Stable Audio 3.0
Stable Audio 3.0 releases four models: Small SFX for on-device sound effects, Small for full music composition on-device, Medium for up to 6:20 tracks, and Large via API for low-latency high-volume generation.
The call on this one
What shipped is free. The call on it, what to do about it and the condition on that, opens with a signup: free, no card, every edition in full.
It becomes $50 a year, and signing up now keeps your first year free.