transformers gguf TensorBlock GGUF base_model:Orenguteng/Llama-3.1-8B-Lexi-Uncensored-V2 base_model:quantized:Orenguteng/Llama-3.1-8B-Lexi-Uncensored-V2 license:llama3.1 model-index endpoints_compatible region:us conversational