Stable Audio 2.0
Audio Deprecated stability-ai/stable-audio-2 · by Stability AI · Diffusion transformer (DiT)
Pricing — 1 offering(s)
Per generation (Professional plan)
- $0.20 / generation Current 2024-04-01 → present
Showing the active price and any recorded history. Full pricing history is available via the paid API — see API docs.
Capability profile
audio quality strong
style range strong
vocal support weak
duration ceiling strong
stem export weak
Benchmarks
| Benchmark | Score | Config | Source |
|---|---|---|---|
| CLAP score and FAD (Stability AI internal) | — | Stability AI reports improved CLAP and FAD scores vs Stable Audio 1.0. No independent third-party benchmark published comparing against Suno v4 or Udio on a standardised dataset. | — |
Operator guidance
DEPRECATED as of mid-2026 — superseded by Stable Audio 2.5 and 3.0, which are now the active products on platform.stability.ai/pricing. Use stable-audio-2-5-stability-ai for the same per-generation price ($0.20) with improved coherence and audio conditioning, or stable-audio-3-0-stability-ai for 6-minute generation at $0.26.
Use cases
- Long-form background music (up to 3 minutes) for video and podcasts
- Sound design and ambient audio for games and installations
- High-fidelity instrumental generation at 44.1kHz
- Applications where output duration precision is required (timing conditioning)
Limitations
- Deprecated — no longer listed on platform.stability.ai/pricing as of 2026-06-26
- Limited vocal generation — primarily instrumental and sound design
- No stem export
Citations
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