transformers safetensors mistral text-generation finetuned quantized 4-bit AWQ pytorch instruct conversational license:apache-2.0 autotrain_compatible endpoints_compatible text-generation-inference finetune chatml en base_model:hydra-project/OpenHercules-2.5-Mistral-7B base_model:quantized:hydra-project/OpenHercules-2.5-Mistral-7B model-index awq region:us