方向。

    An image showing both the Linear logo and the Cursor logo

    rsor agents the same way you already assign issues to teammates. Many teams already use both Linear and Cursor, and this integration ties them together at the point of maximum leverage: inside Linear, where teams already manage their work and where the full context lives to spin up and manage high-quality agents. Today, Cursor agents can take on coding tasks, open pull requests, and update progress back in Linear. The benefits of this tight integration will only grow as agents continue to improv

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星期二

  1. Cartesia 产品与研究精选

    Cartesia 发布语音智能体开发平台 Line

    Cartesia 发布语音智能体开发平台 Line,采用代码优先设计,开发者可通过 SDK、CLI 和 GitHub 集成快速构建和部署语音智能体。Line 集成 Sonic 和 Ink 模型,提供低延迟、可扩展的基础设施,并支持企业本地部署和模型微调。

    Several translucent green squares in watercolour, stacked at slight angles so their overlaps darken toward the centre

    across millions of calls. A few challenges come up repeatedly—more reasoning introduces higher latency, small changes to one component can cause unpredictable quality swings, and fragile infrastructure across multiple providers make scaling unpredictable. That’s why we built Line. Line is the modern voice agent development platform, making it easy for developers and businesses everywhere to build best-in-class voice agents. Line is code-first The best products are built with code. We realized th

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星期二

  1. vLLM 官方博客

    vLLM 新增对 gpt-oss 的支持

    vLLM 现已支持在 NVIDIA Blackwell、Hopper 以及 AMD MI300x、MI355x GPU 上运行 gpt-oss。其针对 MXFP4 MoE、高效注意力和混合 KV cache 集成了专用内核与内存管理方案,并通过 OpenAI Responses API、gpt-oss toolkit 或外部 MCP 工具服务器支持工具调用。

    th the hybrid KV cache manager, vLLM can dynamically share the KV cache space between the full attention layers and sliding window attention layers, reducing the potential memory fragmentation down to zero. gpt-oss includes built-in support for powerful tools, such as web browsing and Python code interpreter. When enabled, the model autonomously decides when and how to invoke these tools, interpreting the results seamlessly. vLLM natively supports these capabilities by integrating the OpenAI Res

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星期三

  1. Ollama Blog精选

    Ollama 发布 macOS 和 Windows 桌面应用

    Ollama 的新应用已在 macOS 和 Windows 上线,提供下载模型并直接对话的图形界面。新应用支持拖放文件,可对文本或 PDF 进行推理,处理大文档时可在设置中提高上下文长度,但会占用更多内存。应用还基于新的多模态引擎支持向 Gemma 3 等模型发送图片,并能处理代码文件;纯 CLI 版本仍可在 Ollama 的 GitHub releases 页面单独下载。

    illustration of Ollama seeing the new app

    macOS and Windows. An easier way to chat with models Ollama’s macOS and Windows now include a way to download and chat with models. Chat with files Ollama’s new app supports file drag and drop, making it easier to reason with text or PDFs. For processing large documents, Ollama’s context length can be increased in the settings. Note: this will require more memory. Multimodal support Building on Ollama’s new multimodal engine, images can be sent to models that support them, such as Google DeepMin

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星期二

  1. Liquid AI 模型与工程博客

    Liquid AI 发布端侧 AI 开发平台 LEAP 与 iOS 应用 Liquid Apollo

    Liquid AI 发布面向端侧 AI 的开发者平台 LEAP,以及用于在手机上体验小语言模型的 iOS 应用 Liquid Apollo。LEAP 提供 Android 和 iOS 跨平台 Edge SDK,开发者用几行代码即可在移动应用中部署小语言模型,模型体积最小 300MB,可在 4GB 及以上内存设备运行,并支持 LFM2 等模型。Liquid Apollo 已原生支持全部 LEAP 模型,可在完全本地、保护隐私的界面中体验包括新一代 LFM2 在内的模型库。

    easily test our latest small language models right on their phones. We hope developers enjoy building with these tools as much as we do.” Built for Developers... Teams blocked by fragile or underperforming small model; Cloud API users frustrated by cost, privacy, or connectivity; Devs who want the fastest path to edge AI models that just work ...By Developers No ML expertise needed: Integrate local edge models into your mobile app as easily as calling a cloud API; Open and Interactive: Get the b

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星期四

  1. Anthropic Engineering精选

    Anthropic 为 Claude Desktop 推出 Desktop Extensions,MCP 服务器可一键安装

    Anthropic 为 Claude Desktop 推出 Desktop Extensions,把本地 MCP 服务器及其依赖打包成单个 .mcpb 文件,用户双击后点击 Install 即可完成安装,无需终端、配置文件或处理依赖冲突。该格式以 manifest.json 描述服务器类型、入口和用户配置,Claude Desktop 内置 Node.js 运行时、自动更新,并把 API key 等敏感配置存入操作系统密钥链。Anthropic 同时开源了 MCPB 规范、打包校验工具和参考实现,规范版本号为 0.1,并为企业提供组策略、MDM、预装和屏蔽名单等管理能力。

    esome MCP Extension", "version": "1.0.0", "description": "A brief description of what this extension does", "long description": "A detailed description that can include multiple paragraphs explaining the extension's functionality, use cases, and features. It supports basic markdown.", "author": { "name": "Your Name", "email": "yourname@example.com", "url": "https://your-website.com" }, "repository": { "type": "git", "url": "https://github.com/your-username/my-mcp-extension" }, "homepage": "https

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星期三

  1. OpenHands 官方博客精选

    OpenHands 发布 VersaBench 基准与 OpenHands Versa 智能体

    OpenHands 发布 VersaBench 基准和 OpenHands Versa 智能体,前者覆盖 5 大类共 10 项公开基准,后者在 8 项上取得 SOTA,部分提升最高达 30 分。Versa 新增多模态文件读取、多模态网页浏览和信息检索三类工具,已在最新版 OpenHands 中默认启用,OpenHands 0.41 及以上版本可下载使用,相关论文与基准代码均已公开。

    OpenHands Versa Methodology

    n delegate any task, and have a pretty good idea that the agent will deliver for you. Today, we're announcing two first steps towards this goal: First, VersaBench, a new broad-coverage benchmark for evaluating agents on many different tasks from software development to more general business-relevant tasks; Second, OpenHands Versa, an agent that can not only capably solve software engineering tasks, but cover a much broader spectrum of use cases OpenHands Versa is quite capable, delivering perfor

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  2. Mistral AI

    Mistral AI 推出企业级 AI 编程助手 Mistral Code

    Mistral AI 推出企业级 AI 编程助手 Mistral Code,整合四款模型、IDE 助手、管理控制与 24X7 支持,并让代码留在客户企业边界内。它支持 80+ 种编程语言,可采用 serverless、云端或本地部署,并支持用私有代码库微调或后训练模型。JetBrains IDEs 和 VSCode 私测现已开放,正式版计划近期推出。

    Mistral Code Hero

    opilots at the proof-of-concept stage: Limited connectivity to proprietary repos and internal services. Minimal customisation of the underlying models or prompts. Shallow task coverage that ends at “autocomplete” instead of finishing multi-step work. Fragmented SLAs spread across one vendor for the plug-in, another for the model, and a third for infra. Mistral Code addresses those pain points with a single, vertically-integrated offering: models, plugin, admin controls, and 24X7 support—so platf

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