四款模型同题生成凸轮泵：Gemini 4 Argon 被指像螺旋桨
用同一提示让 Claude Opus 5.5、GPT-6 Astra、Grok 4.7、Gemini 4 Argon 各建一个凸轮泵，作者指出 Gemini 的四叶转子更像螺旋桨而非能泵水的结构。
four AI models built a pump. only some of them built something that could actually move water 💧 same prompt, same machine: Claude Opus 5.5 · GPT-6 Astra · Grok 4.7 · Gemini 4 Argon a lobe pump is brutally honest. two rotors turn against each other, trap fluid in the pockets between the lobes and the wall, and carry it around to the other side. the point where the lobes meet is the seal. if they don’t mesh, nothing gets pushed. the water just sloshes. so watch the rotors, not the colors: → Opus: visible shaft hubs, rotors that look like they’re working against each other, particles piling up along the sides → Astra: the most polished render, with a glowing ring of fluid hugging the housing wall → Grok: two clean orange triangles, almost no fluid and barely any detail → Gemini: four-bladed rotors that look more like propellers, with streams entering and leaving through diagonal channels one of these looks like a machine. one looks like a screensaver. and the prettiest one isn’t necessarily the one that pumps. I’m not scoring them. watch the contact point between the rotors and tell me: which one is really pumping, and which one just animated?