transformers safetensors mistral text-generation merge mergekit lazymergekit MysticFoxMagic/HeatherSpell-7b CultriX/MergeCeption-7B-v3 base_model:CultriX/MergeCeption-7B-v3 base_model:merge:CultriX/MergeCeption-7B-v3 base_model:MysticFoxMagic/HeatherSpell-7b base_model:merge:MysticFoxMagic/HeatherSpell-7b autotrain_compatible text-generation-inference endpoints_compatible region:us