Opus 5 crushes Fable 5 in 3D generation at half the cost

A test shows Opus 5 generates physics HTML code best at $1.40, while Fable 5 costs $2.82 with worse results. GPT 5.6 and Kimi K3 are cheaper but don't work well.

• Fable 5
• コスト
• 3D生成
• モデル比較
• Opus 5