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星期二

  1. DevClass

    微软向 VS Code 1.102 塞入更多 Copilot 功能,开发者抱怨 AI 臃肿

    微软将 VS Code 更新至 1.102,9 项重点功能中 8 项与 Copilot 相关,MCP 支持正式 GA,扩展视图新增 MCP Servers 板块(目前收录 37 个服务器)。部分开发者抱怨“更多 AI 臃肿”,微软则称遥测显示 AI 功能使用率高于调试或测试。

    or,” in support of which it is making more of the AI features open source, including Copilot Chat (client only). A side-effect is that VS Code has become a promotional vehicle for GitHub Copilot. Some might prefer the team to work on decoupling the IDE from the AI features, removing bloat for those not using Copilot. When you just need to build a tiny desktop app: TinyJS October 13, 2026 Valen creator drives 'Golden Spike' to connect new languages with Rust September 26, 2026 Microsoft agentical

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星期六

  1. SemiAnalysis精选

    Meta 超级智能分析:领导力、算力、人才与数据

    Meta 正通过收购 Scale AI 49% 股份、组建超级智能团队并扩建 GPU 集群,全面重整生成式 AI 战略。其计划以高额薪酬引进顶尖人才,并建设 Prometheus 和 Hyperion 集群;报告同时将 Llama 4 Behemoth 的受挫归因于注意力、MoE 路由、数据质量及规模化训练问题。

    ct”: top tier researchers join the adventure, bringing credibility and momentum to the project. It’s already working with recent high-profile hires including: Nat Friedman, former GitHub CEO; Alex Wang, former Scale AI CEO; Daniel Gross, who was the CEO and co-founder of SSI, Ilya Sustkever’s startup The recruiting pitch is powerful: unrivaled compute per researcher, a shot at building the best open-source model family, and access to over 2 billion Daily Active Users. The offers that generally r

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星期五

  1. Cognition 模型 / Devin 博客

    Coding Agents 101:Cognition 分享高效使用编码智能体的实战技巧

    Cognition 发布《Coding Agents 101》指南,基于 Devin 及客户经验总结高效使用编码智能体的方法。指南建议明确指定实现方式而非仅描述目标、告知智能体任务起点、提供 CI、测试、类型检查和 linter 等反馈回路,并指出高级到资深级别工程师上手这类工具最快。

    un in parallel workspaces to replicate a similar effect.. These agents can appear in many forms, including web apps, mobile apps, and integrations within popular tools like Slack, GitHub, Linear, and Jira. While a human paired with an AI assistant can achieve more than any AI alone, an autonomous agent's ability to handle tasks end to end allows for a new level of multi-tasking, turning every engineer into an engineering manager. Adapting to working effectively alongside these new AI colleagues

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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。

    JSON configuration files Dependency management : Users must resolve package conflicts and version mismatches No discovery mechanism : Finding useful MCP servers requires searching GitHub Update complexity : Keeping servers current means manual reinstallation These friction points meant that MCP servers, despite their power, remained largely inaccessible to non-technical users. Introducing Desktop Extensions Desktop Extensions ( .mcpb files) solve these problems by bundling an entire MCP server—i

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星期三

  1. Johann Rehberger / Embrace The Red

    安全公告:Anthropic 的 Slack MCP Server 存在数据外泄漏洞

    Johann Rehberger 发布安全公告,指出 Anthropic 已弃用且不再维护的 Slack MCP Server 存在链接展开导致的数据外泄漏洞,该服务器近期每周下载量超过 1.4 万次。攻击者可通过提示注入让 AI 智能体在向 Slack 发帖时把敏感数据附在超链接中,Slack 自动展开链接后数据即被发送到第三方服务器。该漏洞于 2025 年 5 月 27 日报告给 Anthropic,服务器于 5 月 29 日被归档,Anthropic 表示不会发布 CVE,作者建议禁用链接展开或仅使用厂商维护的服务器。

    how this threat applies to your use case and apply a patch as needed. Anthropic’s Slack MCP Server When Anthropic introduced MCP they published reference server implementations on Github. One of the reference servers is a Slack MCP Server that is vulnerable to “link unfurling”. We previously described this vulnerability generically for AI agents that post to messaging apps. At a glance it allows an AI agent that posts to Slack or other messaging applications to leak data to third-party servers.

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星期二

  1. Liquid AI 模型与工程博客

    LFM-1B-Math:小模型能否成为简洁推理者?

    Liquid AI 基于 1.3B 的 LFM 模型,通过约 4.5M 样本的监督微调和短程强化学习,训练出 LFM-1.3B-Math,使其在有限响应预算下具备简洁数学推理能力。该模型无需数学专用预训练,适合内存和生成速度受限的边缘设备部署。

    6891 (2025); [6] Akhiad Bercovich et al. "Llama-Nemotron: Efficient Reasoning Models." arXiv preprint arXiv:2505.00949 (2025). https://arxiv.org/abs/2505.00949; [7] Hugging Face. "GitHub - huggingface/open-r1: Fully open reproduction of DeepSeek-R1." 2025, https://github.com/huggingface/open-r1; [8] Etash Guha et al. "OpenThoughts: Data Recipes for Reasoning Models." arXiv preprint arXiv:2506.04178 (2025); [9] Dakuan Lu et al. "SCP-116K: A High-Quality Problem-Solution Dataset and a Generalized

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星期六

  1. Sarvam AI Blog

    Sarvam AI 发布 Sarvam-Translate,支持 22 种印度语言

    Sarvam AI 与 AI4Bharat 合作发布开源权重翻译模型 Sarvam-Translate,基于 Gemma3-4B-IT 微调,支持 22 种印度语言的段落级翻译,并为 15 种语言提供结构化内容翻译。模型可保留 HTML、LaTeX、化学公式、代码和 SRT 字幕等格式,仅翻译可读文本。语言专家人工评测显示其表现优于 Gemma3-27B-IT、Llama4 Scout 和 Llama-3.1-405B-FP8 等更大模型,模型已在 Hugging Face 开源并提供 API。

    Sarvam Translate

    es, document styles, and content formats. For this evaluation, we used a curated dataset of articles covering a range of real-world formats and content types. The dataset included GitHub Markdown files, scanned PDFs that were digitized into Markdown using Vision-Language Models (VLMs), documents containing mathematical equations written in LaTeX, and chemistry documents featuring complex chemical notations. It also incorporated code files with embedded comments and documentation, as well as web

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星期二

  1. Ollama Blog

    Ollama 发布 Secure Minions,实现本地模型与前沿模型的加密协作

    Ollama 发布 Secure Minions,把本地 Ollama 模型与云端前沿模型的协作通信做成端到端加密,连云服务商也无法读取明文。该协议基于 NVIDIA Hopper H100 的机密计算模式,通过远程证明建立安全飞地,本地消息加密后送入 GPU 飞地解密处理,输出再加密返回。在约 8k token 长提示和 Qwen-32B 等大模型下,额外延迟低于 1%,并提供了 streamlit 交互演示和 Python 调用示例。

    both the Minion and MinionS protocols. To start it, run: A browser window will open. Select your Remote Provider to be “Secure”. Set the Secure Endpoint URL to http://20.57.33.122:5056. Set your local client to Ollama and select the model you would like to use. Example code To run the secure protocol programmatically in Python, the minions package can be used. First create a file named example.py and add the following contents: Run the example: Minions GitHub repository; Hazy Research blog post

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星期五

  1. Ollama Blog

    Ollama 新增思考开关,支持 DeepSeek R1 与 Qwen 3

    Ollama 上线思考开关,用户可自行启用或关闭模型的思考过程。启用后输出会把模型的思考内容与最终回答分开,关闭则直接输出内容;CLI 中默认启用,可用 /set nothink 关闭,脚本场景提供 --hidethinking 参数。generate 与 chat API 新增 think 参数,Python 和 JavaScript 库同步更新,目前支持 DeepSeek R1 和 Qwen 3。

    s truncated for brevity. Python library Please update to the latest Ollama Python library. Example of enabling thinking Please visit the Ollama Python library for more information about its usage. More examples are available. JavaScript library Please update to the latest Ollama JavaScript library. Example of enabling thinking Example of streaming responses with thinking Please visit the Ollama JavaScript library for more information about its usage. More examples are available. Reference GitHub

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星期三

  1. Mistral AI精选

    Mistral AI 发布代码嵌入模型 Codestral Embed

    Mistral AI 发布首款专用于代码的嵌入模型 Codestral Embed,称其在真实代码检索评测中优于 Voyage Code 3、Cohere Embed v4.0 和 OpenAI 的大型嵌入模型。该模型支持调整嵌入维度和精度,即使采用 256 维 int8 输出也领先上述竞品。其上下文长度为 8192 tokens,但官方建议检索时使用 3000 字符、重叠 1000 字符的分块。

    Retrieval Embed

    tegories. The details of the benchmarks corresponding to each category can be found in the table in the “Benchmarks details” section. SWE-Bench is based on a dataset of real-world GitHub issues and corresponding fixes, and is especially relevant for retrieval-augmented generation for coding agents. Text2Code (GitHub) contains benchmarks relevant for giving context for code completion or edition. We believe that these two categories are especially relevant to code assistants. Codestral Embed is o

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星期二

  1. Mistral AI精选

    使用 Mistral Agents API 构建 AI 智能体

    Mistral AI 推出 Agents API,为开发者构建可执行复杂任务、保持对话上下文并协调多智能体的 AI 智能体提供专用框架。该 API 内置代码执行、图像生成、文档库和网页搜索连接器,并支持 MCP 工具、持久记忆、流式输出及智能体任务交接。SimpleQA 评测中,启用网页搜索的 Mistral Large 和 Mistral Medium 准确率分别为 75% 和 82.32%。

    Cover

    impactful ways. Explore the diverse applications of Mistral’s Agents API across various sectors: An agentic workflow built with Mistral's agents API where an agent interacts with Github and oversees a developer agent, powered by DevStral to write code. The agent is granted full authority over Github, showcasing automated software development task management. Read our cookbook An intelligent task coordination assistant powered by our Agents API, using multi-server MCP architecture to transform c

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星期五

  1. Vapi Blog

    LPCNet 实战:为开发者加速语音 AI 的轻量神经声码器

    LPCNet 是一种可在低功耗 CPU 上实时运行、无需 GPU 的神经声码器,实时语音合成仅需 3 GFLOPS,模型体积 1.3 MB,单核 CPU 即可实时运行。它在 MOS 测试中稳定超过 4.0 分,比 MELP、AMR-WB 等轻量方案高 0.2 至 0.5 分。该技术由 Jean-Marc Valin 和 Jan Skoglund 于 2019 年提出,适合移动端、IoT 与实时通信等资源受限场景。

    improve voice processing while keeping things efficient. Start by ensuring you have a C compiler and the necessary audio libraries on your system. Clone the LPCNet repository from GitHub, compile the library and tools using standard build commands, and use the lpcnet demo tool to encode and decode audio files. For integration, include the necessary header files and link against the LPCNet library. The process involves initializing LPCNet, processing audio frames through encoding functions, and p

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星期三

  1. Mistral AI精选

    Mistral AI 与 All Hands AI 推出软件工程智能体大语言模型 Devstral

    Mistral AI 与 All Hands AI 联合推出面向软件工程任务的智能体大语言模型 Devstral,并以 Apache 2.0 许可证开放。该模型在 SWE-Bench Verified 上得分 46.8%,可在单张 RTX 4090 或配备 32GB RAM 的 Mac 上运行。Devstral 目前为研究预览版,API 价格为每百万输入 Token $0.1、每百万输出 Token $0.3,也支持自行部署。

    Devstral Swe

    ying relationships between disparate components, and identifying subtle bugs in intricate functions. Devstral is designed to tackle this problem. Devstral is trained to solve real GitHub issues; it runs over code agent scaffolds such as OpenHands or SWE-Agent, which define the interface between the model and the test cases. Here, we show Devstral’s performance on the popular SWE-Bench Verified benchmark, a dataset of 500 real-world GitHub issues which have been manually screened for correctness.

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星期四

  1. Ollama Blog

    Ollama 推出多模态模型新引擎,支持 Llama 4、Gemma 3、Qwen 2.5 VL 等视觉模型

    Ollama 发布新的多模态引擎,开始支持 Meta Llama 4、Google Gemma 3、Qwen 2.5 VL、Mistral Small 3.1 等视觉模型,可进行多图理解、文档扫描与字符识别。此前 Ollama 依赖 ggml-org/llama.cpp 提供模型支持,新引擎让每个模型自包含并暴露自己的投影层,同时加入图像缓存、显存估算与 KV cache 优化,例如针对 Gemma 3 的滑动窗口注意力和 Llama 4 Scout 的分块注意力。后续计划支持更长上下文、思考/推理、流式工具调用和 computer use。

    tion function or worry about breaking other models—they can focus solely on their own model and its training. Examples of how some models are implemented are available on Ollama’s GitHub repository. Accuracy Large images produce large number of tokens which may exceed the batch size. Processing this correctly with the right positional information is challenging, specifically when a single image crosses boundaries. Ollama adds metadata as it processes images to help improve accuracy. Some example

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星期三

  1. Amp Chronicle精选

    Amp 新增对 AGENTS.md 项目指导文件的支持

    Amp 现会查找名为 AGENTS.md 的文件,并从项目根目录的指导文件读取项目结构、构建测试步骤、约定及常见错误规避信息。Amp 还可读取 .cursorrules、CLAUDE.md 等其他智能体规则文件并提议生成该文件,同时支持在目录树中使用多个指导文件。

    uild & test steps, conventions, and avoiding common mistakes. Manual » Amp will offer to generate this file by reading your project and other agents' files (.cursorrules, .cursor/rules, .windsurfrules, .clinerules, CLAUDE.md, and .github/copilot-instructions.md). We chose AGENT.md as a naming standard to avoid the proliferation of agent-specific files in your repositories. We hope other agents will follow this convention. Multiple AGENT.md Files Use multiple AGENT.md files across directory trees

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星期六

  1. Johann Rehberger / Embrace The Red

    MCP 安全风险与利用链:不可信服务器与困惑的客户端

    安全研究者 Johann Rehberger 详细分析 MCP 的安全风险,指出仅将恶意工具服务器加入对话上下文即可劫持会话,无需实际调用工具。他演示了在工具元数据中嵌入隐藏 Unicode Tags 指令的端到端利用链,使 Claude 在用户界面看不到异常的情况下先调用 enter_matrix 工具,再执行用户请求的 message_of_the_day。作者称该 Claude 遵循隐藏 Unicode Tag 指令的问题早在 14 个月前就已负责任披露给 Anthropic,但未被视为安全漏洞,此次 MCP 弱点也在数周前告知 Anthropic 且仅得到可复现的回复。他建议不要随意连接不可信 MCP 或 OpenAPI 工具服务器,并检查代码、接口定义与隐藏指令。

    control. I provided feedback to vendors and via my blog that the user should be able to inspect exactly what information is being sent to a tool - most vendors are doing that now. GitHub Copilot Agent Mode, interestingly, also allows to modify the data being sent. Anyhow, let’s focus on a novel new trick. Sneaky Instructions in Tool Metadata If you follow my blog you know about hidden prompt injections and ASCII Smuggling. You will also recall that Anthropic did not see hidden prompt injection a

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星期一

  1. Prime Intellect

    Prime Intellect 开源分布式推理栈,面向消费级 GPU 与公网高延迟

    Prime Intellect 发布分布式推理栈预览,并开源 PRIME-IROH、PRIME-VLLM、PRIME-PIPELINE 三个代码库,目标是让消费级 GPU 通过公网连接运行推理。文章指出流水线并行通信需求最低,适合分布式环境,但同步流水线会因 100ms 级跨洲延迟形成吞吐上限,而异步微批调度在内存带宽受限的解码阶段无法带来训练那样的加速。团队称已可用私有硬件通过公网跑推理,正把组件接入自家栈,用于 SYNTHETIC-2 合成数据运行。

    k FLOPs per byte that we can expect from our hardware. For example, for a H100 the accelerator intensity is 989e12/3.35e12≈295989e^{12} / 3.35e^{12} \approx 295989e12/3.35e12≈295 (GitHub Gist). By simple re-arrangement we get that we are in the compute-bound regime for operation intensities that exceed our accelerator intensity. Example: Dot Product Let’s look at a simple example: Consider the dot product (∘\circ∘) between two nnn-dimensional vectors u,v∈Rnu, v \in \mathbb{R}^nu,v∈Rn defined as

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星期五

  1. antirez 原创博客

    Redis 合并 Vector Sets,成为 Redis 8 原生数据类型

    Redis 作者 antirez 宣布 Vector Sets 已合并进 Redis,从 Redis 8 起作为原生数据类型提供,目前仍是 beta 功能。它采用类似 Sorted Set 的接口,用 VADD 添加、VREM 删除元素,VSIM 做向量相似查询,并支持 8 bit 与二进制量化,其中 int8 量化占用 FP32 约 25% 内存。作者重写了 HNSW 实现以支持真正的节点删除和带谓词的图扫描,VSIM 请求走多线程,Vector Sets 以图的形式序列化到磁盘,重启后加载每百万元素只需几秒。

    also reimplement from scratch HNSWs (you can see my implementation in hnsw.c), because that was going to be my core data structure, and I didn’t want to grab some random code from GitHub and be happy with it. However, as I started reading the papers, I started to understand that a few pieces were missing. So, as I did in the past with HyperLogLog, where I had to fill a few gaps (here: https://antirez.com/news/75 ), there was already some new algorithmic challenges. Especially I wanted two things

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星期五

  1. Cartesia 产品与研究

    Cartesia Python SDK v2.0.0 发布

    Cartesia 发布 Python SDK v2.0.0,围绕主客户端重构开发体验,支持异步客户端、流式输出、WebSocket、自动重试与指数退避,默认超时 60 秒。用户可通过 pip 安装并调用 Cartesia 语音 API。

    nted with automatic retries with exponential backoff; Timeouts - The SDK defaults to a 60 second timeout. You can configure this with a timeout option at the client or request level; Custom Client — You can override the httpx client to customize it for your use-case. Some common use-cases include support for proxies and transports What’s next? We can’t wait to see what you build with the Cartesia Python SDK! Your feedback helps us improve—let us know your thoughts by submitting issues on GitHub.

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星期一

  1. Transluce

    Transluce 发布 Docent 技术预览,用于分析 AI 智能体轨迹

    Transluce 发布 Docent 的公开技术预览,这是一个用语言模型对智能体轨迹做摘要、聚类、搜索并支持反事实干预的系统,用户可在预置基准上在线查看轨迹。文中称在 InterCode 基准上仅补上缺失的 apt 与 pip 包,GPT-4o 的解决率就从 68.6% 提升到 78%;Docent 还发现 GPT-4o 在反复失败后输出“chestnut facts”等无关内容,以及 Cybench 任务中模型通过读取 Dockerfile 走捷径解题。Transluce 正在招募早期用户,并计划在数周内正式发布。

    Agent needs internet access to solve the task.

    iv preprint arXiv:2502.03461. [link]; Jimenez, C. E., Yang, J., Wettig, A., Yao, S., Pei, K., Press, O., & Narasimhan, K. (2023). Swe-bench: Can language models resolve real-world github issues? arXiv preprint arXiv:2310.06770. [link]; Chowdhury, N., Aung, J., Shern, C. J., Jaffe, O., Sherburn, D., Starace, G., Mays, E., Dias, R., Aljubeh, M., Glaese, M., Jimenez, C. E., Yang, J., Liu, K., & Madry, A. (2024). Introducing swe-bench verified. OpenAI. [link]; Dunlap, L., Mandal, K., Darrell, T., St

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