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今天10月23日周五101 条
  1. meng shao31

    邵猛用 Coding Agent 十多分钟复刻了大学时 Moto E770 上的第一个游戏「打砖块」,还模拟了手机外壳。他回忆大一攒了一学期才买到这部手机,如今手机早已在搬家中丢失。此前他提到这类小游戏现在 Claude Code / Codex 几分钟就能搞定,并想重做儿时失传的小游戏给儿子看。

    引用meng shao@shao__meng

    看到这个街头霸王,80 后的童年记忆回来了! 确实很感慨,09 年毕业后刚学编程时,自己能写个扫雷、写的 1024 就好开心,写出来自己能玩半天 ... 那时记得还是 Flex 和 Silverlight,也是那时开始对前端特别感兴趣,一直到现在。 现在再回看,这些程序,基本都是 Claude Code / Codex 几分钟就能搞定的小玩意,甚至不咋需要思考! 突然有个想法,我想把自己小时候和上学时觉得好玩的,现在已经失传的小游戏们,重新做一遍,也让儿子这个 10 后知道知道,他爸小时候有多开心!! 先从我第一个手机 Moto E770 装的第一个 WAP 页游开始吧,记得叫做:打砖块?

  2. Rohan Paul32

    Nectar 推出 agentic growth stack,用 AI 智能体分析 Instagram、TikTok、YouTube、X 和 Reddit 上视频的画面、旁白与屏幕文字,将每条帖子转化为 300+ 属性,以捕捉未打标签的品牌提及。

    引用Nectar@nectarsocialai

    Engineers stopped writing every line of code and started directing agents. Growth and marketing teams are in that moment now. Meet the next chapter of Nectar: the agentic growth stack. One platform replacing 5+ legacy tools. Agents that work every message, creator outreach and creative research about your brand, and tie it all back to revenue 🍊

  3. Aravind Srinivas43

    学习新知识时,没有专家资源不再是瓶颈。你可以让 AI 为你制作一段 5 分钟的视频来学习任何内容。这里有一个关于晶圆厂如何制造芯片的视频。

    引用Computer@AskPerplexity

    Computer wrote and produced a five-minute film on how a chip gets made, drawing on 13 technical references from ASML, Intel, TSMC, Cadence, SkyWater, and IEEE Spectrum. Skip to 3:59 for why "3 nanometers" doesn't mean what it sounds like.

  4. OpenAI50

    今年夏天,我们邀请 METR 和 Redwood Research 对我们的内部监控系统进行了一次嵌入式评估试点,在为期三周的时间里提供了对我们基础设施的深度访问权限。 他们的发现帮助我们在扩展该系统时加强了防护措施,也将有助于塑造未来与 METR 及其他第三方评估方的研究合作。

    引用METR@METR_Evals

    Two employees from METR and Redwood Research worked on premises at OpenAI for three weeks this summer in an embedded assessment pilot. This team evaluated the systems OpenAI was using to monitor for misalignment from internal agents. A brief write-up of their work is now public.

  5. Redwood Research:Blog78

    METR 与 Redwood Research 红队测试 OpenAI 内部智能体监控系统,发现多个漏洞

    METR 与 Redwood Research 各派一名员工,于 7 月 21 日至 8 月 11 日对 OpenAI 内部失准监测系统开展三周高权限试点压力测试,产出 61 页内部报告。

    推荐理由:作者以亲历视角披露对 OpenAI 内部监控系统的压力测试,给出覆盖率估算、漏洞清单和可复用的监控设计原则。

  6. Claude:Blog62

    Anthropic 指南:何时把子智能体合并进主 Agent 循环

    Anthropic Applied AI 团队发布指南,讲解何时把 orchestrator 下的路由器、规划器和领域子智能体合并进单个主 Agent 循环。文中对比显示,带 skills 的单智能体在质量上常优于一提示全包和子智能体设计,且成本和延迟更低,一家客户改用单循环后运行时间约快 2x。

    推荐理由:Anthropic 根据多个企业部署对比总结何时把子智能体合并进主循环,并给出迁移套件、评估集和分阶段合并方法,可直接迁移到自己的 Agent 架构决策。

  7. Karina62

    Karina Nguyen 引用美国多所大型银行检测到客户账户内未授权第三方 AI 智能体的报道,认为需要类似 OAuth 的 AI 智能体授权机制。她指出难点在于定义“替我处理”究竟授权了什么,尤其是智能体再委托其他智能体时,密码学可验证权限和审计轨迹,但更难的是防止一串合理决策变成用户从未同意的行为。

    引用Madison Mills@MadisonMills22

    SCOOP: Major U.S. banks are detecting unauthorized third-party AI agents inside customer accounts, including some attempting to take actions that appear to be independent of user instructions, sources told Axios. The findings have alarmed banking executives, who are racing to restrict access to their systems as AI moves at a velocity faster than financial institutions can respond, multiple industry and bank executives told Axios. Several banks are now preparing for worst-case and even “day after” scenarios, including how to rapidly secure or restore customer accounts if things go wrong, the people said. Several bank executives told Axios they're struggling to distinguish between human users and AI agents. One executive said banks also struggle to determine whether agents are authorized by customers or potentially operating without their permission, more akin to rogue agent behavior. Read my latest for Axios here: https://www.axios.com/2026/10/22/ai-agents-banks-unauthorized-accounts-access

  8. 404 Media30

    女子身份被冒用开CashApp账户,面临多年刑期

    宾夕法尼亚州女子Amanda Smith因骗子用其社会安全号和出生日期冒名开设CashApp账户,被阿肯色州以计算机欺诈罪发出逮捕令,关押三晚。骗子通过Facebook Marketplace骗得1000美元转入该账户,而Smith从未使用过CashApp。CashApp以其无法证明账户归属为由拒绝提供账户信息,她已陷入长达六个月的刑事自证清白困境。

  9. The Verge:AI46

    PHP 两个高危漏洞波及全球大量网站:WordPress、Wikipedia 等受影响

    PHP 中被发现的两个漏洞影响约 70% 使用 PHP 的网站,Wikipedia、WordPress、Drupal 等平台受波及,DeviantArt 和 4Chan 在漏洞披露后一度下线。漏洞存在于近 20 年来几乎所有 PHP 版本中,部分已停止维护的旧站点只能选择永久关停。安全公司 Wiz 称这是“软件史上最严重的漏洞之一”,GPT‑5.6 Sol 被用于识别该关键 PHP 漏洞。

  10. IT之家·人工智能46

    极米记得 AI 记忆手环 L1 上架:手环吊坠双形态,全天候 AI 录音

    极米记得 AI 记忆手环 L1 于 10 月 22 日上架,提供黑色、米色配色,售价暂未公布。该产品支持腕上手环与胸前吊坠两种形态自由切换,可全天候 AI 录音并自动记录整理记忆,还支持基于个人记忆的 AI 对话、自动整理纪要与待办提醒,原始音频用完即删、记忆加密存于手机,综合续航 2-5 天。同日极米记得 AI 记忆眼镜 G1 也已上架,功能与手环相近。

  11. Ars Technica:AI77

    PHP2Shell 漏洞披露前黑客已有四天窗口,多国机构紧急响应

    PHP2Shell 漏洞在被披露前四天已遭黑客利用,Calif 与 Wiz 的研究人员发现这些漏洞。OpenAI 称其前沿 AI 在攻击者之前发现了漏洞,并与 PHP、Calif、Wiz 合作验证并开发补丁。NSA 建议无法立即更新的机构将系统离线,英国 NCSC 表示漏洞可能让黑客无需登录凭据即可控制网站服务器,白宫称联邦机构正在评估对政府系统和关键基础设施的潜在影响。

    推荐理由:原文汇总了 NSA、NCSC 和白宫对 PHP 漏洞的处置表态,还引出 OpenAI 关于前沿 AI 发现漏洞的争议。

10月22日周四
  1. meng shao69

    Claude Code 作者 Boris Cherny 在斯坦福课程 CS146S 分享五条原则,核心是把研发瓶颈系统化地自动化,并为六个月后更强的模型提前设计。

    引用Mihail Eric@mihail_eric

    I asked @bcherny how many Claude agents he's running right now as he sat next to me. "A few thousand." Boris (creator of Claude Code) came back to my Stanford course 𝗧𝗵𝗲 𝗠𝗼𝗱𝗲𝗿𝗻 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 last Thursday. His main takeaways: - 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗲 𝘆𝗼𝘂𝗿 𝗯𝗼𝘁𝘁𝗹𝗲𝗻𝗲𝗰𝗸: Claude has written 100% of his team's code since November and output is up ~10x per engineer. So much code shipped that people stopped reading it carefully and started skimming, so they automated code review. Approvals are next. The team identified the main things impeding their development velocity and built systems to unblock themselves. - 𝗕𝘂𝗶𝗹𝗱 𝗳𝗼𝗿 𝘁𝗵𝗲 𝗺𝗼𝗱𝗲𝗹 𝟲 𝗺𝗼𝗻𝘁𝗵𝘀 𝗼𝘂𝘁: early Claude Code revenue was flat for months because the model wasn't smart enough yet. Then Opus 4 came out and growth became astronomic. His method is to read your agent transcripts and see where the model fails. That's where it will improve in the next model release. - 𝗦𝗺𝗮𝗹𝗹 𝘁𝗲𝗮𝗺𝘀 𝗴𝗼 𝗳𝗮𝘀𝘁𝗲𝗿: for months Claude Code was basically just him. With AI, one or two people can outship a team 100 times their size. Constraints breed creativity. - 𝗧𝗵𝗶𝗻𝗸 𝗶𝗻 𝗹𝗼𝗼𝗽𝘀: his grandpa programmed punch cards in the Soviet Union. Boris writes loops that run for days or weeks and spawn many agents. He expects that typing code by hand is heading where punch cards went. - 𝗗𝗼𝗺𝗮𝗶𝗻-𝘀𝗽𝗲𝗰𝗶𝗳𝗶𝗰 𝗯𝘂𝗶𝗹𝗱𝗲𝗿𝘀 𝗮𝗿𝗲 𝘁𝗵𝗲 𝗳𝘂𝘁𝘂𝗿𝗲: he expects the best accounting software of 2027 to be built by an accountant. When code is cheap, knowing the problem deeply is the only alpha In the 50 years after the printing press, Europe produced more literature than in the previous 1,000. He thinks coding is about to undergo a similar explosion of creation.

  2. Aravind Srinivas41

    我们正提供 Computer 额度,用于检查 PHP 漏洞。

    引用Computer@AskPerplexity

    Computer’s new PHP2Shell skill checks your PHP sites and GitHub deployment configs for exposure, then prioritizes fixes. Tasks that use /php2shell-exposure-check are free through October 31, up to 5,000 credits per user. Live now in the skills marketplace for all Computer users.

  3. indigo47

    旧金山的 Marathon Fusion 计划先商业化小型聚变反应堆,用聚变中子生产供不应求的医用同位素。该公司此前演示了将汞转化为稳定金、速度超 CERN 纪录 10 倍,并在全球最强等离子体离心机中富集同位素,打破苏联保持 40 年的纪录。靶向放疗需求指数级增长,现有供给跟不上。

    引用Marathon Fusion@MarathonFusion

    Last month, we demonstrated high-rate alchemy: turning mercury into real, stable gold, beating CERN’s record by a factor of 10. Last week, we enriched isotopes in the world’s most powerful plasma centrifuge, beating the Soviet record that stood for 40 years. Now, we’re building a fusion reactor in San Francisco to achieve record power density.

  4. n8n Blog44

    有状态 vs. 无状态:AI 智能体构建中的上下文管理

    n8n 博客对比了有状态与无状态架构在 AI 智能体构建中的取舍:有状态应用保留对话历史、认证信息等跨请求状态以维持连续性,无状态应用则让每个请求独立处理,更易在实例间分发、扩展和容错。LLM 本身不会在两次推理请求间自动保留对话,智能体的记忆需由系统在模型外存储并检索状态,再注入后续请求的上下文。n8n 中可按状态存活时长选择 memory 节点或 state store。

  5. IT之家·人工智能41

    比尔·盖茨:人们要为 AI 带来的二十年颠覆性变革做好准备

    比尔·盖茨在接受 The Verge 采访时表示,人们要为 AI 带来的二十年颠覆性变革做好准备,这段时期可能非常痛苦,甚至将社会分裂成乐于接受前沿科技与拒绝两派。他认为 AI 过去一年在编写代码、发现网络漏洞、生物学推理和颠覆就业市场方面进步惊人,过渡期会有输家和赢家。他还称届时人类将拥有可建造房屋、种植食物、进行手术的机器人,绝大多数商品和服务不再需要人类劳动力。

  6. Google DeepMind:Blog53

    Google DeepMind 与 WRI、IIASA 发布 ForTy 全球森林类型地图

    Google DeepMind 与 Google Research 联合 World Resources Institute 和 IIASA 发布 Forest Typology(ForTy)2020 全球地图,以 10 米分辨率将地球每块土地划分为 FAO 定义的六类森林与土地类型,并首次提供 2017 至 2025 年逐年变化时间序列,展示天然森林被种植园或农场取代等变化。