How to Switch the Model Format

[ziyuhuang123]

Hello, I have the following code snippet:

llm = sgl.Engine(model_path="meta-llama/Meta-Llama-3.1-8B-Instruct")

I want to switch to another model, but I'm not sure about the correct path or format for specifying the new model. Could someone guide me on how to properly modify the model_path (or any other relevant parameters) so that I can use a different model? Thank you!