Image

Nano Banana Pro

Nano Banana Pro provides higher-resolution Google image generation and editing with 2K/4K output, reference images, and stronger design control.

Start creating API Docs

2K / 4K output

Text-to-image + image-to-image

Up to 8 references

JPG or PNG output

Start now

Create with Nano Banana Pro

Loading workspace...

Authentication & Integration

Checking API access...

Integrate with AI

Copy a prompt for your AI assistant to install APIXO MCP, read the live schema, and wire this model into your app.

Endpoints

POSThttps://api.apixo.ai/api/v1/generateTask/nano-banana-proCreate task

GEThttps://api.apixo.ai/api/v1/statusTask/nano-banana-pro?taskId={taskId}Poll status

Request body

request_type

async

Use callback with callback_url for webhooks.

input

object

Mode, prompt, references, size, duration, and audio settings.

Parameters

request_typerequired

Typeselect

Use async to poll statusTask, or callback to receive a webhook when the result is ready.async · callback

callback_urlconditional

Typetext

Public HTTPS URL for callback delivery.Only in request_type=callback

moderequired

Typeselect

Choose the generation workflow supported by this model.text-to-image · image-to-image

promptrequired

Typestring

Describe the subject, composition, style, lighting, and details you want in the final image.

aspect_ratiorequired

Typeselect

Choose the output frame ratio.1:1 · 9:16 · 16:9 · 4:3 · 3:4 · 3:2 · 2:3 · 5:4 · 4:5 · 21:9

resolutionrequired

Typeselect

Choose the output resolution tier. Higher tiers can cost more.1K · 2K · 4K

output_formatoptional

Typeselect

Choose the returned image format when the model exposes format control.jpg · png

Parameter	Type	Required	Description
`request_type`	select	required	Use async to poll statusTask, or callback to receive a webhook when the result is ready.async · callback
`callback_url`	text	conditional	Public HTTPS URL for callback delivery.Only in request_type=callback
`mode`	select	required	Choose the generation workflow supported by this model.text-to-image · image-to-image
`prompt`	string	required	Describe the subject, composition, style, lighting, and details you want in the final image.
`aspect_ratio`	select	required	Choose the output frame ratio.1:1 · 9:16 · 16:9 · 4:3 · 3:4 · 3:2 · 2:3 · 5:4 · 4:5 · 21:9
`resolution`	select	required	Choose the output resolution tier. Higher tiers can cost more.1K · 2K · 4K
`output_format`	select	optional	Choose the returned image format when the model exposes format control.jpg · png

File parameters (URL arrays)

image_urls[mode=image-to-image]Upload reference images for image-to-image or editing modes.Only in mode=image-to-image

Example (cURL)

curl -X POST "https://api.apixo.ai/api/v1/generateTask/nano-banana-pro" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "request_type": "async",
    "input": {
      "mode": "text-to-image",
      "prompt": "a realistic person blended into an artistic collage of textures and typography",
      "resolution": "2K",
      "aspect_ratio": "16:9",
      "output_format": "jpg"
    }
  }'

Full API documentation

Nano Banana Pro Tips

Create image generation with Nano Banana Pro

Use Nano Banana Pro through APIXO to try prompts, inspect examples, compare costs, and keep useful settings ready for future generations.

Create

Start with an idea

Pick a model, tune the settings, and create in one place.

Write an idea

Describe what you want to make.

Use an example

Start from a ready-made style.

Adjust the look

Tune the key settings quickly.

Create

Generate when everything feels right.

Keep results

Save what you want to revisit.

Try again

Make the next version faster.

Nano Banana Pro API Technical Specs

Current Nano Banana Pro capabilities and important creation limits.

Nano Banana Pro Modes

Text-to-image and image-to-image

Nano Banana Pro Output

2K / 4K output

Nano Banana Pro Controls

Text-to-image + image-to-image / Up to 8 references

Nano Banana Pro Latency

Typically 40-60 seconds

Capabilities

Key Nano Banana Pro capabilities

Nano Banana Pro image generation

Generate polished visuals with prompt, mode, aspect ratio, and resolution controls in one place.

Nano Banana Pro reference editing

Use supported image reference modes to steer composition, identity, or style without leaving the model page.

Nano Banana Pro creative iteration

Review examples, adjust settings, and keep exploring until the result fits your idea.

What can you build with Nano Banana Pro?

Nano Banana Pro marketing visuals

Create product shots, social assets, hero images, and campaign concepts.

Nano Banana Pro design iteration

Use prompt and reference controls to explore visual directions before choosing a favorite result.

Nano Banana Pro content pipelines

Make repeatable content for ecommerce, campaigns, and creative workflows.

Read FAQ

Nano Banana Pro notes and questions

Nano Banana Pro generations may take time to finish, especially for larger or more complex outputs.

Result quality depends on prompt clarity, input asset quality, and provider-side model behavior.

All requests must pass provider safety, moderation, and account access checks.

Reference-image modes require valid image inputs and may not preserve every detail exactly.

Yes. Use the Create tab to try prompts, upload supported inputs, and adjust settings directly in the browser.

APIXO

Create with Nano Banana Pro

Write a prompt, adjust the style, and generate your next image in one place.

Start creating View API docs

Nano Banana Pro

Create with Nano Banana Pro

Create image generation with Nano Banana Pro

Start with an idea

Write an idea

Use an example

Adjust the look

Create

Keep results

Try again

Nano Banana Pro API Technical Specs

Nano Banana Pro Modes

Nano Banana Pro Output

Nano Banana Pro Controls

Nano Banana Pro Latency

Key Nano Banana Pro capabilities

Nano Banana Pro image generation

Nano Banana Pro reference editing

Nano Banana Pro creative iteration

What can you build with Nano Banana Pro?

Nano Banana Pro marketing visuals

Nano Banana Pro design iteration

Nano Banana Pro content pipelines

Nano Banana Pro notes and questions

Can I try Nano Banana Pro in the browser?

Does Nano Banana Pro support async generation?

Where do the Nano Banana Pro parameters come from?

Can I replace the demo assets later?

Create with Nano Banana Pro