Google Image Medium Closed weights

Gemini Nano Banana 2.1

37 days since Google announced it · 6 Oct 2026

Gemini Nano Banana 2.1 is a closed-weights image model from Google, announced 6 Oct 2026. It costs $0.0336 per 1K image.

Price: $0.0336; per 1K image
Parameters: —; not disclosed

Announcement: ai.google.dev/gemini-api/docs/changelog#10-06-2026
Docs: ai.google.dev/gemini-api/docs/models/gemini-nano-banana-2.1

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We haven’t written about Gemini Nano Banana 2.1 yet.

Google · Medium · Nano Banana

closed weights

Gemini Nano Banana 2.1 +222d 6 Oct 2026
Nano Banana 2 26 Feb 2026

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Facts last updated 7 Nov 2026, from Google’s own pages.