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#产品更新

今日 66 条
9月29日周二
  1. Diogo Almeida49

    太酷了! 引用推文称,在 GPT Researcher 的 RAG 流程中用 Jev 替代嵌入向量,并基于 SimpleQA 的 28 项研究任务和开放式研究进行测试:Jev 在各项质量指标上均胜出,相关上下文提升 59%(73% 对 46%),盲测中报告偏好度为 15 比 3,单份报告成本相同。GPT Researcher 现已默认运行 Jev,完全不再需要嵌入向量。

    引用Assaf Elovic@assaf_elovic

    Didn't expect this 🤯 We replaced embeddings with Jev in GPT Researcher's RAG pipeline and tested both on 28 research tasks from SimpleQA and open ended research. Jev beat embeddings on every quality measure we ran: - 59% more relevant context (73% vs 46%) - Reports preferred 15 to 3 in blind comparisons - Same cost per report GPT Researcher now runs on Jev by default, and no longer needs embeddings at all. All you need is @LangChain + @tavilyai +Jev for the perfect RAG system. Check out the repo here: https://github.com/assafelovic/gpt-researcher Research: https://docs.gptr.dev/docs/gpt-researcher/gptr/context-filter

  2. lauren57

    xAI 的 Grok Bot 推出多人协作功能 Team Bots,可创建共享的团队 AI 智能体。团队可为 Bot 配置角色所需的技能、插件和凭证,并在 Slack 或 Grok Bot 中使用;发帖者称可一键加入 Slack,并通过它启动 cloud agents。

    引用Grok Bot@bot

    Introducing Team Bots, shared AI teammates that learn as your team works with them. Give your Team Bot the skills, plugins, and credentials it needs for its role, then work with it in Slack or Grok Bot.

  3. Databricks:Blog(RSS)70

    Databricks 为 Lakebase Postgres 推出 Lakebase Search,支持向量与 BM25 全文检索

    Databricks 发布 Lakebase Search,通过 lakebase_vector 和 lakebase_text 两个扩展为 Lakebase Postgres 提供可扩展近似向量检索与 BM25 全文检索,两项能力已在 AWS 和 Azure GA。

    推荐理由:文章给出 Lakebase Search 的向量与 BM25 混合检索架构、VectorDBBench 100M 指标和云上可用范围,便于评估 Postgres 内统一 OLTP 与搜索的可行性。

  4. Databricks:Blog(RSS)27

    Databricks 如何用数据与 AI 连接制造业产品价值链

    Databricks 提出借助 Data and AI Platform 打通制造业产品价值链,将分散在 MES、ERP、QMS、CRM 等系统中的研发、采购、生产、物流、销售与售后数据连接起来。平台以序列号、批次或零件号作为共享标识,并通过 zero-copy Open Sharing、Lakehouse Federation 等能力在无需大规模迁移源系统的情况下实现跨系统查询与追溯。

  5. Manus25

    Manus 2.0 彩蛋 👀 工程师在最忙碌的日子里,最爱在游戏开发模式中玩小游戏放松——这些游戏全部由工程师 @roxasorag 制作,意外地解压,或许还让人有点上瘾。😆

    引用hidecloud@hidecloud

    While building @ManusAI 2.0, our engineers had a favorite way to chill during the busiest days: playing mini-games in our game development mode—all made by our talented engineer, @roxasorag . Surprisingly relaxing—and maybe a little too addictive.😆

  6. lauren55

    Grok Bot 新增 Finance 集成,可连接银行、银行卡和投资账户,并协助管理支出与投资。作者补充称,结合 Grok Bot 的其他连接器,用户可以制作企业自定义仪表盘、家庭预算工具,并检查被遗忘的订阅以节省开支。

    引用Grok Bot@bot

    Grok Bot now connects to your finances. Link your bank, card, and investment accounts with the new Finance integration, then ask Bot to help manage your spending, investments, and more.

  7. Diogo Almeida40

    又录了一期播客,深入聊了我的哲学和对软件的热爱!这期特别有意思 补充:本期 a16z 播客中,TypeSafe AI 的 Diogo Almeida 与 Ben Horowitz、Martin Casado 对谈,介绍专为嵌入软件而构建的模型 Jev——它读取自然语言,返回带置信度的选项,让程序能进行意图推理与概率决策,而非依赖人工解读。

    引用a16z@a16z

    TypeSafe AI's Diogo Almeida with a16z's Ben Horowitz and Martin Casado on Jev, the model built to live inside software: Diogo's elevator pitch for Jev is a simple question - where is all the automation? AI is unbelievably smart, but outside of chatbots and coding agents, it hardly touches any real work. His diagnosis is the industry built models that generate text for humans to read, and software can't consume that output. Jev reads natural language and returns a choice from a set of options with a confidence level assigned to each, so developers can build programs that reason about intent and make probabilistic decisions rather than relying on human interpretation. TypeSafe's philosophy is "We build prod, not God." 0:50 "Where the f**k is all the automation?" 2:50 Jev vs. Claude Code and Codex 6:55 Jev is a classifier and classifiers are sick 7:40 Chat vs. code: is Jev a slider? 9:00 Diogo: From mathlete to Kaggle to OpenAI 12:20 "We build prod, not God" 15:55 Reliability over demos 16:55 2021 thoughts: RLHF is AGI? 20:45 Optimizing for the wrong use case 21:50 Is the real world too messy to automate? 25:00 Nobody expected the Jev launch 26:35 Three kinds of reliability 28:05 Good at syntax, bad at architecture 30:00 The inverse SaaSpocalypse 33:40 Why coding agents automate so little 36:05 Probabilistic programming returns 38:45 Jev as the UDP-to-TCP layer for AI 40:20 The 5 stages of grief for embedding AI 41:30 Utopia: AI that actually does what you mean YouTube: https://youtu.be/Ut3LOjKNJaE @CompleteSkeptic @typesafeai @bhorowitz @martin_casado

  8. elvis52

    Base44 推出 Base Code 早期预览版,定位为面向智能体时代的软件开发工具。它会扫描 GitHub 仓库并在云端配置数据库、Redis 等基础设施,生成可持续运行的预览环境,团队成员无需同步本地环境即可协作。产品还规划浏览器与手机入口、WhatsApp 和 iMessage 支持,以及让 AI 智能体读取支持工单、修复缺陷、开发功能并在云端验证的自动化流程;当前提供 30 天免费试用,入口为 http://app.base44.com/base-code。

    引用Maor Shlomo@MaorShlomo

    Today we’re introducing Base Code. It’s an early preview of how we think software will be built in the future. It’s a product that encapsulates everything we’ve learnt from: - How our users are building software. - How we’re building internally, scaling to hundreds of millions of dollars in revenue while keeping our engineering team very small and focused. Here are some of the principles behind it, which align with how we at @Base44 think about the future of software engineering: Cloud: - Software will move past local desktop environments (where current tools are widely used) and move to the cloud. - Moving everything to the cloud is not easy. Setting up dev environments with databases, infra components, services, mock data, etc. is easier said than done. - Base Code first scans your code repo and sets up everything - every infra component (databases, Redis, etc.) - in the cloud. It runs nonstop until your preview environment is ready. - From an enterprise standpoint, it’s also the logical thing to do: a centralized, governed dev environment instead of handing out keys and secrets to all team members. - Once Base Code does that, EVERY team member can work in this environment. No more syncing local environments. Internally, this (cloud) is one of the main things that enabled us to move so fast. Collaboration: - Once everything is in the cloud, everybody can write software from anywhere (any browser, your phone, WhatsApp / iMessage coming soon). - You can easily see what everyone is working on, where they’re at, and how they’re prompting - and jump to their environment in one click. - We’ve built many great collaboration features from the ground up. Loops, automations, software factories: - A full, working cloud environment allows for many advanced capabilities we will unveil soon-think agents running in the browser and testing on every device and in any browser. - It also allows the use of automations to build software factories-e.g., agents reading support tickets, identifying bugs to fix or features to develop, implementing the changes, verifying them in the cloud, and potentially pushing them. And lastly, there’s a real advantage in being model agnostic. -------------- As always, we’re releasing it very early. It’s far from perfect-but we’re looking for early feedback so we can build it together with our great community and make this vision a reality. *We’re giving it away for free for 30 days*. Give Base Code a try. Connect any GitHub repo, get your live preview, and share it with your team. I’d love to hear what works and what doesn’t: http://app.base44.com/base-code

9月28日周一
  1. The Decoder67

    Nvidia 推出芯片内置看门狗 Sentry,用于隔离越界 AI 智能体

    Nvidia 将 3 月推出的开源 OpenShell 沙箱软件与新的硬件看门狗 Sentry 结合,用于限制 AI 智能体可访问的文件、程序、网络和凭证。Sentry 是 BlueField-4 数据处理单元的参考设计,独立于主计算机运行,在 Vera Rubin 系统中位于智能体与 AI 模型之间,发现逃逸时可在数毫秒内隔离;兼容系统客户只需软件更新,通用可用时间未公布。

  2. elsewhere:文章(RSS)42

    群核科技用空间智能 3D 高斯重建永泰龟城,刷新全球公开重建规模纪录

    群核科技联合博主「特能斯」,4 人 4 天采集 6 万多张照片,将甘肃永泰龟城重建成含 24 亿高斯点、覆盖 60 万平方米的数字场景,刷新全球公开可查的 3D 高斯重建纪录。数字古城已交给景泰当地文旅作为永久数字文化档案,并可通过 Aholo Reality 在线漫游;同一 3D 场景还经 LuxReal 生成 AI 短剧《永泰无战事》。

  3. OpenAI News12

    你是 Codex Original 吗?

    OpenAI 正在征集使用 Codex 完成构建、研究或创作的真实用户故事,以推进 Codex Originals 项目。参与者需通过表单提交个人背景、项目介绍及相关链接,提交即表示同意 OpenAI 依据隐私政策使用材料并与其联系。

  4. Simon Willison40

    Bluesky 回复机器人检测工具

    Simon Willison 借助 Opus 5.5 通过 vibe coding 构建了一款 Bluesky 回复机器人检测工具,可检查任意 Bluesky 账号是否疑似自动回复机器人。该工具利用 Bluesky 免费 API,识别秒回他人帖子、从不发布原创内容、只回复高关注者账号以及频繁使用问号等信号。

  5. lauren30

    和 @petergyang 聊我们的 grok @bot 配置,聊得非常开心!

    引用Peter Yang@petergyang

    "Everything I touch with my keyboard and mouse, I try to delegate to my bots." Here's my new episode with @poteto and @pengzheng_, the eng and design leads for Grok @bot, where they showed me the 14 bots they use for work and life, including: → A design bot that turns one keyframe into a full user flow → An eng lead bot that manages a team of eng bots → How to trust your bots with more of your work Some quotes from both: "I like to call it the Michelin kitchen…when you say software factory, it has this connotation of mass manufactured slop." "Sometimes I actually don't even look at the PR until after it's landed and then I'm like, 'Oh, okay. Yeah, that looks good.'" "I think it ultimately comes back to trust. First, watch your bot work and correct it. Turn what worked into a skill. Once it nails the task in one shot, make it a routine." 📌 Watch now: https://youtu.be/xZ5TEaleUdg Thanks to our sponsors: @meetgranola: AI meeting notes that don’t suck https://granola.ai/peter @RiversidedotFM: All-in-one AI studio for podcasts and video https://creators.riverside.com/PeterYang

9月27日周日
  1. 公众号:苍何42

    YoooClaw C·ONE AI 记忆卡体验:可一键操控 WorkBuddy 与 Claude Code

    YoooClaw C·ONE 是可贴在手机背面的 AI 记忆卡,现已迭代至 pro 版本,支持一键操控本地 WorkBuddy,并可通过 CLI 连接 Claude Code、Codex、千问办公、豆包等。它能采集手机消息、最长连续 10 小时录音转写,并配合 YoooClaw Capture、Cliper、ClawPilot Desktop 将通知、网页和录音沉淀为本地 Agent 上下文。

9月26日周六
9月25日周五