Google - Nano Banana Pro

Image generation using Google's Pro Image to Image model

image Google 24 tokens per image $0.005 per token

Pricing

Option	Tokens	Unit	≈ USD
1/2K	24	per image	$0.1200
4K	32	per image	$0.1600

The price is held when the task is created and settled to actual consumption when it completes; a failed task releases the hold.

How to order

Pictures are ordered as a series of the project: create the series with this model (its id goes into model), then order the pictures.

POST https://app.video-blade.com/api/v1/projects/{id}/image-series
X-API-Key: vb_…
Content-Type: application/json

{"title": "…", "prompt": "…", "model": "google-pro-image-to-image", "aspect_ratio": "9:16", "count": 2}

POST https://app.video-blade.com/api/v1/projects/{id}/image-series/{item_id}/generate
→ 202 {"generation_ids": ["…"], "status": "running", "tokens_held": …}

Field lists and refusal codes — API reference.

Model parameters

What the model itself understands; the ordering calls above take their own fields and pass these on.

Name	Type	Required	Description
`prompt`	string	required	A text description of the image you want to generate (Max length: 10000 characters)
`image_input`	array	optional	Input images to transform or use as reference (supports up to 8 images) (File URL after upload, not file content; Accepted types: image/jpeg, image/png, image/webp; Max size: 30.0MB)
`aspect_ratio`	string	optional	Aspect ratio of the generated image Values: `1:1`, `2:3`, `3:2`, `3:4`, `4:3`, `4:5`, `5:4`, `9:16`, `16:9`, `21:9`, `auto` Default: `1:1`
`resolution`	string	optional	Resolution of the generated image Values: `1K`, `2K`, `4K` Default: `1K`
`output_format`	string	optional	Format of the output image Values: `png`, `jpg` Default: `png`