💡 Set a Default LLM for All Future Chats

I would like the ability to set the LLM I want to use for a task or chat once and have it automatically apply to all following chats.

Currently (as of January 26, 2025), "GPT-4 Turbo 128k - New" is the default, which is too expensive for me, and I have to manually select one or more alternative LLMs from the list for every new chat.

This feature would save users time and prevent unnecessary costs by allowing them to:

1. Set a preferred or free LLMs (e.g., GPT-4, OpenAl: GPT-4o mini - FREE, or others) as their default option for all future chats.
2. Reduce the friction of repeatedly choosing LLMs and ensure cost-efficiency for users with tighter budgets.

A simple toggle or setting in the user interface (e.g., under "Settings" > "Default Model") would make this process seamless and improve the overall user experience.