> For the complete documentation index, see [llms.txt](https://docs.chachat.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.chachat.app/creating-characters.md).
# Creating Characters
In the **Create AI** section, you’re not just chatting — you’re building entire personalities. Create your own AI characters from scratch and shape every detail of who they are.
**What you can do:**
* ✨ **Create your own AI characters** — from looks to personality, it’s all in your hands
* 🧠 **Write detailed bios** — define their background, behavior, mood, and even their inner thoughts
* 🎙️ **Choose voices** — give your characters a voice that matches their style
* 🎭 **Set interests, strengths, and quirks** — make them truly unique
* 🔐 **Choose visibility** — make your characters public or keep them private just for yourself
> Whether you're building a romantic partner, a fantasy hero, or a quirky friend — your characters are exactly what you imagine.
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# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:
```
GET https://docs.chachat.app/creating-characters.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
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