ACE-Step 1.5 brings local music generation under 4GB of VRAM
ACE Studio and StepFun just open-sourced ACE-Step 1.5, a commercial-ready music foundation model built for consumer hardware. It generates full songs in under 10 seconds on an RTX 3090, supports 50+ languages, and runs with less than 4GB of VRAM. It basically puts capable music generation directly on your desktop under an MIT license.