transformers gguf moe merge AdaptLLM/medicine-chat microsoft/Orca-2-7b en dataset:open-llm-leaderboard/details_Technoculture__Medchator-2x7b base_model:Technoculture/Medchator-2x7b base_model:quantized:Technoculture/Medchator-2x7b license:apache-2.0 endpoints_compatible region:us imatrix