transformers safetensors mixtral text-generation moe frankenmoe merge mergekit lazymergekit Nexusflow/Starling-LM-7B-beta bunnycore/Chimera-Apex-7B quantized 4-bit AWQ autotrain_compatible endpoints_compatible conversational base_model:bunnycore/CreativeSmart-2x7B base_model:quantized:bunnycore/CreativeSmart-2x7B license:apache-2.0 text-generation-inference awq region:us