lmstudio-community/gemma-3-270m-it-qat-MLX-4bit
Quantization vs google/gemma-3-270m-it-qat-q4_0-unquantized. lmstudio-community/gemma-3-270m-it-qat-MLX-4bit is a quantized version of the other (U32/BF16).
2 other repos hold byte-for-byte identical weight files.