Opus 5.5 vs DeepSeek V4.1 1017

Create a low-poly 3D horse running in a seamless loop using Three.js. Build it procedurally from primitive geometry, animate the legs, body, head, and tail.

Organise the implementation into a clean, maintainable multi-file structure. Separate HTML, CSS, and JavaScript into appropriate files, and split JavaScript into multiple ES modules where doing so improves separation of concerns.

The project must be self-contained and runnable by opening index.html (or using a simple static web server), with no build process required. External CDN dependencies such as Three.js are acceptable.

Do your best, you are being rated against other AI models. Put extra effort in.