Product photograph
Swap in your subject and keep the structure.
A cobalt-blue reusable water bottle on pale stone. Soft daylight, natural shadows, crisp edges and a neutral background. No text or props.
Nano Banana 2
Create from text, combine references, and edit images with resolution choices from 0.5K to 4K.
Nano Banana 2 AI image generator
See what a prompt can become
Find a visual direction, then make the prompt your own.
Describe the whole scene
Subject, camera angle and lighting belong in the same brief. The swimming-dog example shows how a split above-and-below-water composition can be described in words.
Example prompt
An action shot of a black lab swimming in an inground suburban swimming pool. The camera is placed meticulously on the water line, dividing the image in half, revealing both the dogs head above water holding a tennis ball in it's mouth, and it's paws paddling underwater.
Start with a practical brief
Replace the setting
Upload your images before generating.
Replace only the background in @image1 with a bright minimalist kitchen. Keep the main subject, proportions, color and position. Match light direction and contact shadows.
Tips for reviewing your image
- Choose resolution for your final format.
- Check subject edges and contact shadows.
- Compare the edit with your original.
Model specifications
The Generate button shows the cost for your selected settings and references.
- Resolution tiers
- 0.5K / 1K / 2K / 4K
- Reference images
- Up to 4
- Base credits
- 32 credits
- Images per generation
- 1
Choose the size for the job
Try a composition at a smaller tier, then choose a larger resolution for a new generation. Nano Banana 2 offers 0.5K, 1K, 2K and 4K tiers here; changing the tier updates the credit estimate.
Compare model specifications
Compare the settings available for your next image.
| Settings | Nano Banana 2Current model | Flux.2 Pro | Flux.2 Max | Flux.2 Flex | Flux.2 Klein | Seedream 5.0 Lite | Seedream 5.0 Pro | Nano Banana 2.1 | GPT Image 2.5 |
|---|---|---|---|---|---|---|---|---|---|
| Resolution tiers | 0.5K / 1K / 2K / 4K | Standard | Standard | Standard | Standard | 2K / 3K / 4K | 1K / 2K | 1K / 2K / 4K | Source size when editing |
| Quality levels | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Low / Medium / High |
| Reference images | Up to 4 | Up to 4 | Up to 4 | Up to 4 | Up to 4 | Up to 4 | Up to 4 | Up to 4 | Up to 4 |
| Images per generation | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Base credits | 32 credits | 17 credits | 38 credits | 38 credits | 10 credits | 14 credits | 54 credits | 24 credits | 16 credits |
| Base credits by tier | 0.5K: 24 / 1K: 32 / 2K: 48 / 4K: 63 | 2K: 14 / 3K: 14 / 4K: 14 | 1K: 27 / 2K: 54 | 1K: 24 / 2K: 32 / 4K: 63 | Low: 8 / Medium: 16 / High: 32 |
The Generate button shows the cost for your selected settings and references.
Find the model for your next image
AI image models
Questions about Nano Banana 2
Inputs, editing, and credits—before you start.
What can I create with Nano Banana 2?
Nano Banana 2 is built for flexible resolutions and reference-based creation. You can generate images from text briefs, edit uploaded photos with natural language, or guide composition with up to 4 reference images. All creations can also be used as starting frames for AI video generation.
How many reference images can I use?
FluxContext supports up to 4 reference images for Nano Banana 2. You can assign roles (Subject, Background, Style) and upload JPG, PNG, or WebP files up to 4MB each.
Which settings can I change?
Available settings: 0.5K / 1K / 2K / 4K. Choose your preferred aspect ratio, framing, and quality tier. Adding references helps guide identity, background, and style.
How many credits does an image use?
Generation starts from 32 credits for standard aspect ratios. Pricing adjusts transparently based on your resolution, quality tier, and reference inputs. The Generate button always confirms the exact credit cost before submitting.
Can I keep editing a result?
Yes. Click Edit on any delivered image to continue refining with natural language while preserving earlier versions in your history. You can also click Generate video to turn it into an animated clip.
Do I need an account to use Nano Banana 2?
Yes. Nano Banana 2 is a premium production model that requires signing in and credits. New accounts receive 10 free credits to test models upon sign-up, or you can try our free FLUX.2 model without an account.
Will it preserve every detail when editing?
AI image editing interprets your prompt within the visual context rather than locking exact pixels. To maximize detail preservation, clearly specify which elements must remain untouched and describe only the changes you need.
Create your next image with Nano Banana 2
Describe your idea and start creating.