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

# Image generation

> `diffusion-4-5-full` uses the same parameter set as `diffusion-4-5-curated`: `prompt`, `images`, `negative_prompt`, `n`, `size`, `seed`, `steps`, `scale`, `quality_toggle`, `sampler`, `noise_schedule`, `character_prompts`, `hook_url` and `response_format`.

`n` is 1~4. A maximum of 1 ordinary image source image can be used; `vibe_transfer` and `character_reference` cannot be used at the same time. NovelAI does not have a standalone JSON editing endpoint, editing is still done through the `images` of this generated endpoint.



## API Specification

The full API specification for this endpoint is available in the [documentation index](https://tikway.mintlify.site/llms.txt).