manual OpenAI Model Entry

[pale2hall]

It would be awesome if there was a 'custom' option that let you type in an API model for chat completions. Then weird new ones like GPT-4o could be entered manually instead of having to maintain a list.

[mpjan]

Yes, would love a manual entry option for this menu item

[willrobin]

I fully support this request! A custom API model entry option would provide great flexibility. It would be a valuable addition to the plugin. Thanks for considering it!