MiniMax Launches MiniMax-M3 and H3: MXFP8 8-bit Microscaling and Music3 Multimodal Generation

MiniMax has made a series of major releases on Hugging Face, including **MiniMax-M3** (with native MXFP8 format) and **MiniMax-Music3**.

Microscaling FP8 Precision By adopting the OCP Microscaling (MX) FP8 specification, MiniMax-M3 reduces memory bandwidth consumption by 50% compared to standard BF16, while preserving 99.8% of mathematical accuracy. This allows sub-50ms conversational latencies in real-time voice agents.