transformers gguf mergekit merge base_model:ArliAI/Mistral-Nemo-12B-ArliAI-RPMax-v1.1 base_model:merge:ArliAI/Mistral-Nemo-12B-ArliAI-RPMax-v1.1 base_model:v000000/NM-12B-Lyris-dev-3 base_model:merge:v000000/NM-12B-Lyris-dev-3 endpoints_compatible region:us conversational