I would like to know the difference between model settings.

[oms1610]

I am a VScode user and use CopilotChat.

I am not sure of the difference in the scope of influence between “The AI model for Copilot code completion” and “The AI model for Copilot Chat” in its settings.

In my case, I have AzureOpenAI configured for “The AI model for Copilot Chat”, can I do what is done in the chat and agent functions with this configuration without using other APIs?

Also, if I am unintentionally using other APIs, can I configure it not to use them?