Add custom OAI/compatible model endpoint

[micoraweb]

Hello, I was hoping that there is a way to interact with my TabbyAPI back-end that runs a EXL2 model and provides an OpenAI compatible API (without an API key). A custom OAI compatible endpoint, I could chat with, but unfortunately there is no way to add it under "Model Providers". I believe it could be a great feature which is easy to add. Don't enforce an API key, and allow a custom OAI-compatible local endpoint.. That would make it a perfect product :) Did we miss this option? If not, please consider adding it