BREAKING
GPT-5.6 Sol Ultra Builds 3D Game
0
h
build time
0
min
and minutes
0
material types
Everything Coded in Lean 4
1
World gen
↓
2
Voxels & meshing
↓
3
Physics & raycast
↓
4
Game loop
0
width
0
depth
0
height
Math-Leaning vs Game-Leaning
Axiom in Lean 4
OpenAI
●
Formal-proof language
●
Math-leaning strength
Claude Fable 5
Anthropic
●
Conventional demo
●
Game-dev leaning
A Capability Signal, Not a Workflow
AI NEWS BLITZ
OpenAI's flagship model wrote a playable Minecraft-style game entirely in Lean 4.