transformers gguf mistral quantized 2-bit 3-bit 4-bit 5-bit 6-bit 8-bit GGUF safetensors text-generation mergekit merge arxiv:2306.01708 base_model:mistralai/Mistral-7B-v0.1 base_model:mistralai/Mistral-7B-Instruct-v0.2 base_model:BioMistral/BioMistral-7B autotrain_compatible endpoints_compatible text-generation-inference region:us base_model:mergekit-community/mergekit-ties-itmchpd base_model:quantized:mergekit-community/mergekit-ties-itmchpd