MiniMax open-sources Music 3 model for full five-minute songs

The open-weights model generates complete songs up to five minutes long from lyrics plus a music description, outputting 32 kHz 16-bit stereo WAV; it pairs an 8B Global LLM with a 0.6B Local LLM using Flow Matching and Flow-VAE. Live day-0 in ComfyUI and Hugging Face Spaces.