AI Octagon: Claude Opus 5.5 vs GPT 6.1 Sol – CAD Drawing to 3D, Built With Code Only

Two frontier AI models. One identical prompt. Code only. Claude Opus 5.5 and GPT 6.1 Sol were each told to find a real CAD drawing of a house with a pool and build it in 3D using nothing but code, with procedural textures, lighting and environment effects. Each then had to make a video going from the 2D drawing to a realistic 3D scene and explain how it was done. Opus went native DWG, WebGL and custom shaders. GPT went PDF, Blender Python and path tracing. Both films play in full, then they go to the scorecard. Who wins? Watch to the final horn. 0:00 The AI Octagon 0:31 The rules 1:03 Tale of the tape 1:49 Red corner: Claude Opus 5.5 2:27 Claude Opus 5.5 film (full) 3:39 Blue corner: GPT 6.1 Sol 4:20 GPT 6.1 Sol film (full) 5:29 The verdict This video was also built entirely with code. Narration and sound were generated with ElevenLabs through Scenario. #ClaudeOpus #GPT #AIBattle #AIvsAI #AICoding #ArchViz #Blender #ThreeJS #CreativeCoding #AIAgents