一句话生成 6000 粒子实时物理 playground，M3.1 Flash 流畅跑完
作者用单条 prompt 让 M3.1 Flash 从零做出 6000 粒子的交互模拟 FRACTURE，物理与动画实时流畅，并提到速度是 M3 的 3 倍、输入 $0.15/M、权重已开源。
I gave @MiniMax_AI M3.1 Flash one prompt: build a real-time particle physics playground from scratch. It built FRACTURE, an interactive simulation with 6,000 particles that transform between typography, gravitational vortices, spirals, and organic structures. What impressed me most was how smoothly it handled everything. The physics, animations, shockwaves, and interactive controls all work together in real time, with gravity and turbulence fully adjustable. Space Bunny was already fast, but M3.1 Flash pushes things further with stronger coding capabilities, 3x the speed of M3, API pricing starting at just $0.15/M input tokens. And the weights are open-sourced as of today. Really interesting to see this level of creative coding at Flash-level speed.