> For the complete documentation index, see [llms.txt](https://docs.holokit.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.holokit.io/creators/tutorials/tutorial-4-interact-with-holographical-avatar-with-chatgpt.md).

# Tutorial 4: Interact with holographical avatar with ChatGPT

See <https://github.com/holokit/talking-olaf>&#x20;