Start with the right workspace
Open your preferred coding assistant or 3D tool. Use the model shown on the example as a starting point, and check any linked project for setup instructions.
Claude Fable 5Reference brief
Procedural Three.js Weapon Modeling Task for Claude Fable 5
A benchmark post that states the exact procedural Three.js tasks used across models: building an M4 Carbine, Glock 18C, and Steyr TMP.
About this example
A starting brief based on the creator's public project, not a verbatim original prompt. Your result will vary.
Claude Fable 5Three.jsprocedural modelingweapon build3D engineering task
The prompt
The Hype compared Claude Opus 5, Fable 5, GPT-5.6 Sol, and Kimi K3 on the exact same procedural Three.js engineering tasks
Each model had to build:
• M4 Carbine
• Glock 18C
• Steyr TMP
How to use this prompt
Choose one thing to change
Swap the subject, art style or setting. Keep the camera and interaction clear. Build a small version first, then refine one detail at a time.
Give the scene its own assets
For a custom character or prop, create a 3D model from a short object description or reference image, then bring it into your project.
Previews belong to their respective creators. Check the original source and project license before reusing code or assets.
