Google’s Gemini 3.1 Flash Image closes most of the gap to flagship models while staying fast and affordable.
Nano Banana 2 is Google’s Gemini 3.1 Flash Image — the second generation of the popular Nano Banana line. It keeps the fast render times of the Flash family but adds noticeably better detail, more accurate text rendering and stronger prompt adherence, with output up to 4K.
It sits in the sweet spot between the ultra-cheap Nano Banana and the flagship Nano Banana Pro: close-to-Pro quality for everyday production work at roughly half the credit cost. On Nexvy you can switch between all three in one click and compare results side by side.
Prices are in Nexvy credits — one balance shared by every model on the platform.
| Model | Resolution | Credits | Approx. price |
|---|---|---|---|
| Nano Banana 2 | up to 4K | 100–200 | $0.2–$0.4 |
Approximate USD price per image. Subscription plans lower the effective cost per credit.
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Sign up in seconds — new accounts get free credits, no card required.
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Open the image generator and choose Nano Banana 2 from the model selector.
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Write a prompt, set the aspect ratio and quality, or attach reference images.
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Get results in seconds, iterate on the prompt and download in full resolution.
Banner-ready images with clean composition and readable text at 2K–4K.
Product scenes and lifestyle shots with consistent styling across a catalog.
The default workhorse when Nano Banana is too rough and Pro is overkill.