# Examples

Note: Nowadays I prefer the "LLM Provider" node over "LLM Model". Be sure to customize your `providers.yaml`, or if you prefer it, swap back to the "LLM Model" node.

Also note: In all examples (so far), the "Text Latch" node is completely optional and is just there to provide visibility to the generated prompts.

## prompt-enhancer

Uses a system prompt posted by a now-deleted account [on reddit](https://www.reddit.com/r/LocalLLaMA/comments/1fi0jkj/comment/lnef616/). Though helpfully, the comment still remains.

## img2text2img

This just takes the example [Stable Diffusion 3.5 Medium](https://huggingface.co/stabilityai/stable-diffusion-3.5-medium) workflow but replaces the prompt with LLM output.

The YALLM nodes query a (vision) LLM, asking for a description of the loaded image.

## prompt-optimizer

Asks the LLM to optimize a prompt by word count while keeping descriptive details. Uses the "Prepend/Append" node in order to prepend some text to the original prompt in order to use it as a system prompt.