时政热点 None 当政府强制其限制帖子时，X 现在会告诉用户 X on Monday announced it will now tell users when their posts have been “shadowbanned,” meaning shown to fewer people, d the posts users 2026-09-22 Sarah Perez
智能AI None Meta 的 AI 代理已被禁止使用 Amazon.com Sunday night, users of Meta’s AI assistant Muse started getting a strange error message when they tried to buy goods on the Amazon Muse 2026-09-22 Russell Brandom
开发者生态 None 恢复后的 PDP-11/83 在 211BSD Unix 上提供此页面 【HN用户评论摘要】 Please do not treat it as a challenge box; I can restore from tape, but that ruins it for everyone else.Unfor the for not 2026-09-22 davepl
智能AI None 格洛克4.7 【HN用户评论摘要】 Apparently Grok 4.7 has 40% more weights than Grok 4.6, but the price ($6 output token, $2 input) is the same the Grok with 2026-09-22 meetpateltech
社会热点 None 交通信号如何工作（2019） If you live in a major city, I can take a pretty good guess at one of your most common frustrations: traffic. In city dr the and traffic 2026-09-22 at1as
开发者生态 None 寓言 5 – 八月中位数思维下降 【HN用户评论摘要】 I have no hard data but I have a strong feeling this morning that something's wrong with Fable 5 compared to the that and 2026-09-22 espeed
数码硬件 None 这款数字收音机可以将消息发送到世界上最偏远的地方 Shortwave radios offer a way to connect one location on Earth to practically anywhere else with minimal infrastructure. the that and 2026-09-22 SamuraiLion
开发者生态 None Show HN：Foremerge – 捕获并行编码代理之间的意图冲突 Foremerge is the open-source coordination protocol for coding agents, built above Git. Agents keep isolated worktrees wh the and agent 2026-09-22 foremerge
数码硬件 None Oura 2.2B 美元的 IPO 主要是现有股东的发薪日 Smart ring maker Oura is looking to raise as much as $2.2 billion in its upcoming IPO, but it looks like its current inv the million company 2026-09-22 Ram Iyer
智能AI None 特朗普拒绝人工智能放缓呼吁，而是启动“人工智能部队” The president offered few details on what his proposed new AI Force would do. The president offered 2026-09-22 Alex Rogers and Stephen Morris, Financial Times
开发者生态 None 好人拒绝做坏事 This is how Jacob Coxon said goodbye to the AI industry, on X, last week. And in a follow-up post: “The people building the not and 2026-09-22 Brajeshwar
开源推荐 None GitHub 热门项目：Shadowbroker 项目 Shadowbroker 是近期热门的开源项目。 仓库地址：https://github.com/BigBodyCobain/Shadowbroker Stars：11214 作者：BigBodyCobain 项目描述：Open-so the Shadowbroker BigBodyCobain 2026-09-21 GitHub Trending
数码硬件 None 随着 Linux 内核的改进，AMD EPYC 服务器性能到 2026 年平均将提高约 8% With the in-development Linux 7.3 kernel showing some nice performance improvements over Linux 7.2 in different areas, L the Linux kernel 2026-09-21 Michael Larabel
数码硬件 None M5 Ultra Mac Studio 评测：本地 AI 代理的梦想 Mac 【HN用户评论摘要】 The numbers I was most interested in are tucked away in a chart towards the bottom - the speed comparison of the The Mac 2026-09-21 piotrgrabowski
社会热点 None Uber 就 Emily Normandin-Parker 之死作出仲裁裁决 Emily Normandin-Parker, 23, was struck and killed on a California freeway after Uber driver Vu Tran left her & a friend the Tran and 2026-09-21 dataflow
智能AI None 克劳德错觉 Today's links The Claude Delusion : What if we're the ones having hallucinations? Hey look at this : Delights to delecta the sunset that 2026-09-21 hn_acker
数码硬件 None 这是 iPhone 18 Pro 的 iFixit 可修复性评级 iFixit, the company known for completely tearing apart just about every product and device it can, has fully disassemble the iPhone and 2026-09-21 Boone Ashworth
科技头条 None 在 TechCrunch Disrupt 2026 上与评委 Startup Battlefield 200 的下一波风险投资人会面 For founders, Startup Battlefield 200 is one of the biggest moments of their careers. For everyone else in the TechCrunc the and Startup 2026-09-21 TechCrunch Events
数码硬件 None 谷歌 899 美元的 Googlebook 打赌你会为双子座购买一台新笔记本电脑 After first unveiling its new AI-powered laptop, dubbed Googlebook, in May , Google on Monday said the new device is now the Gemini Google 2026-09-21 Sarah Perez
科技头条 None 下一个突破性的初创公司将来自哪里？ Benchmark 的全面合作伙伴关系在 TechCrunch Disrupt 2026 上发挥作用 What does one of Silicon Valley’s most successful venture firms think founders are getting wrong? At TechCrunch Disrupt the venture for 2026-09-21 TechCrunch Events