Stability AI: Stable Audio 3 Small Music

Stable Audio 3 Small Music is a 459-million-parameter latent diffusion model for complete stereo music compositions up to two minutes long. It is the compact music-focused member of the Stable Audio 3 family. Text prompts can describe the instrument palette, genre, rhythmic feel and atmosphere, while seed, negative-prompt and duration controls support exploration of a musical idea. Its short composition format is useful when a cue needs a developed arrangement within a modest runtime. Use cases: instrumental cues, layered beat sketches and short-form soundtrack development.

模型组织

stability

上下文长度

未提供

输入

文本

输出

音频

curl "$ROUTER_BASE_URL/api/v1/chat/completions" \
  -H "Authorization: Bearer $ROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "fal/fal-ai/stable-audio-3/small/music/text-to-audio",
  "messages": [
    {
      "role": "user",
      "content": "Gentle acoustic music with warm piano and soft guitar"
    }
  ],
  "modalities": [
    "text",
    "audio"
  ],
  "stream": true,
  "audio": {
    "format": "mp3",
    "duration": 30
  }
}'