transformers gguf mergekit merge base_model:ArliAI/Llama-3.1-8B-ArliAI-Formax-v1.0 base_model:merge:ArliAI/Llama-3.1-8B-ArliAI-Formax-v1.0 base_model:ArliAI/Llama-3.1-8B-ArliAI-RPMax-v1.1 base_model:merge:ArliAI/Llama-3.1-8B-ArliAI-RPMax-v1.1 endpoints_compatible region:us conversational