transformers safetensors llama text-generation pruna-ai base_model:PrunaAI/HiTZ-latxa-7b-v1-AWQ-4bit-smashed base_model:quantized:PrunaAI/HiTZ-latxa-7b-v1-AWQ-4bit-smashed autotrain_compatible text-generation-inference endpoints_compatible 4-bit awq region:us