transformers safetensors gguf mixtral text-generation merge mergekit lazymergekit aipib/Tinyllama-moe4 aipib/karasu-moe2 conversational base_model:aipib/Tinyllama-moe4 base_model:merge:aipib/Tinyllama-moe4 base_model:aipib/karasu-moe2 base_model:merge:aipib/karasu-moe2 autotrain_compatible text-generation-inference endpoints_compatible region:us