More LLMs support through Litellm needed

[Greatz08]

OpenAI is great i understand, But supporting More models will be much better as i think some more LLMs can definitely provide similar results or even better who knows ? :-) . We can test it with local models too through litellm. It provides 100+ LLM support easily, so overall it can be a great addition to this project in my opinion.

Btw Thank you very much for this great project team :-)

[danmarshall]

Related: #49 , #63