https://stability.ai/news-updates/meet-stable-audio-3-the-model-family-built-for-artistic-experimentation-with-open-weight-models
Stable Audio 3.0, the model family built with open-weight modelsbr/ — Stability AI
May 21, 2026 - We're releasing Stable Audio 3.0, a model family with open-weights music models that are trained on fully licensed data.