mlx-community/Llama-3_3-Nemotron-Super-49B-v1_5-mlx-4Bit
Quantization vs unsloth/Llama-3_3-Nemotron-Super-49B-v1_5. mlx-community/Llama-3_3-Nemotron-Super-49B-v1_5-mlx-4Bit is a quantized version of the other (U32/BF16).
3 other repos hold byte-for-byte identical weight files.