transformers gguf mergekit merge arxiv:2212.04089 base_model:NousResearch/Hermes-3-Llama-3.1-70B base_model:merge:NousResearch/Hermes-3-Llama-3.1-70B base_model:mlabonne/Llama-3-70B-Instruct-abliterated-LORA base_model:merge:mlabonne/Llama-3-70B-Instruct-abliterated-LORA model-index endpoints_compatible region:us conversational