Opus Lord of the Rings Render

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Opus Lord of the Rings Render

A procedural 3D Shire environment built with 5,500 lines of LLM-generated code.

byAndrej Karpathy

Lord Of The Rings clone

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Description

A complex Three.js simulation generated from the opening paragraph of The Lord of the Rings, featuring rolling hills, hobbit holes, and animated character walking. The project was built using a high token budget to allow the model to orchestrate x,y,z coordinates for custom polygon assets and procedural camera movements.

Descriptions, tags, and model credits may be AI-generated or inferred from public sources and can be incomplete or wrong. Learn more.

Details

Why this is interesting: Shows a massive leap in long-context code generation, moving from simple SVG icons to entire orchestrated 3D worlds.
Attributed to: @karpathy
Built with: Opus 5 Opus 4.8 Opus 4.7 Opus 4.6 LTX 2.3 Pro
Tags: #threejs #procedural #simulation #3d

Discovered: X
First posted: X · Aug 2, 2026
Listed: Added 2h ago
Build: Strong
Models: Strong