Alex asked GPT-6 Astra to texture an untextured model with ImageGen projections, then bake those projections into real textures. It worked on the first try, in three.js.
Alex asked Astra for a low-geometry Silent Hill-style kitchen in Three.js, using an AI render-projection technique. It works. The author says it is still not perfect.
Erik Natzke's Three.js prototype, built with Astra and Apple SHARP, turns a 2D photo into a Gaussian splat. Type passes in front of and behind the subject, using inferred depth.
synabreu's first GPT-6 Astra project: all 25 districts of Seoul, about 267,000 buildings from real map data, day, sunset and night modes — from project start to deployment in under 44 minutes.
Linus Ekenstam had Astra one-shot it over breakfast: photograph a bookshelf and get an instant, real-time 3D version of it — searchable, and linked to Goodreads.
Irushi had GPT-6 Astra, on high reasoning, one-shot a BMX game: downhill physics, tricks, jumps, crashes, dynamic rain, cinematic cameras, and boost effects.
Leon Lin asked GPT-6 Astra to compose a piano melody and build a 3D pianist to play it. The fingers follow the actual notes. The build took about two hours.
GPT-6 Astra and Three.js rebuilt Hangzhou and its surroundings in 24 minutes — from West Lake out to Fuyang, Tonglu and Shaoxing — with fly-to landmarks and day, sunset and night modes.
No 3D model files: GPT-6 Astra and Three.js generate both trains at runtime from dimensions, profiles and geometry functions — wheel motion and explode-and-reassemble included.
Nate Herk told GPT-6 Astra to use a custom scroll-craft skill and build different websites. The only extra instruction was to impress him. The one-shot pages did.
