transformers safetensors mistral text-generation mergekit merge conversational arxiv:2306.01708 base_model:David-Xu/Mistral-7B-Instruct-v0.2 base_model:merge:David-Xu/Mistral-7B-Instruct-v0.2 base_model:NousResearch/Meta-Llama-3-8B-Instruct base_model:merge:NousResearch/Meta-Llama-3-8B-Instruct base_model:OpenBuddy/openbuddy-mistral-7b-v13.1 base_model:merge:OpenBuddy/openbuddy-mistral-7b-v13.1 autotrain_compatible text-generation-inference endpoints_compatible region:us