Four AI models given the same brief — build a polished WebGPU 3D explainer. See who delivered on cost, performance & design.
Start Exploring| Model | Visual | Performance | Readability | Cost |
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Kimi K3 delivered the smoothest experience at the lowest cost. GPT 5.6 SOL looked best but struggled to run well.
Each AI model was tasked with writing a complete WebGPU pipeline, from allocating vertex and index buffers to binding uniform matrices and textures. The benchmark reveals a sharp trade-off: GPT 5.6 SOL scored a perfect 10 on visual polish but only 3 on runtime performance, costing over 100 dollars. In contrast, Kimi K3 maxed out performance at a score of 10 for just 5 dollars, proving that runtime efficiency does not require extreme compute cost.