Four models, one Chrome Dino game

GPT-5.6 Sol vs Fable 5 vs Muse Spark 1.1 vs Grok 4.5. We tested all four using the Chrome Dino game via the /design command.

Parameters reviewed: Dino speed, Behavior, Scoring, Smoothness, Gameplay level

Scores (design + gameplay):

• GPT-5.6 Sol (easy to play): 9/10
• Fable 5 (fast): 8/10
• Grok 4.5 (slow but hard): 7/10
• Muse Spark 1.1 (fast and hard): 6/10

GPT-5.6 Sol is my top pick overall. It's fun and easy for anyone to start playing.

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