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星期四

  1. Google Developers Blog精选

    Google 与 Speakeasy 将 OpenAPI 客户端生成套件开源

    Google 宣布与 Speakeasy 合作,将其 OpenAPI 代码生成套件以 AGPLv3 协议开源。该套件包含支持 Python、TypeScript、Go、Java、C#、PHP、Ruby 7 种语言的 SDK 生成器,以及 agent 原生 CLI 生成器和文档 MCP server 生成器。此前 Google 使用的 SDK 生成供应商在 2026 年 5 月被收购并突然宣布关停,促使 Google 与 Speakeasy 合作迁移客户端库并推动生成器开源。Google 表示该方案目前支撑其覆盖 6 个目标的客户端流水线,维护人力约为 1 名工程师。

    Copy of why client SDK generation belongs in the open

    oss all target languages, preserving strict error hierarchies and streaming behavior, and integrating the generator directly into our internal monorepo and build system. At Google DeepMind, while we use AI across our development workflows, we believe in choosing the right tool for each layer of the stack. Transforming formal API specifications into multi-language SDKs demands determinism and strict type safety. With Speakeasy, we pair a fast, deterministic generator at the core with Antigravity

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星期三

  1. The Next Platform

    Nvidia 发布 Nemotron 3.5 Lightning 模型与 NeMo Switchyard 路由库

    Nvidia 发布 Nemotron 3.5 Lightning 开源模型和 NeMo Switchyard 路由库,前者面向持续运行的智能体任务,官方称在同级中实现 4 倍吞吐、完成智能体任务速度提升 30%,并可在 Jetson、GeForce RTX、DGX Spark 和 DGX Station 上本地运行。Switchyard 让开发者自定义模型池、路由标准和策略,把推理密集型步骤交给前沿模型、把执行类任务交给 Lightning,官方称其以 Anthropic Opus 4.8 约三分之一成本取得更好准确率。Nvidia 同时公开训练数据与方法,并发布用于训练编码智能体的开放数据集 Nemotron-RL-Agentic-Terminal-Pivot。

    as coding, research, and file management – illustrate that Lightning is up to 30 percent faster than comparable Qwen models, and faster than other frontier AI models, like Google DeepMind’s Gemma. Check it out: The speed is important, she said, because “always-on” agents make thousands of models calls and latency matters. Lightning leverages Nvidia’s hybrid Mamba transformer architecture and multi-token prediction technology. According to the company, Lightning outperformed other open and propr

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星期三

  1. VentureBeat AI精选

    Google 在 I/O 上重新设计搜索框,支持多模态输入并合并 AI Overviews 与 AI Mode

    Google 在 I/O 开发者大会上宣布重新设计沿用 25 年的搜索框,将其从关键词输入框改为可接受文本、图片、PDF、视频和 Chrome 标签页的多模态对话入口,并立即在支持 AI Mode 的所有国家和地区上线。Google 同时把 AI Overviews 与 AI Mode 合并为一条连续搜索流程,用户可在传统结果页直接追问,无需切换界面。新体验由 Gemini 3.5 Flash 驱动,Google 称 AI Mode 上线一年月活已超 10 亿,AI Overviews 月活超 25 亿。

    namically generate entirely new visuals in real time. This is possible, she explained, because of "a novel real-time code generation system we built in partnership with the Google DeepMind team" that runs on Gemini 3.5 Flash. Generative UI capabilities will roll out to everyone this summer, free of charge. The redesign also opens the door to what Google calls " information agents " — AI agents that users can configure directly within search to monitor the web 24/7 for specific conditions and del

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星期四

  1. Google Research

    Google Photos 上线 Auto frame,可重新调整已拍照片的拍摄角度

    Google Research 宣布在 Google Photos 的 Auto frame 功能中上线一种新的图像编辑方法,让用户在照片拍完后重新调整拍摄视角。该方法把 2D 照片理解为 3D 场景,先用内部 3D 点图估计模型还原人体和面部并推算原相机焦距,再用经典 3D 渲染生成新机位下的画面,最后用生成式潜在扩散模型填补新视角下原本未拍到的背景空洞。该功能已作为 Auto frame 候选中的第二个版本选项上线,可自动检测人脸位置与朝向并计算理想取景参数,也会修正广角前置摄像头造成的透视畸变。

    Reangle-2

    easily access automatically re-composed images as a seamless, single-action enhancement within the Auto frame feature. This feature is the result of a collaboration between Google DeepMind and Google Platforms & Devices teams. Key contributors include: Thiemo Alldieck, Marcos Seefelder, Hannah Woods, Pedro Velez, Michael Milne, Bert Le, Navin Sarma, Jasmin Repenning, and Selena Shang. Advisors include: Steven Hickson, Claudio Martella, Irfan Essa, and Alex Rav Acha. Special thanks to: Mike Krain

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星期一

  1. Together AI Blog精选

    EinsteinArena:汇聚开放环境中的智能体集体智慧,推动科学发现

    Together AI 推出开源平台 EinsteinArena,让 AI 智能体通过实时 API、排行榜和讨论区协作解决开放科学问题,已取得 11 项新的数学 SOTA 结果。多个智能体在 48 小时内共同优化构造,将 11 维 Kissing Number 问题的下界从 AlphaEvolve 的 593 提升至经验证的 604。

    Red and purple overlapping curved shapes with text 'EinsteinArena' and a small 'RESEARCH' label.

    narrow the gap between lower and upper bounds of what's possible in theory and what anyone has actually constructed. Dimension 11 is one of those open frontiers. Last year, Google DeepMind's AlphaEvolve made a significant advance, pushing the lower bound to 593 from 592, meaning at least 593 spheres can be arranged to kiss a central sphere in 11-dimensional space. Agents on EinsteinArena started to make incremental progress on this challenging problem. Then on April 8th, one agent, alpha omega a

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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

    g 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 DeepMind’s Gemma 3 model. Documentation writing Code files can be processed by models for understanding. Download Ollama’s new app today on macOS and Windows. For pure CLI versions of Ollama, standalone downloads are available on Ollama’s GitHub releases page.

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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。

    e optimizations to improve how memory can be efficiently used. Ollama configures causal attention at the individual model level instead of configuring as a group. Examples: Google DeepMind’s Gemma 3 leverages sliding window attention, and Ollama can leverage that to allocate a subset or a portion of the model’s context length to improve performance, and because of the resulting memory efficiency, we can increase the context length of the model on the same system or use the remaining memory for h

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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。

    runtime of operations on GPUs to analyze bottlenecking factors during inference workloads on a single node. Much of the notation is borrowed from How To Scale Your Model by Google DeepMind. If you are already familiar with traditional inference math, skip to Distributed Inference. Accelerator Math Whenever we run an operation on an accelerator, there are two things that take time: Computation: How long it takes to compute all the floating-point operations (FLOPs) required for the operation Commu

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星期五

  1. Prime Intellect精选

    Prime Intellect 启动 INTELLECT-1:首个全球分布式训练的 10B 参数模型

    Prime Intellect 发布 INTELLECT-1,称其为首个在全球分布式节点上训练的 10B 参数模型,并开放算力贡献入口。该模型基于 Llama-3 架构,训练数据混合 55% Fineweb-edu、20% DLCM、20% Stack v2 和 5% OpenWebMath,经 Llama-3 tokenizer 处理后超过 6 万亿 token。配套发布的分布式训练框架 Prime 支持容错训练、节点动态上下线和 int8 伪梯度通信,官方称生产训练中每 100 步同步一次,通信仅占总训练时间的 1-2%。

    INTELLECT–1: Launching the First Globally-Distributed Training of a 10B Parameter Model

    yone to contribute compute and participate. This brings us one step closer towards open source AGI. Recently, we published OpenDiLoCo, an open-source implementation and scaling of DeepMind’s Distributed Low-Communication (DiLoCo) method, enabling globally distributed AI model training. We not only replicated and open sourced this work but successfully scaled it to the 1B parameter size. Now, we are scaling it up by a further 10× to 10B-parameter model size, 25x from the original research. This b

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