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Nano Banana 2.1 Image Generator
Generate lifelike 4K visuals with stable faces and crisp lettering, then refine any detail by chat. Nano Banana 2.1 follows your prompt closely.
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Core Strengths of Nano Banana 2.1
A single model handles repeatable series, as many as fourteen source images, and pinpoint chat revisions — all the way to 4K.
- Repeatable SeriesStart from one photo and produce up to forty versions that keep the same styling, lighting, and color palette you selected.
- Multi-Reference ControlFeed in as many as fourteen visual references alongside your text; the model studies each one and blends them into a ready-to-use result.
- Conversational RetouchingDescribe the change in plain language and only that spot is altered, leaving every other element of the frame untouched.
Three Steps With Nano Banana 2.1
Go from a written idea to a final render in three straightforward moves.
Common Questions About Nano Banana 2.1
Short answers to what creators ask most when using Nano Banana 2.1 inside OpenArt.
Which sizes and frame shapes can Nano Banana 2.1 produce?
Models in OpenArt offer multiple dimensions and ratios; Nano Banana 2.1 supports output up to 4K for the sharpest results.
How many source photos can one prompt include?
A single prompt accepts up to fourteen reference images, and Nano Banana 2.1 combines them with your text instructions evenly.
What output volume can one reference photo create?
From one uploaded source, you can produce up to forty variants while preserving a consistent appearance across the set.
Does the model handle clear, accurate lettering?
Absolutely. Text renders sharply and correctly, keeping product labels, menus, and signage easy to read in the finished image.
Will chat edits change the whole image?
No. Ask for a different shirt color, an outfit swap, or smoother skin, and the adjustment stays local while the rest of the scene remains unchanged.
What subscription do I need, and can credits carry over?
Starter, Plus, Pro, and Wonder all include access; the pricing FAQ covers rollover rules, monthly vs. annual billing, plan changes, and cancellation.
Put Nano Banana 2.1 to Work on OpenArt
New monthly subscribers can save up to 25% on the first month, and the Starter plan makes it easy to test the model with minimal commitment.