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Venice AI Image Upscale & Enhance
x402
Venice AI Image Upscale & Enhance is a paid API for AI agents from api.venice.ai, paid per call via x402, $10/call, status unknown (last checked 2026-10-11).
Upscales an image by a configurable scale factor (1–4x) and optionally enhances it with AI-driven style and detail improvements.
Price / call$10
Success—
StatusUnknown
How this service works
Image upscaling.
Output
A binary image file containing the upscaled and/or enhanced version of the input image, with dimensions up to the maximum allowed (16,777,216 pixels total). Returned as a binary stream (image file).
Example use cases
Example prompt
“Can you upscale this image 4x using Venice AI and also run the enhancer on it with a 'cinematic' style and medium creativity (0.5)?”
Technical details
Endpoint
POSThttps://api.venice.ai/api/v1/image/upscale?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to increase the resolution of an existing image (up to 4x), optionally combined with AI-driven style enhancement using a text prompt. Ideal when quality preservation matters and you want control over creativity vs. fidelity trade-offs via replication and enhanceCreativity parameters. Prefer over generic resize tools when AI hallucination-avoidance (replication parameter) is important.
Side effects
- Image dimensions below minimum (65,536 pixels) — request rejected
- Final image would exceed 16,777,216 pixels — scale dynamically capped or rejected
- File size exceeds 25MB — request rejected
- scale=1 with enhance=false — invalid combination, request rejected
- 402 Payment Required — insufficient balance, top-up instructions returned
- Invalid base64 encoding — malformed input error
- Unsupported image format — format error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| imagerequired | — | The image to upscale. Can be either a file upload or a base64-encoded string. Image dimensions must be at least 65536 pixels and final dimensions after scaling must not exceed 16777216 pixels. File size must be less than 25MB. |
| scale | number | The scale factor for upscaling the image. Must be a number between 1 and 4. Scale of 1 requires enhance to be set true and will only run the enhancer. Scale must be > 1 if enhance is false. A scale of 4 with large images will result in the scale being dynamically set to ensure the final image stays within the maximum size limits. |
| enhance | — | Whether to enhance the image using Venice's image engine during upscaling. Must be true if scale is 1. |
| replication | number | How strongly lines and noise in the base image are preserved. Higher values are noisier but less plastic/AI "generated"/hallucinated. Must be between 0 and 1. |
| enhancePrompt | string | The text to image style to apply during prompt enhancement. Does best with short descriptive prompts, like gold, marble or angry, menacing. |
| enhanceCreativity | number | Higher values let the enhancement AI change the image more. Setting this to 1 effectively creates an entirely new image. |
Output
Schema · Response
{
"type": "string",
"format": "binary"
}Tags
x402
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