> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# UpscaleFactor

Supported upscale factor range for video upscaling models

## Fields

| Field | Type                       | Required             | Description |
| ----- | -------------------------- | -------------------- | ----------- |
| `max` | *OptionalNullable\[float]* | :heavy\_minus\_sign: | N/A         |
| `min` | *OptionalNullable\[float]* | :heavy\_minus\_sign: | N/A         |