GPT-5.6 Physical Test Costs More Without Clear Edge
rohanpaul_ai · x · 2026-07-10
The post references an HTML5 physics test showing that when generating self-contained canvas physics demos, GPT-5.6 Sol Ultra incurs significantly higher output tokens and costs without demonstrating a clear physical advantage. The comparison also lists the output lengths and prices of Opus 4.8, GPT-5.5, and Grok 4.5.
Related event: HTML5 Physics Simulation Tests Show GPT-5.6 Pricier but Not Superior(5 posts)→
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