Kimi K3.1 Pro vs GPT-6 Astra
Same prompts, each model in its own agent. Play the games and dioramas right here. Prompts, scenes and costs on GitHub.
1 · Neon Night Racer
An 80s arcade racer built from one prompt. Arrows / WASD to drive.
2a · Night market voxel diorama
Everything built from cubes in code. 30-second fly-through on open; press C for a free camera.
2b · The same diorama in Blender
Next message: rebuild your own diorama as an animated Blender scene and render 10 seconds.
GPT-6 Astra
Kimi K3.1 Pro
3 · Channel intro (OpenMontage)
v1 without paid generation · v2 the models added only music · v3 with generated images.