One prompt gets MiniMax M3.1 Flash to build a whole OS in a single HTML file
In 20 minutes at no extra cost, MiniMax M3.1 Flash produced a single-file web OS with boot screen, window manager, terminal, files, paint, snake, a Three.js galaxy and a built-in AI assistant.
i gave MiniMax M3.1 Flash one prompt and it built me a whole operating system in a single HTML file 😳 here's what it pulled off: → frontend: boot screen, lock screen, dock and spotlight search, all clean and smooth → complex logic: a window manager where you can drag, resize, snap and minimize → full apps: terminal, files, notes, paint, music and snake, all sharing one file system → 3D: a galaxy app built in Three.js → agentic tool use: an AI assistant inside the OS, running on M3.1 Flash itself, that opens apps and creates files for you took 20 minutes and cost me $0 extra (M3.1 Flash is unlimited for MiniMax Code subscribers till oct 25) 💀 prompt in the replies