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Nano Banana AI 2.1
Run Nano Banana AI 2.1 on OpenArt to render crisp 4K images with stable faces, readable text, and chat edits that touch only what you name.
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Where Nano Banana AI 2.1 Excels
From portraits to product shots, this model holds faces and on-image lettering steady at resolutions reaching 4K.
- One Reference, Forty Matching ImagesA single upload can yield as many as 40 renders that share the same look.
- Fourteen References per PromptFeed in as many as 14 source images within a single prompt.
- Retouch by Simply ChattingSay what to change and the rest of the frame stays exactly as it was.
Running Nano Banana AI 2.1 in Three Steps
Take an idea from your very first prompt through to a finished 4K image.
Nano Banana AI 2.1 — Common Questions
Short answers to what people ask most before they start creating.
Can I attach more than one reference image?
Yes — a single prompt accepts as many as 14 reference images on OpenArt.
How many renders can a single upload generate?
As many as 40, each one staying true to the original look and palette.
What resolutions and aspect ratios can I choose?
Frame sizes and ratios vary by model, and this one reaches 4K at the high end.
Can a chat edit change something I didn't ask for?
No. Only the region you describe is altered; everything around it is preserved.
Do unused monthly credits carry over?
On monthly plans, leftover credits expire at the end of each billing period.
How do plan upgrades and downgrades work?
An upgrade kicks in immediately, while a downgrade starts with your next billing cycle.
Bring Your Ideas to Life with Nano Banana AI 2.1
Choose the model, describe your scene, drop in references and export in 4K.