Opus 5 vs GPT-5.6 Sol vs Kimi K3: A Game Design Test

We ran a single prompt across three models with our /design command. Opus 5 leads in UI+motion and gameplay, Kimi K3 is solid, GPT-5.6 Sol has best UI but worse gameplay. Ranking (DX, features, cost): Opus 5 10/10 $0.25, Kimi K3 9.5/10 $0.12, GPT-5.6 Sol 7/10 $0.32.

• 模型对比
• AI测试
• Kimi K3
• Opus 5
• GPT-5.6 Sol
• 游戏设计