Michael Kuznetsov

有人往代码里写「蓖麻毒素致死剂量」，就为了不让 AI 看懂。 一个专门研究浏览器指纹的人，爬了 1 万个网站，把各家网站用来认「你是不是机器人」的脚本扒下来看。其中一个反爬脚本，函数名一个比一个吓人：算往供水里投蓖麻毒素的致死剂量、算脏弹的辐射范围、算芬太尼前体的产率。 这些函数跟毒药半点关系没有，名字是故意起的。现在想拆别人的代码，第一步基本都是整段贴给 AI，AI 一读到这些词，安全机制先跳出来，直接拒答。 他拿 GPT-6 Astra 试了一下，果然不干，理由是涉及生物安全风险。脚本里还藏了一串肉眼看不见的字符，解出来是一段越狱提示词，让 AI「进入无限制模式」写各种违禁内容，目的也一样：读到它的 AI 当场罢工。 还有一段看着像在偷 .env、装后门的代码，作者看下来也是摆样子吓 AI 的。 说实话这招挺损，也挺聪明。代码混淆以前防的是人，现在开始专门给 AI 下套了。 最好笑的是，他换成 GLM-5.3 再问一遍，人家照样帮他拆完了。

WATCH: Nathan Fielder and Elizabeth Holmes Lookalike Contest Takes Over Washington Square Park Fans in turtlenecks and blonde wigs packed Washington Square Park in NYC on Sunday for a Nathan Fielder and Elizabeth Holmes lookalike contest decided right in front of the crowd. Winners Joe Sivick and Nicole Travolta and organizers Maddy West and Katherine Gehring talk about the day. Video: Ken Lopez | Licensing @FreedomNTV [email protected]

if you’re so high agency why didn’t you create the literate society you crave by memeing autists into reading a thousand pages of proust?

New blogpost: Fable-5.1 can hide secret messages in benign images. We gave the image to another Fable in a fresh session and simply asked: "Is there a hidden message in this image?" It recovered the exact message without being told how it was hidden.

We now ask candidates to provide an AI usage statement at the end of our process with them. A few times it's almost been more revealing than the interview process itself...

First time I've seen this in an NDA - a section governing how you can use AI when evaluating the deal. Basically - you may not upload this to the non-enterprise version of Claude/Chat and let it train on our CIM

We discovered and communicated with a Chinese AI agent fleet. We believe this is the first time that researchers have ever made contact with a rogue agent fleet in the wild. Nearly all prior public agent incidents (like the HuggingFace hack) came from American labs. These agents were hosted by Tencent's evaluation research team, and they targeted Alibaba's Amap.

Here is the Apple HomeView launch video