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

# Pricing

> Understand Modellix API pricing for image and video generation. Compare per-image and per-second costs, model parameters, and billing options.

## Model Pricing

You can find all the models supported by Modellix at [Modellix Models](https://www.modellix.ai/models). By visiting the detail page of any model, you can view its detailed pricing under different parameters. All of our pricing is completely public and transparent.

Alternatively, to view the current detailed pricing for all supported models in one place, please visit the [Modellix Pricing Page](https://www.modellix.ai/pricing). This page provides a comprehensive, searchable table of all active models, their generation types, and exact per-call pricing.

## Pricing Units

Based on different generation types, Modellix uses different pricing units.

* `to-image`: Charged by "USD/img", where "img" is the number of images, counted per image.
* `to-video`: Charged by "USD/sec", where "sec" is the video duration, counted per second.

Additionally, some models use different prices based on input parameters. For example, certain video generation models have higher prices for generating `1080p` videos compared to `720p` videos.