Gemini 4 versus Opus 5.5 benchmark

Gemini 4 vs Opus 5.5. I tried both models on the same prompt. Each run took less than 17 minutes. I’m leaning towards argon, but since both theme were so dark, I couldn’t really tell, but Gemini’s version looks well structured & has a cleaner feel. Gonna run a few more prompts before calling it. Which one do you prefer?