Nano Banana 3 Pro reportedly built on Gemini 4 Pro

Kol Tregaskes @koltregaskesOriginally posted 2026.10.13

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First signs of Nano Banana 3 Pro or "gempix_3_pro", based on the frontier model, Gemini 4 Pro, also due for public release soon. Currently due before the end of 2026. This should be a beast.

This post quotes another post: “Nano Banana 3 Pro rumored to be based on Gemini 4 Pro, launching November-December”