Output
Up to 4K
Choose 1K, 2K or 4K, from social graphics to print-ready posters.
Clear text, consistent characters, rich detail: one model for posters, illustrations and product shots.
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Nano Banana 2.1 is Google's latest Nano Banana image model for text-to-image generation and reference-based image editing. Compared with the previous generation, it improves visual quality, prompt understanding, text rendering and subject consistency, with output up to 4K that balances speed and final image quality.
Output
Up to 4K
Choose 1K, 2K or 4K, from social graphics to print-ready posters.
References
Up to 10
Combine people, products and style references in a single image.
Aspect ratios
14
Includes extreme ratios such as 21:9, 8:1 and 1:8 for banners and long images.
Cost
From 6 credits
Standard: 6 / 9 / 13 credits. Creative: 7 / 9 / 10 credits.
From fine detail to poster typography and from recurring characters to multi-image compositions, Nano Banana 2.1 suits everyday work that needs reliable final images.
Output up to 4K keeps fine detail such as stamens, textures and hair sharp, ideal for large displays and print.
Headlines, selling points and small details are laid out accurately for posters, banners and social covers.
The same characters stay recognizable across different scenes, ideal for illustrated series, mascots and campaign content.
Upload several people, outfit or product references and combine them into one complete scene.
Keep the subject and simply describe a new setting to place it in a forest, on a beach or on a street.
Lighting, depth of field and materials look like real photography, ideal for product shots, still life and lifestyle visuals.
A few simple prompt habits make text, references and edits more reliable with Nano Banana 2.1.
Wrap any text that should appear in the image in quotation marks and describe its position and typeface for more accurate lettering.
When using several references, state what each one contributes, such as "the person from image 1, the outfit from image 2, the colors from image 3".
Besides describing the change, state what should stay the same so useful details from the original image are preserved.
Test ideas quickly at 1K and compare directions, then switch to 4K for the final image.
Choose the model that fits your creative needs.
| Comparison | Nano Banana 2.1 | Nano Banana 2 | Nano Banana Pro |
|---|---|---|---|
| Positioning | Latest generation balancing quality and efficiency | Previous-generation workhorse | Flagship model for top image quality |
| Strengths | Text rendering, subject consistency, multi-image references | Google Search grounding | Complex compositions and fine textures |
| Best for | Posters, text-heavy images, recurring characters, everyday creation | Creations that need web references | Final deliverables where image quality matters most |
