Rumored Gemini 4 Pro Checkpoint Reportedly Outshines Opus 5.5 on Arena
CodeByPoonam · x · 2026-09-27
A comparison screenshot circulating on X claims the rumored Gemini 4 Pro checkpoint on Arena "completely mogs" Opus 5.5 on the same task. The poster cautions it's not 100% confirmed whether the model is Gemini 4 Pro or another Gemini flash variant. Unverified, but part of the growing wave of Gemini 4 Arena leaks.
Related event: Suspected Gemini 4 Pro Spotted in Anonymous Arena Testing(8 posts)→
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