Can Visual ChatGpt Studio use Custom GPT Model?

Hello !

I’m new to ChatGPT studio in Visual Studio.

I noticed how to use this plugin and set its model to GPT-4o-Turbo and mini.
But I want to use custom gpt model like ‘SQL Expert’ or ‘Python’ things.

I can’t find where i can change this, but it seems it just can’t do change to custom model.

If anybody knows how to do this, pls let me know T^T