deepseek-v4.1VIDEO

DeepSeek V4.1 Flash builds a 3D FPS game in pure code, close to Opus 5.5

A user had V4.1 Flash generate a 3D FPS game entirely in code via DeepSeek Harness, with no external assets, nearing Opus 5.5 and beating other open models.

@ItsmeAjayKVArchived 10 days agoOriginally posted 2026.10.17

AJ @ItsmeAjayKVOriginally posted 2026.10.17

Open original on X

WTF @deepseek_ai cooked really well with new flash update. DeepSeek-v4.1-flash-1017 in 3d game/world building is fucking amazing !! It's so close to Opus-5.5, and beats every other best open model in 3D game development. The textures look like they are imported, but none of these have any external assets at all, all build in code. This is also not using Blender or other softwares. What a upgrade !! See this fps game build with dsh as harness.

x.com/itsmeajaykv/status/2111416511932117424Archived 2026.10.18 16:41