transformers safetensors mistral text-generation mergekit merge arxiv:2403.19522 base_model:Gaivoronsky/Mistral-7B-Saiga base_model:merge:Gaivoronsky/Mistral-7B-Saiga base_model:HuggingFaceH4/mistral-7b-grok base_model:merge:HuggingFaceH4/mistral-7b-grok base_model:NousResearch/Yarn-Mistral-7b-128k base_model:merge:NousResearch/Yarn-Mistral-7b-128k autotrain_compatible text-generation-inference endpoints_compatible region:us