transformers safetensors mistral text-generation merge mergekit lazymergekit OpenPipe/mistral-ft-optimized-1218 0x0dad0/nous_nous_v2_0 base_model:OpenPipe/mistral-ft-optimized-1218 base_model:finetune:OpenPipe/mistral-ft-optimized-1218 autotrain_compatible text-generation-inference endpoints_compatible region:us