{"info":{"title":"ModelRunner OpenAPI schema for stable-audio-2.5/text-to-audio","version":"0.1.0"},"paths":{"/health-check":{"get":{"summary":"Healthcheck","responses":{"200":{"content":{"application/json":{"schema":{"title":"Response Healthcheck Health Check Get"}}},"description":"Successful Response"}},"operationId":"healthcheck_health_check_get"}}},"openapi":"3.1.0","components":{"schemas":{"Input":{"type":"object","title":"Input","required":["prompt"],"properties":{"seed":{"type":"integer","title":"Seed","x-order":4,"nullable":true,"description":"Random seed for reproducible generation. Leave empty for a random result."},"prompt":{"type":"string","title":"Prompt","x-order":0,"description":"The prompt to generate audio from. Describe genre, instrumentation, mood, and tempo for music, or the source, environment, and materials for sound effects."},"seconds_total":{"type":"integer","title":"Seconds Total","default":190,"maximum":190,"minimum":1,"x-order":1,"description":"Duration of the generated audio in seconds (1-190). Billing is a flat rate per generation regardless of length."},"guidance_scale":{"type":"number","title":"Guidance Scale","default":1,"maximum":25,"minimum":1,"x-order":3,"description":"Classifier-free guidance scale; higher values follow the prompt more strictly."},"num_inference_steps":{"type":"integer","title":"Num Inference Steps","default":8,"maximum":8,"minimum":4,"x-order":2,"description":"Number of denoising steps. More steps can improve quality at the cost of speed."}},"x-fal-order-properties":["prompt","seconds_total","num_inference_steps","guidance_scale","seed"]},"Output":{"type":"string","title":"Output","format":"uri","description":"Generated audio clip URL (WAV)."}}}}