Nano Banana

Image generationNewAvailable
by Google DeepMindModel ID: nano-banana

Google's latest image editing model in Gemini 2.5

Price
$0.0468/image
Aspect ratios
1:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 21:9
Input โ†’ output
Text โ†’ Image
Developer
Google DeepMind
Updated
September 24, 2026
01

Playground

Try Nano Banana

Input & output

$0.0468/image
Try Nano Banana
Advanced settings (1)
Output
Your image appears here.

This run

$0.0468 ยท 4.68 credits

For accounts without a purchase: runs above 2 credits need a top-up.

New here?

10 free credits ($0.10) when you sign up with Google

Usable 24 hours after sign-up, up to 5 runs per day and at most 2 credits per run. Other sign-in methods start without credits.

02

Examples

Real outputs from the public examples of this model on Replicate, with the prompt and settings that produced them. They were not generated live on this page.
  • Example output 1 from Nano Banana: Make the sheets in the style of the logo. Make the scene natural.Open full size
    InputInput

    Prompt

    Make the sheets in the style of the logo. Make the scene natural.
  • Example output 2 from Nano Banana: A street art mural on a brick wall depicting a giant octopus wrapping its tentacles around a city skyline, in vibrant spray paint colorsOpen full size

    Prompt

    A street art mural on a brick wall depicting a giant octopus wrapping its tentacles around a city skyline, in vibrant spray paint colors

    Settings

    aspect_ratio
    16:9
  • Example output 3 from Nano Banana: A photorealistic close-up portrait of an elderly Japanese woman with kind eyes and deep smile lines, wearing a traditional indigo kimono, naOpen full size

    Prompt

    A photorealistic close-up portrait of an elderly Japanese woman with kind eyes and deep smile lines, wearing a traditional indigo kimono, natural lighting

    Settings

    aspect_ratio
    3:4
03

About Nano Banana

TL;DRAs of September 24, 2026

Nano Banana is a model by Google DeepMind in the Image generation category. On Railwail, Nano Banana costs $0.0468 per image. Supported aspect ratios: 1:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, and 21:9.

04

Pricing

Prices in US dollars. Usage is charged from prepaid credits.
Per image$0.0468 per image
  • 1 credit = $0.01

Cost calculator

Price calculator

Total

$4.68

468 credits

Per run

$0.0468 ยท 4.68 credits

Fixed price per run, known before the run starts.

05

API

Call Nano Banana with your Railwail API key. Use this model ID in the request:
curl https://railwail.com/api/v1/images/generations \
  -H "Authorization: Bearer $RAILWAIL_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "nano-banana",
    "prompt": "A lighthouse on a rocky coast at sunset, photorealistic"
  }'
Set your key as RAILWAIL_API_KEYCreate API key
06

Specifications

Model ID
nano-banana
Input
Text
Output
Image
Aspect ratios
1:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 21:9
Billing
Fixed price, known before the run
Catalog entry updated
September 24, 2026

Input parameters

Inputs and settings from the model's input schema. The example in the API section shows which of them the API accepts.

  • promptrequired
    Type: Text
    Default: โ€“
    Allowed values: โ€“
  • aspectRatio
    Type: Choice
    Default: 1:1
    Allowed values: match_input_image, 1:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, or 21:9

Tags

  • replicate
  • google
  • text-to-image
07

Use cases

08

Frequently asked questions

What is Nano Banana?

Nano Banana is a model by Google DeepMind in the Image generation category. On Railwail you can call it with an API key through the Railwail API.

How much does Nano Banana cost on Railwail?

On Railwail, Nano Banana costs $0.0468 per image. The price is known before the run starts. Usage is paid from prepaid credits; 1 credit equals $0.01.

Which settings does Nano Banana support?

According to its input schema, Nano Banana knows these parameters: prompt and aspectRatio (match_input_image, 1:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, or 21:9).

How fast is Nano Banana?

There are not enough measured runs of Nano Banana on Railwail yet to state a run time. It depends on the input, the settings and the load at the provider.

Is Nano Banana better than FLUX 1.1 Pro?

That depends on the task. Nano Banana (Google DeepMind) and FLUX 1.1 Pro (Black Forest Labs) are both models in the Image generation category. The comparison page shows their prices and specifications side by side.

Compare Nano Banana and FLUX 1.1 Pro

How do I use Nano Banana through the API?

Create a Railwail API key and send your request with the model ID nano-banana. Code examples for curl, Python and JavaScript are in the API section of this page.

09

Comparable models

All in this category

Use Nano Banana via the API

One API key for every model on Railwail. Usage is charged from prepaid credits, 1 credit = $0.01.