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The $2k php2shell Challenge Was Unexploitable [video]
IT早报 1027：人类史上最大 IPO 之 Anthropic 提交 IPO 申请；5499 元起苹果 iPad mini 8 发布；奥迪中国四环与字母标分家；多所高校将通过数字人民币发工资...
“IT早报”时间，大家好，现在是 2026 年 10 月 27 日星期二，今天的重要科技资讯有： ## 1. 人类史上最大 IPO！Anthropic 提交纳斯达克 IPO 申请，股票代码为“ANT” AI 独角兽 Anthropic 正式递交 S-1 文件冲刺纳斯达克，代码 "ANT"。2026 上半年营收同比暴涨 13 倍，调整后营业利润扭亏为盈，但可转换票据公允价值变动致账面巨亏。已签巨额算力租赁协议，未来最低付款约 4170 …
12 分钟 · IT之家
GPT-6.1 Terra
GPT-6.1 Terra It's always interesting to note which aspects of a new model are emphasized in the release announcement. In the case of GPT-6.1 Terra, OpenAI went with visual reasoning and computer use: We’re introducing …
5 分钟 · Simon WillisonLATEST STORIES
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NDCG Is Overrated (2023)精选导读
In search, we spend a lot of time OBSESSING over stats like NDCG, ERR, mean-average precision, yadda yadda
Software stack is an abstraction made for humans. AI can skip it精选导读
The code is ten thousand lines of stack machine instructions, so 705 tests do the checking instead of people. One small JavaScript loader is the only thing the game could not do without. Here is what held up, what it ga…
Pharo – A pure object-oriented programming language and a powerful environment精选导读
Simple & powerful language: No constructors, no types declaration, no interfaces, no primitive types. Yet a powerful and elegant language with a full syntax fitting in one postcard! Pharo is objects and messages all the…
Tinfoil – Less Is More: From 1M Lines of Firmware to 300 of Assembly精选导读
Less Is More: From 1M Lines of Firmware to 300 of Assembly
Instagram 测试 90 分钟横屏长视频，叫板 YouTube精选导读
IT之家 10 月 27 日消息，Instagram 已经联合美国部分创作者，开始测试名为 Features 的全新横版视频格式，用于平台上的长内容创作。 据《好莱坞报道》消息，这类长视频最长可达 90 分钟，主要面向喜剧博主、播客主播这类创作者。Instagram 还借鉴了 YouTube 的相关视频功能：创作者可以把播客里的短视频片段发布到 Reels，再把片段链接指向这条主 Features 视频。 至于和创作者的广告分成机制（…
OpenAI 宣布斩获三项重大科学突破，涉及数学猜想、计算机算法及千禧年难题精选导读
IT之家 10 月 27 日消息，OpenAI 宣布，其 AI 模型在数学、计算机科学和物理学领域取得三项重大突破，展现出 AI 独立发现并证明复杂科学理论的能力，而不只是回答问题或辅助研究。 - 在数学领域，AI 证明了适用于所有维度的局部光滑猜想，并由此解决局部光滑猜想与挂谷猜想。 - 在计算机科学领域，AI 推翻了长期被广泛接受的指数时间假设，意味着未来可能找到速度更快的算法。 - 在物理学领域，AI 提出量子色动力学及杨–米尔…
Show HN: Father's Night – a cozy animated children's book精选导读
My daughter begged me to make a story up on the fly one day, and I came up with the gist of what would become this "book", which is really a digital experience in some sense. I had the story nugget in my head for a whil…
OpenAI announces three big science discoveries and a new way to work with academics精选导读
Less than a month after its mass release of hundreds of manuscripts that it said contained solutions to long-standing mathematics questions, OpenAI is back with three more "major" discoveries in math, computer science, …
微软 Win11 测试新功能：可在设置、开始菜单里直接开启 Microsoft 365 自动续费精选导读
IT之家 10 月 27 日消息，微软于当地时间上周五推送了最新的 Windows 11 预览版系统。除新增内置网速测试等值得关注的改动之外，微软还在测试一项新的内嵌功能，允许订阅用户直接在 Windows 的设置应用里重新开启自动续费。 微软表示，这项新功能面向已经拥有 Microsoft 365 订阅、但关闭了自动续费的用户。系统不再跳转至独立网页，现在可以直接在设置主页、账户页面，甚至开始菜单中展示“开启自动续费”或“设置自动续…