←搜索结果

按匹配度 · 共 1155 条结果 清除搜索

星期五

  1. Satya Nadella

    微软发布 Copilot 迄今最大更新,整合 Autopilot、Code、Home 与 Office

    微软发布 Copilot 迄今最大的一次更新,将 Autopilot、Code、Home 和 Office 四项能力整合到一起。Autopilot 是面向企业、可长时间运行的主动式智能体;Code 支持在 Copilot 中构建应用并托管在企业租户内;Home 把 Chat 与 Cowork 合并;Office 则完全嵌入 Copilot。此外 Copilot 可在 Teams 中调用,并推出 Today,无需提问即可主动呈现 M365 中最重要的信息。

    ery model, every form factor, and every task. Today, we’re announcing our biggest update to Copilot to date, bringing four things together: · Autopilot: proactive and long-running agent built for the enterprise · Code: build apps with Copilot, hosted inside your company’s tenant · Home: Chat + Cowork together · Office: now fully embedded in Copilot (and Copilot embedded in Office, of course!) Plus, you can invoke Copilot in Teams, and we’re introducing Today, a proactive experience that surfaces

    匹配字段正文

  2. The Rundown AI

    Meta 在 Connect 2026 为 Muse 智能体推出 Charm 钥匙扣设备与眼镜集成

    Meta 在 Connect 2026 活动上为旗下走红的 Muse 智能体发布多项升级,包括 12 月发货的钥匙扣硬件 Charm、数月内上线的 AI 眼镜集成、实时语音与视频对话,以及可同步语音的 Muse Realtime Avatar。扎克伯格称 Charm 是“与 Muse 对话最快的方式”,眼镜端将提供连 Meta 也无法获取数据的私有处理模式。PayPal、Walmart、Shopify、GitHub 和 Box 等公司已成为 Muse 合作伙伴,此前亚马逊本周早些时候曾阻止其访问。

    hain device called Charm on the way and Meta’s AI glasses next in line, Muse is the new star of the company’s hardware lineup, and Mark Zuckerberg suddenly has one of the first AI agents worth wearing. In today’s AI rundown: Meta’s Connect turns into a Muse takeover Rowan’s Corner: The Rundown team gets together IRL Google’s AI chips are headed to space LATEST DEVELOPMENTS Image source: Meta The Rundown: Meta just introduced a flurry of new AI upgrades for its viral Muse agent at its Connect 202

    匹配字段正文

  3. The Verge AI

    微软发布 Copilot 超级应用,整合聊天、编码与 Autopilot 智能体

    微软正式发布重新设计的 Copilot 超级应用,将聊天、编码和智能体三类能力整合进同一界面,分为 Home、Code 和 Autopilot 三个标签页。Code 标签由 GitHub Copilot 同源技术驱动,可在沙箱环境中创建应用、看板或自动化并作为云端内部应用分享给同事;原名为 Scout 的个人助理更名为 Autopilot,以云端实例形式运行,拥有独立身份、记忆和工作区,可通过 @ 提及像同事一样调用。微软对 Cowork、Code 和 Autopilot 采用按用量计费,普通用户订阅许可仍覆盖 Chat 及 Word、Excel、PowerPoint、Outlook 和 Teams 中的 Copilot。

    Copilot “super app” last month , Microsoft is officially unveiling it today. The redesigned Copilot app bundles three AI capabilities into a single interface of chat, coding, and agents. As part of the launch, Microsoft is also rebranding Scout, the AI personal assistant it unveiled at Build earlier this year, as Autopilot. This new Copilot app will have three tabs for Home, Code, and Autopilot, with Home combining Copilot Chat and Cowork together. It’s the default landing experience for Copilo

    匹配字段正文

  4. 量子位

    平头哥公布 T-Head SAIL 软件栈开源进展,扩大真武芯片框架与加速库开放范围

    平头哥在云栖大会公布 AI 软件栈 T-Head SAIL 的最新开源进展,已开源 PyTorch-for-sail 框架适配、sailify 源码迁移工具、Triton-for-sail 算子开发工具,以及 DeepGEMM-for-sail、FlashAttention-for-sail 等计算加速项目。SAIL 是围绕真武 AI 芯片打造的类 CUDA 软件栈,连接 PyTorch 等上层框架与底层硬件,负责模型迁移、编译执行、计算加速和开发调试。据现场披露,真武 AI 芯片已服务 20 多个行业的 650 多家客户,截至 2026 年 9 月在 ModelScope 上提供 39 个量化模型,覆盖 Qwen、DeepSeek、Kimi 等系列,累计下载超过 34.8 万次。

    库、工具链和通信库等领域的开放范围。 发动机性能再强,最终能发挥多少,还取决于软件能否让模型顺利迁移、运行和优化。 现在,这套配套软件正进一步向开发者开放。 据悉,真武AI芯片已服务20多个行业的650多家客户,蚂蚁、小红书、小鹏汽车等头部企业已经开始使用 T-Head SAIL 。 其中,小红书还基于T-Head SAIL开源代码,开发了模型迁移与算子优化Agent,用来加速生成式推荐模型在真武上的部署。 可以说,平头哥提供基础软件能力,客户则把自己的业务经验写进工具,继续做迁移和优化,芯片背后的生态软实力,也在这样的参与中逐渐积累。 而以阿里为代表的大厂造芯,也正在从交付芯片,走向更广泛的开放共建阶段。 简单说来, T-Head SAIL 可以理解为阿里平头哥围绕真武AI芯片打造的一套类“CUDA”软件栈。 它连接PyTorch等上层AI框架和底层真武硬件,负责模型迁移、编译执行、计算加速和开发调试。 今年7月WAIC上,平头哥宣布启动 T-Head SAIL开源 ,并向开发者提供SDK、驱动、性能分析与调试工具,以及相关技术文档的下载。 两个多月后的云栖大会,团队公布了进一步的开

    匹配字段正文

  5. Meta:Newsroom · AI

    Meta 在 Connect 2026 宣布将 Muse 智能体接入 AI 眼镜并发布 VR 眼镜

    Meta 在 Connect 2026 宣布,将在未来几个月把个人 AI 智能体 Muse 接入其 AI 眼镜,用户可直接说出智能体名字,Muse 能对眼前所见采取行动,并支持长时间语音对话与后台执行任务。Muse 新增 Walmart、Best Buy、Sephora、Expedia、Instacart、Notion、GitHub 等连接器以及 Shop Pay 和 PayPal 支付,并将拥有自己的邮箱地址。Meta 同时发布约 100 克重的 Meta VR Glasses、Ray-Ban Meta Audio 眼镜和 Ray-Ban Meta(Gen 3),并推出 FDA 认证的听力增强功能,今年晚些时候在美国上线,售价 149.99 美元。

    Mark Zuckerberg on stage at Connect 2026

    Takeaways Yesterday at Connect 2026, we announced we’re bringing Muse to our AI glasses so you can connect with your agent hands-free throughout your day — plus new features and connectors that make your Muse even better; We introduced Meta VR Glasses: all the magic of VR immersion in a breakthrough pair of glasses you can comfortably wear for hours; We also unveiled our new lineup of AI glasses, including audio glasses, and by the end of this year, we’ll have more than 100 styles of AI glasses

    匹配字段正文

  6. A6 a6-047 · Baseten 工程博客

    LangChain 发布 LangSmith Fine-Tuning,基于 Baseten Loops 微调智能体 traces

    LangChain 在纽约 Interrupt 26 大会上发布 LangSmith Fine-Tuning,可把 LangSmith 中的 traces 转成监督微调数据集并在 Baseten Loops 上训练。该功能由开源 CLI smithtune 驱动,它读取 traces、筛选成功运行、训练后经 LangSmith 评估,再由 smithtune deploy 部署到 Baseten Dedicated Inference。训练使用用户自己的 Baseten API key 并在其工作区专用 GPU 上计费,代码位于 github.com/langchain-ai/smithtune,Loops 处于早期访问阶段可能需要先申请开通。

    LangChain's applied research team trains the models behind LangSmith Engine on Baseten Loops . They fine-tune an open model on agent traces from LangSmith, and we wrote about that work earlier this month. That workflow is now open to anyone building on LangSmith. LangChain announced LangSmith Fine-Tuning today at their Interrupt 26 Conference in New York. It runs on smithtune, an open-source CLI you can use yourself or hand to a coding agent. The CLI reads your LangSmith traces and turns the suc

    匹配字段正文

  7. Baseten 工程博客

    Baseten Loops 支持基于 LangSmith traces 微调,配套开源 CLI smithtune

    LangSmith Fine-Tuning 进入公开测试,其开源 CLI smithtune 在 Baseten Loops 上训练。该 CLI 读取 LangSmith traces,把成功运行转为监督微调数据集,训练在用户自己的 Baseten 工作区专用 GPU 上通过 Loops Python SDK 完成,checkpoint 保存在 Baseten,评估后可用 smithtune deploy 部署到 Baseten Dedicated Inference。代码在 github.com/langchain-ai/smithtune,训练需开通 Loops 的账号,Loops 处于早期访问阶段可能需要先申请。

    loops

    open-source CLI, smithtune, trains on Baseten Loops. LangChain's applied research team trains the models behind LangSmith Engine on Baseten Loops. They fine-tune an open model on agent traces from LangSmith, and we wrote about that work earlier this month. That workflow is now open to anyone building on LangSmith. LangChain announced LangSmith Fine-Tuning today at their Interrupt 26 Conference in New York. It runs on smithtune, an open-source CLI you can use yourself or hand to a coding agent.

    匹配字段正文

星期四

  1. Odyssey

    Odyssey 发布 Agora-2 多智能体世界模型研究预览

    Odyssey 发布下一代多智能体世界模型 Agora-2,支持最多 20 个人类与智能体在同一共享环境中实时交互。其研究预览中,最多 4 名人类可组队与 16 个智能体对战,整个环境由世界模型实时模拟,底层没有游戏引擎。Odyssey 认为多智能体世界模型将越来越多地支撑 AI 训练、AI 安全、机器人、自动驾驶、国防、能源、网络安全和游戏等应用。

    This research preview of Agora-2 enables up to 4 humans to join together to battle 16 agents, in an environment all simulated in real time by the world model. There's no game engine under the hood. https://t.co/PLpeZOdBqH

    匹配字段正文

  2. Philipp Schmid

    Gemini 3.8 TTS 支持声音克隆与提示词自定义音色

    Gemini 3.8 TTS 支持复刻用户自己的声音,也能通过提示词设计完全自定义的音色。流程分三步:录制 20 秒本人说话音频加一句同意声明,通过 API 调用创建声音,之后在任意请求中使用,风格参数放在 speech_metadata 里。作者还给出了一段可直接粘贴给智能体的提示词,让智能体先检查 GEMINI_API_KEY、ffmpeg、gemini-skills 等环境,再协助录制两段音频、创建声音并生成一条可试听的测试语句。

    can replicate your voice or design a completely custom one from a prompt 1. Record 20s of you talking + the consent sentence 2. Create your Voice via API call 3. Use it in any request, style goes in speech metadata Past this into your agent "Read https://t.co/8DjBBAfAhv and walk me through creating my own voice for Gemini 3.8 TTS. Check my setup first (GEMINI API KEY, ffmpeg, gemini-skills), help me record the two clips, create the voice, and generate a test line I can listen to." or read below.

    匹配字段正文

  3. LangChain Blog

    LangSmith Engine v2 发布,新增红队测试与自动修复验证

    LangChain 发布 LangSmith Engine v2,新增红队测试功能,可在问题影响生产前主动发现模型幻觉和系统提示词违规等问题。Engine v2 还能识别低效的智能体路径以及错误率、延迟和成本的变化趋势,并在人工审核前自动复现故障、测试和验证修复方案,用户可在 LangSmith 中一键提交 PR 部署。红队测试和修复验证目前面向现有 LangSmith Deployment 用户开放 Private Beta,Engine v2 已在 LangSmith Plus 和 Enterprise 计划的 SaaS 部署中可用。

    The agent development lifecycle

    Key Takeaways Red team your agents: Engine proactively finds issues in your agent before they emerge in production; Detect more issue types: Engine detects inefficient agent paths and trends in error rate, latency, and cost; Automatically test proposed fixes: Engine now tests and validates prompt and code fixes before showing them to you We built LangSmith Engine to make fixing agents faster, so developers can spend more time building new capabilities and less time fighting bugs. Engine is an in

    匹配字段正文

  4. LangChain Blog

    LangChain 发布 LangSmith Fine-Tuning 与 smithtune CLI

    LangChain 推出 LangSmith Fine-Tuning 和 smithtune CLI,可从 LangSmith 轨迹生成数据集、在 Fireworks 或 Baseten 上训练并评估微调模型。smithtune 目前支持监督微调(SFT),训练走 LoRA,无需自行管理 GPU 或训练基础设施。官方实测中,Qwen-3.8-27B 经 SFT 后 F1 从 48.9% 升至 53.7%,模型调用减少 29.8%、工具请求减少 29.4%。

    Anatomy of a trajectory in LangSmith

    Key Takeaways Use the LangSmith Fine-Tuning CLI and skill - smithtune - to leverage agent trajectories stored in LangSmith to a fine-tuned model in one end-to-end workflow; In addition to driving training, the smithtune CLI handles evaluating the fine-tuned model and uploads eval results to LangSmith for easy analysis; We partnered with Fireworks & Baseten to create a seamless link between LangSmith trajectories and creation of a dataset for fine-tuning both the platforms Today we're launching L

    匹配字段正文

  5. Ben's Bites

    Claude Opus 5.5 与 OpenAI GPT-6 Luna、Sol 同期发布

    Anthropic 发布 Claude Opus 5.5,官方称其在多数任务上达到 Claude Fable 5.1 的水平,运行成本比 Opus 5 低 40%,Claude Code 的五小时额度提升 20% 并新增额度重置机制。OpenAI 同期推出 GPT-6 Luna 和 GPT-6 Sol,仅先在 Codex 和 ChatGPT Work 提供,价格比上一代便宜 50%,Luna 为每百万 input/output token 0.10/0.50 美元,Sol 为 2/10 美元,作者实测 Sol 跑约 4 小时的长任务消耗了 100 美元 Codex 周额度的 22%。

    detailed research” detroitbench - “run the three new models and add them to the results” Every says it’s pulling their Codex converts back to Claude and I feel the same. My go-to agent has changed to Claude Code with this release. GPT-6 Luna and Sol from OpenAI . There’s no Terra this time. Don’t think anyone was even using it. Both GPT-6 Luna and GPT-6-Sol are only available in Codex and ChatGPT Work (not regular chat) for now. Key part: both of them are 50% cheaper than their previous version

    匹配字段正文

  6. Meta Engineering Blog

    Meta 将 Private Processing 机密计算扩展到 AI 眼镜

    Meta 工程博客介绍把 Private Processing 机密计算基础设施扩展到 Meta AI 眼镜,让流式转录、上下文搜索和长期记忆等云端 AI 负载在机密虚拟机(CVM)内执行,Meta 自身也无法读取用户数据。该方案基于 TEE 硬件隔离,要求远程认证、非定向路由、加密存储和公开可验证的透明账本,并扩展漏洞赏金计划覆盖 AI 眼镜上的 Private Processing。此前 Meta 已在 2025 年为 WhatsApp 和 Meta AI 应用推出 Private Processing。

    chers with the tools, CVM binaries, and documentation needed to audit our implementation, test our attestation chains, and hold our platform accountable. Private Processing for an Agentic Future To date, Private Processing has focused on discrete tasks, like summarizing a message. But the future of AI is agentic and multimodal. In the future, your glasses will have the capacity to take actions on your behalf across different sessions, in a range of real-world contexts. As we work towards launchi

    匹配字段正文

  7. Google Developers Blog

    Google Cloud API Gateway 进入公开预览,可将 REST API 转为 MCP 工具

    Google Cloud API Gateway 进入公开预览,可充当远程 MCP 服务器:在已有的 OpenAPI 3.0.x 或 3.1.x 规范上添加 x-google-api-management.mcp 注解并部署后,现有 REST 操作即可作为 MCP 工具供智能体调用,无需另建服务器。网关在 /mcp 路径接收 MCP JSON-RPC 请求,把 tools/call 转码为对应 REST 请求并沿用原有 JWT 或 API key 认证、配额和日志策略。该预览版覆盖 REST 与 OpenAPI 3.x 后端,MCP resources、prompts、响应流式传输和 Model Armor 载荷检查仍在路线图中。

    Facebook; Twitter; LinkedIn; Mail Most enterprise capability sits behind REST APIs that agents cannot see. To make one callable by an agent today, teams typically stand up and operate a separate MCP server that re-implements the routing, authentication, and quota logic their gateway already handles. The Model Context Protocol (MCP) has become the standard way for agents to discover and invoke tools, and frameworks like the Agent Development Kit (ADK) and Gemini Enterprise speak it natively. Goog

    匹配字段正文

  8. TechCrunch AI

    Google 测试让 Gemini 代打电话的 Call for Me 功能

    Google 开始测试名为 Call for Me 的新功能,让 Gemini 代替用户给商家打电话。该功能首批面向美国付费订阅 Gemini 的 Pixel 11 用户,并需使用 Google Phone 应用的 beta 版本。Gemini 可在通话中分享用户批准的个人信息,处理查询库存、餐厅订位、改约、预留商品等任务,能自我介绍、应对自动语音菜单、等待接通并完成对话,用户可实时查看通话转写并随时接管,通话直接使用用户本人的手机号码拨出。

    With AI agents like Meta’s Muse and Instinct now able to make calls on users’ behalf, Google is now letting Gemini call businesses with a new feature called “Call for Me.” The feature will initially roll out to Pixel 11 owners who pay for a Gemini subscription in the U.S. It will also require the use of the beta version of Google’s Phone app for Android, as it’s still supposed to be an experiment. While Google has long offered calling features guided by AI, prior versions were limited in what th

    匹配字段正文

星期三

  1. A6 a6-047 · Baseten 工程博客

    Baseten 上线 NVIDIA Nemotron 3 Diarization,单卡可跑 500 路实时说话人分离

    Baseten 在 Model Library 上线 NVIDIA Nemotron 3 Diarization,提供预录、流式和实时转写三种预设,单次推理即可标注最多 8 位说话人,间隔最低 320ms。该模型约 100M 参数,基于 NVIDIA Streaming Sortformer,同一 checkpoint 支持 0.32 至 30.4 秒四档算法延迟;在 RTX PRO 6000 上可维持 500 路以上并发分离流,加入转写后为 190 路。AISHELL-4 低延迟档 DER 为 9.8%,对比 Streaming Sortformer v2.1 的 27.2%,模型已在 Hugging Face 和 Baseten Model Library 开放。

    n over 500 concurrent hour-long diarization streams (190 with transcription added). The same per-speaker activity can be used to inform VAD, endpointing, and turn-taking for voice agents. Speaker diarization segments an audio stream by when each distinct speaker is talking, outputs timings for each distinct voice, and assigns every span a consistent speaker label. In conjunction with transcription, diarization can attribute transcribed words to who said them in a conversation. The NVIDIA Nemotro

    匹配字段正文

  2. Baseten 工程博客

    NVIDIA Nemotron 3 Diarization 上线 Baseten,实时说话人标注每小时一美分

    NVIDIA Nemotron 3 Diarization 已在 Hugging Face 和 Baseten Model Library 上线,提供批量、流式和实时说话人标注转写三种预设。该模型基于 NVIDIA Streaming Sortformer,约 100M 参数,单次前向即可输出说话人活动,最多标注 8 位说话人,同一 checkpoint 支持 0.32 至 30.4 秒四档算法延迟。Baseten 在 RTX PRO 6000 上优化后,单卡可维持超过 500 路并发小时级分离流,加入转写后为 190 路,批量吞吐比 NVIDIA 参考部署高约 1.35 倍。

    Nemotron 3 diarization

    n over 500 concurrent hour-long diarization streams (190 with transcription added). The same per-speaker activity can be used to inform VAD, endpointing, and turn-taking for voice agents. An end-to-end streaming architecture Speaker diarization segments an audio stream by when each distinct speaker is talking, outputs timings for each distinct voice, and assigns every span a consistent speaker label. In conjunction with transcription, diarization can attribute transcribed words to who said them

    匹配字段正文

  3. Meta:Newsroom · AI

    Meta 发布 Meta VR Glasses,约 100 克、2027 年春季 1299.99 美元开售

    Meta 发布 Meta VR Glasses,整机约 100 克,比 Meta Quest 3 轻五倍,采用眼镜加外接 puck 的两段式设计,puck 负责算力、电池与存储。设备搭载 5K Infinite Display 与 micro-OLED 面板、37 PPD,支持 Dolby Vision 和 Dolby Atmos,由高通 Snapdragon Reality Elite 处理器驱动,puck 电池可支持约三小时高分辨率媒体播放和 45W 快充。Meta AI 智能体已集成进操作系统,可通过语音、眼动和手势操作,无需手柄;产品将于 2027 年春季开售,售价 1299.99 美元。

    Meta VR Glasses

    y scene come alive with ultra-vivid color, sharp contrast, and lifelike detail, and Dolby Atmos spatial audio is integrated directly into the frames. We’ve integrated your Meta AI agent directly into the operating system. You can just talk to Meta VR Glasses or use your eyes and natural hand gestures to do things like play a movie, open an app, adjust your workspace, or search for whatever you’re looking for. No controllers needed. Meta VR Glasses are powered by Qualcomm’s new Snapdragon Reality

    匹配字段正文

  4. Meta:Newsroom · AI

    Meta 发布首款音频眼镜 Ray-Ban Meta Audio,并将个人 AI 智能体 Muse 引入 AI 眼镜

    Meta 在 Connect 上发布首款音频眼镜 Ray-Ban Meta Audio,重 43 克,单次充电可听音乐、通话并与 AI 助手对话最长 12 小时,配合充电盒可再延长 48 小时,起售价 349 美元,10 月 13 日发货。同时 Meta 将个人 AI 智能体 Muse 引入 AI 眼镜,用于管理日程和长期目标,并发布 Ray-Ban Meta(Gen 3),续航提升至 9 小时,配备 6 麦克风阵列可削减 90% 以上背景噪音,起售价 449 美元。Meta 还宣布与 LISA 合作推出 Meta Glasses 系列,并计划到年底在 Ray-Ban、Oakley 和 Meta Glasses 下提供超过 100 种眼镜选择。

    Collage of people wearing Meta glasses

    Takeaways Today at Connect, we announced we’re bringing Muse, a personal AI agent, to our AI glasses to help you stay on top of things, take tasks off your plate, and turn long-term goals into action plans, all hands free; We also introduced Ray-Ban Meta Audio, our first-ever audio glasses, and our biggest expansion of AI glasses; Our expanded glasses lineup includes an all new Meta Glasses collection designed with international icon, LISA; improved battery life and controls for Ray-Ban Meta (Ge

    匹配字段正文

  5. Prime Intellect精选

    Prime Intellect 正式发布 Prime Sandboxes,面向智能体 RL 训练的 MicroVM 沙箱

    Prime Intellect 宣布 Prime Sandboxes 正式可用,每个沙箱是一台完整 Linux 虚拟机,支持 Docker Compose、后台任务和依赖内核的工作负载,可通过 CLI/SDK 独立使用或接入其 RL 套件。官方称已创建约 3000 万个沙箱,可运行数万个并发沙箱,并接入 verifiers、prime-rl 与 Prime Tunnels,提供超过 365,000 个预置环境。定价按用量计费、无订阅和最低消费,官方称截至 12 月 22 日价格为其他大型沙箱供应商的三分之一。

    Prime Sandboxes: MicroVMs for Agentic RL Training at Scale

    In agentic RL, the sandbox is the foundation of a training system. It creates the state that the agent acts on, enforces isolation boundaries and produces trajectories that feed directly into the reward signal. However, model training requires running thousands of concurrent sandboxes, which leads to complex configuration and can be very costly. Prime Sandboxes were built to solve this, responding to the needs of research teams like ours as we were unable to find adequate options on the market.

    匹配字段正文