Creating a simple 3D physics simulation with GPT-5 and Three.js

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GPT-5 Three.js

Claude Coding Simulation Game Dev

A quick demonstration of GPT-5's capability to generate code for an interactive physics simulation (exploding balloons) compared to other models.

Model Comparison: GPT-5 vs Claude

GPT-5 has been found to be superior in generating more detailed environments and 'exceptional' interaction logic compared to Claude for 3D graphics simulation tasks.

Realistic AI Demo Tips

Official demos from major AI companies typically involve thousands of testers and prompters. Don't be discouraged if your visual results differ slightly in terms of graphic quality, even if the physics logic is accurate.

Character Placement Issues

Sometimes AI may place a character inside another object (such as inside a castle). If you cannot see the character, try checking the (X, Y, Z) coordinates in the generated JavaScript code.

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