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

# Chroma

> Chroma is an open-weights general-purpose image model on Mage, unlimited from Basic, with LoRAs and negative prompts.

Chroma is an open-weights general-purpose image model. Mage runs it unlimited from Basic, with LoRAs and negative prompts.

## Overview

| Detail         |                                          |
| -------------- | ---------------------------------------- |
| Type           | Image                                    |
| Origin         | Open-weights model hosted on Mage's GPUs |
| Models         | Chroma                                   |
| Unlimited from | Basic                                    |

## Unlimited generation by plan

Which plan runs each resolution unlimited, at the model's base settings. Gems means that setting always costs Gems on that plan.

| Model  | Setting       | Basic     | Pro       | Pro Plus  | Max       |
| ------ | ------------- | --------- | --------- | --------- | --------- |
| Chroma | Base settings | Unlimited | Unlimited | Unlimited | Unlimited |

Add-ons such as LoRAs, ControlNet, extra reference images, or reference videos may raise a run's price and move it to a higher plan or to Gems.

## What it supports on Mage

| Feature                   | Support |
| ------------------------- | ------- |
| Characters and References | No      |
| Image input               | No      |
| LoRAs                     | Yes     |
| Negative prompts          | Yes     |
| Edits an input image      | No      |

## Best for

* General-purpose image work
* Community LoRA stacking

## An example prompt to start from

```text theme={null}
a quiet mountain village at dusk, lanterns lit, mist in the valley, painterly
```

## Limitations

* No image input, so no image-to-image, Characters, or References.