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Stability Fast Upscaler

Model Information

Display Name: Stability Fast Upscaler

API Model ID: stability-ai/upscale-fast

Category: Image To Image

Description: The Fast Upscaler enhances image resolution by 4x using predictive and generative AI in about one second. Lightweight and cheap, ideal for cleaning up compressed images. **Key Features:** - 4x resolution increase, up to 16 megapixels output - ~1 second processing, single parameter - No prompt required **Best For:** - Social media posts and quick clean-ups - Enhancing compressed or low-res images

How to Use This Model

To use Stability Fast Upscaler via the HInow.ai API, use the model ID: stability-ai/upscale-fast

API Request Example (Image Generation)


POST https://api.hinow.ai/v1/images
Authorization: Bearer YOUR_API_KEY
Content-Type: application/json

{
  "model": "stability-ai/upscale-fast",
  "prompt": "Your image description here"
}

Pricing

  • total: $0.03

Available Parameters

  • output_format: Output image format. (Options: jpeg, png, webp)

Quick Reference

To use this model, set: "model": "stability-ai/upscale-fast"

Featured: Yes

Documentation: https://hinow.ai/models/stability-ai/upscale-fast

API Endpoint: https://api.hinow.ai/v1

Back to Models

Stability Fast Upscaler

Featured

stability-ai/upscale-fast

$0.030
per image

About

The Fast Upscaler enhances image resolution by 4x using predictive and generative AI in about one second. Lightweight and cheap, ideal for cleaning up compressed images.

Key Features:

  • 4x resolution increase, up to 16 megapixels output
  • ~1 second processing, single parameter
  • No prompt required

Best For:

  • Social media posts and quick clean-ups
  • Enhancing compressed or low-res images

Capabilities

Image To Image

Parameters

output_format

Output image format.

jpegpngwebp

Code Examples

curl -X POST https://api.hinow.ai/v1/images \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $HINOW_API_KEY" \
  -d '{
    "model": "stability-ai/upscale-fast",
    "prompt": "Transform this image into cyberpunk style",
    "images": [
      "https://example.com/image1.jpg",
      "data:image/png;base64,iVBORw0KGgo..."
    ],
    "parameters": {
      "output_format": "jpeg"
    }
  }'