MiniMax M3 MXFP4 is a quantized multimodal model optimized for AMD hardware using MXFP4 (microscaling 4-bit) precision, which reduces memory footprint and can accelerate inference on compatible hardware. It accepts both text and image inputs and produces text outputs. The MXFP4 format reflects AMD's push for efficient quantization standards, though specific capability details beyond its multimodal nature and quantization scheme are limited.