四模型同题生成罗茨泵动画对比
同一提示词下对比 Claude Opus 5.5、GPT-6 Astra、Grok 4.7 和 Gemini 4 Argon 生成的双转子泵动画，看转子能否啮合、流体是否流动。
THE BEST AI VIDEO BENCHMARK ISN’T A CINEMATIC PROMPT. IT’S TWO ROTORS THAT HAVE TO MESH WITHOUT COLLIDING. same prompt. same machine. four models: → Claude Opus 5.5 → GPT-6 Astra → Grok 4.7 → Gemini 4 Argon a lobe pump has nowhere to hide. the rotors either interlock, seal the chamber and move fluid through it— or two shapes spin inside a box while the animation pretends something happened. some outputs look polished. some look mechanically correct. those are not the same thing. I didn’t fix the generations. I didn’t change the timing. I’m not scoring them for you. look closer: → do the lobes mesh? → does the fluid travel? → does the mechanism survive one full rotation? which model actually built a pump and which one only animated the idea of one? Opus, Astra, Grok or Gemini?
这条是引用着另一条写的：x.com/kinderlayer/status/2109997714591068522