transformers safetensors mistral text-generation merge mergekit lazymergekit Felladrin/TinyMistral-248M-SFT-v4 Locutusque/TinyMistral-248M conversational base_model:Felladrin/TinyMistral-248M-Chat-v2 base_model:merge:Felladrin/TinyMistral-248M-Chat-v2 base_model:Locutusque/TinyMistral-248M base_model:merge:Locutusque/TinyMistral-248M autotrain_compatible text-generation-inference endpoints_compatible region:us