transformers safetensors mixtral text-generation finetuned quantized 4-bit gptq Mixtral instruct finetune chatml DPO RLHF gpt4 synthetic data distillation en base_model:mistralai/Mixtral-8x7B-v0.1 license:apache-2.0 autotrain_compatible endpoints_compatible has_space text-generation-inference region:us conversational base_model:NousResearch/Nous-Hermes-2-Mixtral-8x7B-DPO base_model:finetune:NousResearch/Nous-Hermes-2-Mixtral-8x7B-DPO