One prompt gets M3.1 Flash to build an explorable Titanic wreck 3D scene
A single HTML file produced a wreck scene with a pilotable sub, sonar, marine snow, silt and a split hull; the author calls it fast, good at interaction logic and cheap enough to rerun freely.
gave M3.1 Flash one prompt build the Titanic wreck as an explorable 3D scene in one html file thought it would just make a basic ship scene but somehow it added a pilotable sub , sonar , marine snow , silt clouds , fish and the wreck split into bow and stern even added a ghost mode where you can see the original ship over the wreck best part is flying around with the spotlight and kicking up silt near the seabed this is also where M3.1 Flash makes sense it’s fast , handles pretty complex coding + interaction logic well , and the cost is low enough that i can keep changing things and rerunning it without thinking too much about every iteration the model is also open-weight now pretty fun test