Stable Audio 3.0 Large

model·generative audio model·active

Stable Audio 3 exact tier for low-latency high-volume generation, text-to-audio, audio-to-audio, inpainting.

Verified facts

Official site	https://stability.ai/stable-audio ↗
Geography	unknown
model id	stable-audio-3
parameter count	not_publicly_disclosed
api	Stability AI API
inputs	text; optional audio
license	Enterprise/API terms
outputs	44.1 kHz stereo music and sound
weights	enterprise_self_hosting_only
modalities	44.1 kHz stereo music and sound; optional audio; text
dependencies	SAME semantic-acoustic autoencoder
model family	Stable Audio 3.0
access method	Stability AI API; enterprise self-hosting
exact version	stable-audio-3
repository links	unknown
evaluation results	unknown
evidence separation	developer claims: Stability AI claims licensed training data and sub-two-second generation on specified hardware. · measured results: · independent evaluations:
developer maintainer	Stability AI
material us relevance	Publicly accessible in or materially offered to the United States market as of snapshot.
documented capabilities	low-latency high-volume generation; text-to-audio; audio-to-audio; inpainting; maximum documented duration: up to 6 minutes 20 seconds; variable-length generation
products exposing model	StableAudio.com; Stability AI API
commercial use conditions	API or Enterprise license required.
known geographic or policy restrictions	No public weights
safety watermarking disclosure provenance	Uploaded audio is subject to rights restrictions and moderation controls