> For the complete documentation index, see [llms.txt](https://aiphoria.gitbook.io/welcome/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://aiphoria.gitbook.io/welcome/advanced/instructions-explained.md).

# Instructions Explained

Every chat has it's own instruction. They can be found in a chat settings panel at the right side.

Customize instructions inside chat settings for different generative modalities. These include text, image, and audio instructions:

* **Text Instruction:** Acts as a system prompt passed to LLM to guide AI chat behaviour.
* **Image Instruction:** Part of a prompt added at the beginning of a user's prompt, formatted as \[instruction]{user\_prompt}.
* **Audio Instruction:** Part of a prompt added at the beginning of a user's prompt, also formatted as \[instruction]{user\_prompt}.