Yes, so I used HuggingFaceModel before, and it did work successfully! The problem is that I want to run multiple models on the same endpoint. Unfortunately, I don’t know how to add a HuggingFaceModel to a MultiDataModel, which is why I was using a plain old Model instead. The only way I know how to add a model is by adding a path to the S3 bucket with add_model(model_data_source, model_data_path). (Here, I cannot specify that I want the model to be a HuggingFaceModel, so I assume it defaults to a regular Model, which is why it fails?) Are you able to get a MultiDataModel running with multiple HuggingFaceModels?