This node establishes a connection to a specific chat model hosted on the Hugging Face Hub. The difference to the HF Hub LLM Connector is that this node allows you to provide prompt templates which are crucial for obtaining the best output from many models that have been fine-tuned for chatting. To use this node, you need to successfully authenticate with the Hugging Face Hub using the HF Hub Authenticator node .
Provide the name of the desired chat model repository available on the Hugging Face Hub as an input.
Please ensure that you have the necessary permissions to access the model. Failures with gated models may occur due to outdated tokens.