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Create with Image Upscaler

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Authentication & Integration

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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/image-upscalerCreate task

GEThttps://api.apixo.ai/api/v1/statusTask/image-upscaler?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

modeoptional

Typeselect

Image Upscaler uses the fixed image-to-image workflow.image-to-image

resolutionoptional

Typeselect

Choose the target upscaling tier.2k · 4k · 8k

output_formatoptional

Typeselect

Choose the output image format. JPEG input aliases are normalized to JPG.jpg · png · webp

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	optional	Image Upscaler uses the fixed image-to-image workflow.image-to-image
`resolution`	select	optional	Choose the target upscaling tier.2k · 4k · 8k
`output_format`	select	optional	Choose the output image format. JPEG input aliases are normalized to JPG.jpg · png · webp

File parameters (URL arrays)

image_urlsUpload one public image URL or file for 2K, 4K, or 8K enhancement.

Example (cURL)

curl -X POST "https://api.apixo.ai/api/v1/generateTask/image-upscaler" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "request_type": "async",
    "input": {
      "mode": "image-to-image",
      "image_urls": [
        "https://file.apixo.ai/resource/models/image-upscaler/examples/image-upscaler-tea-set-input.jpg"
      ],
      "resolution": "4k",
      "output_format": "jpg"
    }
  }'

Full API documentation

Image Upscaler Tips

Create image generation with Image Upscaler

Use Image Upscaler 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.

Image Upscaler API Technical Specs

Current Image Upscaler capabilities and important creation limits.

Image Upscaler Modes

Single-image image-to-image upscaling

Image Upscaler Output

2K / 4K / 8K output

Image Upscaler Controls

One source image / JPG / PNG / WEBP

Image Upscaler Latency

Async processing with callback support

Capabilities

Key Image Upscaler capabilities

Image Upscaler image generation

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

Image Upscaler reference editing

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

Image Upscaler creative iteration

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

What can you build with Image Upscaler?

Image Upscaler marketing visuals

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

Image Upscaler design iteration

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

Image Upscaler content pipelines

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

Read FAQ

Image Upscaler notes and questions

Exactly one source image is required.

The input URL must be public and directly fetchable by the provider.

Upscaling improves detail and resolution but cannot recover information that is completely absent from the source.

Very compressed or blurry source images may still produce imperfect results.

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

APIXO

Create with Image Upscaler

Write a prompt, adjust the settings, and generate your next result in one place.

Start creating View API docs

Image Upscaler

Create with Image Upscaler

Create image generation with Image Upscaler

Start with an idea

Write an idea

Use an example

Adjust the look

Create

Keep results

Try again

Image Upscaler API Technical Specs

Image Upscaler Modes

Image Upscaler Output

Image Upscaler Controls

Image Upscaler Latency

Key Image Upscaler capabilities

Image Upscaler image generation

Image Upscaler reference editing

Image Upscaler creative iteration

What can you build with Image Upscaler?

Image Upscaler marketing visuals

Image Upscaler design iteration

Image Upscaler content pipelines

Image Upscaler notes and questions

Can I try Image Upscaler in the browser?

Does Image Upscaler support async generation?

Where do the Image Upscaler parameters come from?

Can I replace the demo assets later?

Create with Image Upscaler