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10月22日周四
  1. meng shao72

    Nathan Lambert 在哈佛 CS 2881R 客座讲座整理了开源模型现状全景幻灯片,判断开源模型落后闭源前沿约 3 到 5 个月且差距在缩小。他指出性能、下载量、论文引用三方面中国开源全面领先,美国开源又落后中国 3 到 4 个月;把蒸馏当成核心问题是高估,美国真正持久的优势是算力,前五实验室总算力约为中国前五家的 16 倍,禁止开源只会损害经济活动。

    引用Nathan Lambert@natolambert

    Finally got to put together a complete deck on the state of open models. What they are, licenses, how competitive they are, signs people are using them, distillation's impact, and how we balance the risks and benefits of openness! Will record a video lecture of these soon, and hopefully re-do them a few times a year.

  2. Alex Heath54

    Alex Heath 发布对 Google CEO Sundar Pichai 的采访,Pichai 谈及太空数据中心计划 Project Suncatcher,称即将迎来向 TPU 问候的 "hello world" 时刻。

    引用Alex Heath@alexeheath

    Sundar Pichai 谈 Gemini 4 与 AI 算力紧缺 即便是 Google 也拿不到足够的算力。在 Gemini 4 Argon 更广泛发布后不久,我与 Google 和 Alphabet CEO @sundarpichai 坐下来聊了聊它的早期反响、他仍希望模型改进的地方,以及要让 Google 保持在 AI 前沿需要付出什么。 Pichai 解释了 Google DeepMind 近期的领导层变动,以及为什么构建前沿模型已成为一份“全身心投入”的工作。我们还谈到了 Google 对个人智能体竞赛的回应、他如何预测 Gemini 将替你完成更多工作,以及智能体最终是否会把 Search、Gmail 和 Gemini 整合到一起。 我问他 Google 自由现金流转为负值、AI 基础设施建设中的风险,以及他如何在还不知道模型将具备何种能力的数年前就规划需求。他解释了让他有信心继续投入的信号,以及他如何使用 AI 智能体来跟踪 Google 内部的模型开发和算力使用情况。 时间戳: 00:00 Gemini Argon 发布反响 01:49 模型访问与安全 06:20 AI 模型竞赛 08:35 智能体突破与 2027 年 11:34 递归自我改进 15:41 DeepMind 领导层变动 19:52 Google 的 AI 算力投资 25:20 AI 支出可持续吗? 33:18 Sundar 如何使用 AI 智能体 35:35 Gemini 的个人智能体计划 38:37 AI 智能体如何改变网络 43:52 Google 的太空数据中心 47:38 Waymo 的扩张战略 50:26 Wing 的无人机配送计划 51:36 AI 安全与监管 55:58 Google 的量子计算押注 YouTube:https://youtu.be/fJBSNEFdm8c Spotify:https://open.spotify.com/episode/0cJBqmVz3CWJSPdmBOeJGu?si=NBxJIMhZRgikafPtwY0sZA Substack:https://sources.news/p/sundar-pichai-gemini-4-google-other-bets Apple Podcasts:https://podcasts.apple.com/us/podcast/sundar-pichai-on-gemini-4-and-the-ai-compute-crunch/id1840154537?i=1000797461022 本期节目的呈现赞助商是 @hyperagentapp。感谢节目的首席赞助商:@Atlassian、@meetgranola 和 @mercury。

  3. howie.serious54

    作者转发引用 @claudeai 的消息:Anthropic 开放 Claude Duet 研究预览,一个主动型智能体应用,会主动提醒需要关注的事项、完成任务、在用户离开时持续工作,并在代替用户行动前先行确认。作者评论称这款 personal agent 彻底与国内用户无缘,并调侃它可能口头通知封号。

    引用Claude@claudeai

    We’re opening a research preview of Claude Duet, a new app where Claude works as a proactive agent. It comes to you with what needs your attention, completes tasks you ask of it, keeps working when you step away, and checks with you before it acts on your behalf.

  4. Ethan Mollick72

    Ethan Mollick 转发并评论一天内集中爆发的网络安全事件:PHP 两个未登录即可远程执行代码的关键漏洞细节在补丁发布前泄露,Censys 称约 150 万台服务器无补丁,NSA、FBI、CISA 及日本首相等多方呼吁系统下线,荷兰议会、维基百科、Archive.org 等相继下线。同日还有 GitLab CVSS 10.0 漏洞、LiteLLM 1.107.0 供应链投毒、TiDB Cloud 入侵等事件;作者认为这是 AI 圈自 Mythos 发布以来所警告的攻防以非人类速度加速的可见迹象。

    引用⁵⁄₉@fiveoutofnine

    So basically, today PHP got two critical bugs that let anyone run code on your server without even logging in, which is bad, and then the details leaked before the patch was even out, which is worse, and it works on WordPress and MediaWiki and Magento and Joomla and Laravel, and Censys says like 1.5 million servers are running a version with no fix, so the NSA was like "take your system offline," and the FBI was like "take your system offline," and CISA and the UK and CERT-EU were all like "take your system offline," and then the Prime Minister of Japan, the actual Prime Minister, posted at 5:55 in the morning telling 48.8 million people to take their system offline, so everyone took their system offline, like the Dutch cybersecurity agency took its own website offline, and the Dutch parliament went offline, and the Port of Rotterdam went offline, and Finland and France and Denmark started pulling government sites, and Wikipedia went down, and http://Archive.org went down, and Asana and GOG and Something Awful went down, and the University of Vienna's webmail went down for some reason, and that's just PHP. Because GitLab also dropped a CVSS 10.0, which is the highest score they give out, for a bug that's been there since 2014, so that's every self-hosted GitLab for twelve years, and then LiteLLM 1.107.0 got hijacked and shipped a credential stealer and a remote access trojan in every single wheel and the Docker images, including latest, and you didn't even have to import it, just installing it was enough, and it's the second time this year, and then Railway paused every deployment on the entire platform because someone got into the environment variables, so now everyone has to rotate every secret they've ever stored there, and TiDB Cloud said someone was walking around inside with stolen credentials for basically a month and an extortion group says they took 10.6 terabytes, and Zeabur got breached for the second time in two months and is just shutting down, like the whole company, and Node.js patched remote code execution and a TLS bypass, and CISA says Plex is being actively exploited, and someone took over 300 Tor exit relays to steal SSH passwords, and SafePay ransomware has hit over 600 critical infrastructure orgs, and India's biggest bank filed a data loss incident, and Japan has been in an official state of emergency in cyberspace since October 9, which honestly explains the 5:55 AM post. Oh, and eMudhra, a certificate authority that's issued over 60 million certificates, whose entire job is proving websites are who they say they are, was supposed to be using private keys that are random numbers over a hundred digits long, and one of them was 4. Just 4. And the others were like 66 and 237. Anyway, it's Wednesday.

  5. Elon Musk50

    Elon Musk 转发推荐 Grok @Bot,称值得一试。引用的 Robert Scoble 介绍了自己的用法:让 Grok Bot 每小时读取他精选的 AI 账号列表(从 X 上 70,000 个账号中筛出),自动生成一份新闻页文档;相比他此前用 X API 自建 alignednews.com 上个月仅 API 账单就 6,000 美元,用列表方式每月只需几百美元。他建议从小列表开始、每小时最多读一次以控制 token 消耗,并提到可进一步把新闻脚本导入 NotebookLM 生成播客或视频。

    引用Robert Scoble@Scobleizer

    I've been GrokBot pilled. First of all, Grok knows me better than other bots, like Meta Muse, thanks to the 300,000 posts I've done here for 20 years. But now that GrokBot @bot can read lists, it opens up powerful new personalized news capabilities. I've done this for about a year over on https://alignednews.com -- but last month my X API bill alone was $6,000. For a couple of hundred a month you can do the same with lists, either you create, or ones other people have created. Last night I stuck in my "best in AI" list and had it write me this news page: https://docs.google.com/document/d/1PEfkIbGmvw_SIJJSDvJ-gSbBM5KwXWKVeimiMsQUW-Y/edit?usp=sharing Every hour my bot reads that list and builds me a new news page. Now I've only put about 10 minutes of effort into this so far. So it's not the prettiest thing you ever have seen, but my bots are working on other ways to present them to me. And you can do the same for any topic you care about. You just need to build a list, or find one that's already built and there are millions of lists here on X on literally any topic. Put your favorite football team onto a list, along with all your favorite journalists or other fans. Then have Grok bot read them for you. And that's just the start. You can have it write you a script based on the news, then copy that into, say, @Gemini_Notebook and then you get a podcast, or a video. Based on what people are saying on your topic here on X. Thank you so much X for making lists far more powerful than they ever were before. Makes the thousands of hours I've put into mine over 20 years so much more useful. Tips? Start small. You can chew through your tokens very quickly. It's amazing how good it is with a small list, like this one, which is what created the page up above: https://x.com/i/lists/1953536336675365173?s=20 (Best AI accounts I've found out of 70,000 here on X). Don't over hit it. You only need your bot to read the list every hour. Maybe even less. If anything is really important it gets reshared into lists, so the bot doesn't need to hit it often to build you a really great set of things that are important to pay attention to. I've been begging for this capability for years. THANK YOU X!

  6. Lydia Hallie ✨53

    Anthropic 开放 Claude Duet 研究预览,这是一款让 Claude 作为主动智能体工作的应用,会主动提示需关注事项、完成任务、在用户离开时继续工作,并在代为操作前先确认。员工 Lydia Hallie 分享自己的用法:让它盯着 Slack、邮件和日历,只在重要时提醒,连自己未加入的讨论串也会跟进,并常附带文档或设计作为上下文。

    引用Claude@claudeai

    We’re opening a research preview of Claude Duet, a new app where Claude works as a proactive agent. It comes to you with what needs your attention, completes tasks you ask of it, keeps working when you step away, and checks with you before it acts on your behalf.

  7. Ado57

    Anthropic 开放 Claude Duet 的研究预览,这是一款让 Claude 作为主动式智能体工作的应用。它会主动提醒需要关注的事项、完成指派的任务、在用户离开后继续工作,并在代为行动前先与用户确认;作者表示它已成为自己处理所有非编码事务的日常主力。

    引用Claude@claudeai

    We’re opening a research preview of Claude Duet, a new app where Claude works as a proactive agent. It comes to you with what needs your attention, completes tasks you ask of it, keeps working when you step away, and checks with you before it acts on your behalf.

  8. Peter McCrory25

    很高兴看到 Anthropic 今天发布了新的公益报告,尤其是新增的一个支柱,聚焦于赋能每个人追求美好生活,包括有意义的工作。 在早前的研究中,这正是人们在 AI 转型经济中最期盼的事情之一——朝着这一愿景努力,也是我当初加入 Anthropic 的重要原因。

    引用Anthropic@AnthropicAI

    Anthropic is a Public Benefit Corporation. Today, we’re publishing our annual Public Benefit Report. This report shares our five pillars and takes stock of the actions we’re taking to advance them. Read the full report at this page: https://www.anthropic.com/public-benefit-charter

  9. OpenAI:官网动态40

    OpenAI 发布赋能网络防御者的前沿 AI 民主治理蓝图(第二部分)

    OpenAI 发布“赋能网络防御者”蓝图,是其前沿 AI 民主治理系列第二部分,建立在早前网络安全行动计划与前沿安全蓝图之上。蓝图面向政府和行业提出三类具体建议:明确前沿模型与智能体的安全责任、危险行为检测和可靠关停控制;为防御者提供先进工具与培训并替换过时系统;强化政府评估、独立技术评估与统一事件报告。OpenAI 称当前仍处于“防御者窗口”,呼吁政策制定者立即行动。

  10. Peter McCrory28

    很高兴看到 Anthropic 今天发布的新使命报告,尤其是新增的使命支柱——赋能每个人追求美好生活,包括有意义的工作。 在早前的研究中,这正是人们在 AI 变革经济中最期盼的事情之一——朝着这一愿景努力,也是我当初加入 Anthropic 的重要原因。

    引用Anthropic@AnthropicAI

    Anthropic is a Public Benefit Corporation. Today, we’re publishing our annual Public Benefit Report. This report shares our five pillars and takes stock of the actions we’re taking to advance them. Read the full report at this page: https://www.anthropic.com/public-benefit-charter

  11. TypeSafe AI45

    说真的,cookie 横幅就是个糟糕的主意 接下来还有什么该被自动化掉?

    引用Lightpanda@lightpanda_io

    We put Jev inside the Lightpanda binary and built judge() on top of it. @typesafeai No more sending a whole page to an LLM just to find out it's a cookie banner. > Blocked pages, CAPTCHAs, cookie walls, logins, paywalls, error pages, empty searches and pages still loading can all return an HTTP 200 > judge() asks a set of predefined questions and tells you if the page has real content, and what kind: article, listing, product or docs > One call, ~0.2s In the video: > 30 sites, ~14s total > Lightpanda backs off when rate-limited, accepts cookie walls, and keeps or skips each page

  12. Thomas Wolf53

    Thomas Wolf 称自己对 AGI 的标准仍是 AI 拿诺贝尔奖,但称赞 Recursive_SI 的 Flint 敢于把通常建议保持高精度的 lm_head 量化到 4 bit,结果距 bf16 仅 0.7 个百分点且以开放权重发布在 Hugging Face hub。引用内容介绍 Flint 为快速本地编码模型,MacBook Pro 上 125+ tokens/sec、RTX Spark 上 150+ tokens/sec,从零构建用时不到 4 个月,开放权重现已在 Hugging Face 提供。

    引用Richard Socher@RichardSocher

    Introducing Flint, @Recursive_SI’s first model: a fast local coding model built with our automated research system, the Eureka Machine. • Best-in-class fast local coding • Up to 2x faster than comparable models: 125+ tokens/sec on a MacBook Pro, 150+ on RTX Spark • Built from scratch in under 4 months Private, unmetered intelligence on your own machine. Open weights available now on @huggingface, run it locally on your favorite framework or try it for free on @opencode or @pidotdev.

  13. Muse35

    不必小题大做,也不必大题小做

    引用dtfiedler@iamdtfiedler

    Last week, I asked @Muse to find a dermatologist for a skin check and mole removal on my neck. I’d been putting it off for years simply because it took EFFORT I wasn’t willing to give. Muse found three in-network options, scheduled around my calendar, and submitted my paperwork. I went yesterday: skin is all clear, mole is gone. Took 30 minutes total. I get the skepticism around AI, but from this experience alone it’s hard to deny its potential to improve access to healthcare.

  14. Alex Heath58

    记者 Alex Heath 在 Gemini 4 Argon 广泛发布后采访 Google CEO Sundar Pichai,问他为何让 Google 自由现金流首次转负以加大 AI 资本开支。Pichai 回答“这不仅仅是希望”,称依据包括从消费者到企业层面的多元化需求信号、可独立评估的能力前沿进展、对 Gemini 5.0 优于 Argon 的研究判断,以及已签订的带承诺收入的长期合同。

    引用Alex Heath@alexeheath

    Sundar Pichai 谈 Gemini 4 与 AI 算力紧缺 即便是 Google 也拿不到足够的算力。在 Gemini 4 Argon 更广泛发布后不久,我与 Google 和 Alphabet CEO @sundarpichai 坐下来聊了聊它的早期反响、他仍希望模型改进的地方,以及要让 Google 保持在 AI 前沿需要付出什么。 Pichai 解释了 Google DeepMind 近期的领导层变动,以及为什么构建前沿模型已成为一份“全身心投入”的工作。我们还谈到了 Google 对个人智能体竞赛的回应、他如何预测 Gemini 将替你完成更多工作,以及智能体最终是否会把 Search、Gmail 和 Gemini 整合到一起。 我问他 Google 自由现金流转为负值、AI 基础设施建设中的风险,以及他如何在还不知道模型将具备何种能力的数年前就规划需求。他解释了让他有信心继续投入的信号,以及他如何使用 AI 智能体来跟踪 Google 内部的模型开发和算力使用情况。 时间戳: 00:00 Gemini Argon 发布反响 01:49 模型访问与安全 06:20 AI 模型竞赛 08:35 智能体突破与 2027 年 11:34 递归自我改进 15:41 DeepMind 领导层变动 19:52 Google 的 AI 算力投资 25:20 AI 支出可持续吗? 33:18 Sundar 如何使用 AI 智能体 35:35 Gemini 的个人智能体计划 38:37 AI 智能体如何改变网络 43:52 Google 的太空数据中心 47:38 Waymo 的扩张战略 50:26 Wing 的无人机配送计划 51:36 AI 安全与监管 55:58 Google 的量子计算押注 YouTube:https://youtu.be/fJBSNEFdm8c Spotify:https://open.spotify.com/episode/0cJBqmVz3CWJSPdmBOeJGu?si=NBxJIMhZRgikafPtwY0sZA Substack:https://sources.news/p/sundar-pichai-gemini-4-google-other-bets Apple Podcasts:https://podcasts.apple.com/us/podcast/sundar-pichai-on-gemini-4-and-the-ai-compute-crunch/id1840154537?i=1000797461022 本期节目的呈现赞助商是 @hyperagentapp。感谢节目的首席赞助商:@Atlassian、@meetgranola 和 @mercury。

  15. Sundar Pichai56

    Google CEO Sundar Pichai 在接受 Alex Heath 访谈时表示,很高兴聊到 Gemini 4 Argon、前沿模型和 Google 的个人智能体计划。访谈还涉及算力紧张、DeepMind 领导层变动、AI 支出可持续性、Waymo 与 Wing 等其他押注,以及 AI 安全与监管话题,并提供 YouTube、Spotify 等完整收听链接。

    引用Alex Heath@alexeheath

    Sundar Pichai 谈 Gemini 4 与 AI 算力紧缺 即便是 Google 也拿不到足够的算力。在 Gemini 4 Argon 更广泛发布后不久,我与 Google 和 Alphabet CEO @sundarpichai 坐下来聊了聊它的早期反响、他仍希望模型改进的地方,以及要让 Google 保持在 AI 前沿需要付出什么。 Pichai 解释了 Google DeepMind 近期的领导层变动,以及为什么构建前沿模型已成为一份“全身心投入”的工作。我们还谈到了 Google 对个人智能体竞赛的回应、他如何预测 Gemini 将替你完成更多工作,以及智能体最终是否会把 Search、Gmail 和 Gemini 整合到一起。 我问他 Google 自由现金流转为负值、AI 基础设施建设中的风险,以及他如何在还不知道模型将具备何种能力的数年前就规划需求。他解释了让他有信心继续投入的信号,以及他如何使用 AI 智能体来跟踪 Google 内部的模型开发和算力使用情况。 时间戳: 00:00 Gemini Argon 发布反响 01:49 模型访问与安全 06:20 AI 模型竞赛 08:35 智能体突破与 2027 年 11:34 递归自我改进 15:41 DeepMind 领导层变动 19:52 Google 的 AI 算力投资 25:20 AI 支出可持续吗? 33:18 Sundar 如何使用 AI 智能体 35:35 Gemini 的个人智能体计划 38:37 AI 智能体如何改变网络 43:52 Google 的太空数据中心 47:38 Waymo 的扩张战略 50:26 Wing 的无人机配送计划 51:36 AI 安全与监管 55:58 Google 的量子计算押注 YouTube:https://youtu.be/fJBSNEFdm8c Spotify:https://open.spotify.com/episode/0cJBqmVz3CWJSPdmBOeJGu?si=NBxJIMhZRgikafPtwY0sZA Substack:https://sources.news/p/sundar-pichai-gemini-4-google-other-bets Apple Podcasts:https://podcasts.apple.com/us/podcast/sundar-pichai-on-gemini-4-and-the-ai-compute-crunch/id1840154537?i=1000797461022 本期节目的呈现赞助商是 @hyperagentapp。感谢节目的首席赞助商:@Atlassian、@meetgranola 和 @mercury。

10月21日周三
  1. Elon Musk30

    试试 Grok @Bot

    引用Arthur MacWaters@ArthurMacwaters

    grok bot is by far my most used personal assistant. Apple level product design and seamlessness

  2. IT之家·人工智能57

    谷歌 CEO 皮查伊:公司牺牲云业务短期收入支持前沿 AI 研发,2027 年算力难以锁定

    谷歌 CEO 桑达尔·皮查伊表示,公司正将部分算力从云业务转向前沿 AI 研发,称这是谷歌的"根本所在",云业务可以在特定时刻放弃短期收入。他称客户若现在想锁定 2027 年算力将非常困难,原因包括数据中心从决策到投运需两至三年,以及智能体任务需求激增。

  3. Ethan Mollick35

    也许,AI应用中的语音接口终于要终结开放式办公室这个怪物了。或者只是让它们变得更糟,当你…… (下方是关于开放式办公室问题的研究串)

    引用Ethan Mollick@emollick

    The background noise in open offices, in multiple experiments, decreases the ability to do analytical work, increase bugs in software, and decrease the ability to find bugs. Open floor plans are just a bad idea for any solo work.

  4. Tessl:产品与工程博客52

    AWS Kiro 产品负责人谈从个人编码工具走向软件开发平台

    AWS Senior Principal PM、Kiro 负责人撰文分析团队从个人 AI 编码助手走向开发平台的核心问题。他认为团队放权给智能体的关键不是模型变强,而是验证输出的成本变低,信任决定了智能体能承担多少工作;智能体按任务计费打破了按席位收费模式,约 20% 重度开发者消耗约 80% 预算;信任解锁软件工厂,工厂才能把预算、限流和任务路由等成本控制内置成系统能力。