gguf quantized 2-bit 3-bit 4-bit 5-bit 6-bit 8-bit GGUF text-generation base_model:AXCXEPT/EZO-Llama-3.2-3B-Instruct-dpoE base_model:quantized:AXCXEPT/EZO-Llama-3.2-3B-Instruct-dpoE region:us imatrix conversational