How to disable the editor's built-in completion through API

Oh, wait, I think this completion is not handled by the AI Assistant. You may want to disable these:

Disable them in your IDE, then you will find their ID in the generated disabled_plugins.txt file.

Also, I see you’re trying to disable plugins in a sandboxed IDE? You may want to proceed this way: Disabling plugins during dev deployments? e.g. codeWithMe - #2 by jonathanlermitage.1