Stable Audio 3 Small SFX: API pricing, providers and specs
Stable Audio 3 Small SFX is a audio model by Stability AI. One provider serves it: Fal, at $0.021 /run.
How Stable Audio 3 Small SFX compares
Against the 74 audio models on the site priced the same way.
- Cheap for its class: at $0.021 /run, its lowest price undercuts 75% of comparable models (median $0.048).
- 1 providers serve it; 0% of comparable models have fewer.
- Its weights are open under the stable-audio-community license: commercial use under the maker's terms.
Stable Audio 3 Small SFX prices by provider
Every provider's list price, read from its own price page or API. A price marked “from” changes with context length, resolution or mode.
Specs
- Type
- Audio
- Maker
- Stability AI
- Inputs
- Text
- Outputs
- Audio
- Capabilities
- —
- Released
- May 17, 2026
- License
- stable-audio-communitycommercial use under the maker's terms
- Open weights
- Yes, downloadable
- Parameters
- 568M
Alternatives to Stable Audio 3 Small SFX
Same kind of model from other makers, at a similar price.
| Model | Lowest price | Arena | Providers |
|---|---|---|---|
| Stable Audio 3 Small SFXthis model | $0.021/run | — | 1 |
| ElevenLabs-v3 | $0.008/run | — | 4 |
| Eleven V4 Turbo | $0.04/run | — | 1 |
 Nemotron 3.5 ASR | $0.008/run | — | 2 |
 Lyria 3 Clip Preview | $0.04/run | — | 2 |
 Realtime TTS 2 | $0.05/run | — | 2 |
 Qwen3 TTS Flash | $0.05/run | — | 1 |
 Seed Speech TTS 2.0 | $0.06/run | — | 2 |
 music generator | $0.03/run | — | 2 |
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The lowest price for Stable Audio 3 Small SFX is $0.021 /run, at Fal.
Yes. Stable Audio 3 Small SFX's weights can be downloaded from its maker's Hugging Face page, under the stable-audio-community license.
About 568M, as the safetensors metadata of its official Hugging Face repo states.
1 API providers serve Stable Audio 3 Small SFX. Compare their prices above, or open a provider to see everything it offers.
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