Multi-ball Heptagon Physics

All projects

Toys & Experiments

Multi-ball Heptagon Physics

A physics simulation of 20 numbered balls bouncing inside a spinning heptagon

byAlex Prompter

Ball in a Spinning Hexagon challengePlayable

Multi-ball Heptagon Physics media is blocked

Allow external media to connect to the provider and play this content.

Description

A side-by-side comparison of Gemini 3 Pro, ChatGPT 5.1 Thinking, and Claude Opus 4.5 generating a physics simulation from a single prompt. The resulting code features 20 uniquely colored and numbered balls that interact with gravity and detect collisions within a rotating heptagon.

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: Provides a direct side-by-side comparison of three frontier models handling a non-trivial geometry and physics task…
Attributed to: @alex_prompter
Built with: Apodex 1.1 Mini Opus 5 Grok 4.5 North Mini Code Opus 4.8 Grok Voice Think Fast 1.0 GPT Image 2 GPT Images 2.0 Opus 4.7 LTX 2.3 Pro 3.1 Pro Opus 4.6 Seedream 5.0 Pro Vidu Q3 Pro Seedance 1.5 Pro GPT-5.2 Thinking Seedream 4.5 Flux 2 Pro Opus 4.5 Nano Banana Pro Gemini 3 Pro Grok 4.1 Thinking ChatGPT 5.1 Thinking GPT-5 Codex GPT-5 Gemini 2.5 Pro Phi-3 Mini 4K
Links: godofprompt.ai
View tweet
Tags: #physics #javascript #simulation #spinning-heptagon

Discovered: X
First posted: X · Nov 30, 2025
Listed: Added 45d ago
Build: Strong
Models: Strong

Prompt

Multi-ball heptagon physics
Write html, css, and javascript to display 20 balls bouncing inside a spinning heptagon. each ball should have a unique color, a number label, gravity, and collision detection with the walls. all code in one file.

Source

All projects

Toys & Experiments