transformers safetensors llama text-generation merge mergekit cognitivecomputations/dolphin-2.9-llama3-8b NousResearch/Hermes-2-Pro-Llama-3-8B abacusai/Llama-3-Smaug-8B conversational license:apache-2.0 autotrain_compatible text-generation-inference endpoints_compatible region:us