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Nano Banana 2.1 Image Generator
Produce gallery-ready 4K visuals with stable faces and legible type. The Nano Banana 2.1 Image Generator interprets your brief and reshapes photos via chat.
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A Closer Look at Nano Banana 2.1
One engine covers batch consistency, 14 reference images, and pinpoint chat edits at up to 4K.
- Consistent BatchesUpload one image and spin out up to forty variations that keep the same appearance, lighting, and color palette.
- 14 Reference ImagesFeed the model up to 14 pictures alongside your text; it studies them carefully and blends them with your instructions for output that needs little fixing.
- Edits via ChatDescribe the adjustment in plain language — only that element moves, and everything else in the picture remains untouched.
Your First Image in Three Steps
Go from a written idea to a finished picture in three simple moves.
Answers to Common Questions
Short answers to the questions people ask most about this model on OpenArt.
Which sizes and frame shapes can Nano Banana 2.1 produce?
OpenArt offers several size and ratio options, and this model tops out at 4K resolution.
What is the reference image limit per prompt?
You may include up to 14 pictures with one prompt, and the model combines them evenly with your text.
How many variations can one reference produce?
A single reference can generate up to forty versions, all preserving the same appearance.
Does the model produce legible text in images?
Yes — text renders sharply and accurately, keeping labels, menus, and signage readable in the finished picture.
Will a chat edit change other parts of the image?
No. When you request a change like a different shirt color or smoother skin, it applies only to that detail and the rest of the scene stays intact.
What subscription is required, and do unused credits carry over?
Starter, Plus, Pro, and Wonder tiers all include access; the pricing section covers rollover rules, billing cycles, plan changes, and cancellation.
Put Nano Banana 2.1 to Work
New subscribers can save up to 25% on the first month, and the Starter tier offers a low-commitment way to test the model.