transformers safetensors mixtral text-generation Mixtral openbmb/MiniCPM-2B-sft-bf16-llama-format MoE merge mergekit moerge MiniCPM conversational en zh base_model:openbmb/MiniCPM-2B-sft-bf16-llama-format base_model:finetune:openbmb/MiniCPM-2B-sft-bf16-llama-format license:apache-2.0 model-index autotrain_compatible text-generation-inference endpoints_compatible region:us