OmniModels
Models
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Analytics
API
StepAudio 3 Music
audio
preview
proprietary
Capabilities
Show unsupported (13)
No supported capabilities recorded.
Details
Model ID
stepaudio-3-music-preview
Provider
StepFun
Creator
stepfun
Family
—
License
proprietary
Status
preview
Type
audio
Input modalities
—
Output modalities
—
Open weight
No
Parameters
—
Architecture
—
Max duration
—
Sample rate
—
Channels
—
Languages
—
Genres
—
Release date
—
Source
official
Pricing
限时免费
API
GET
/v1/models/stepfun/stepaudio-3-music-preview
Try
StepAudio 3 Music
preview
stepaudio-3-music-preview
Changes · 2 entries
stepaudio-3-music-preview
create
ca7a400
Nov 2, 2026, 03:02 AM
stepaudio-3-music-preview
create
b2f45bf
Oct 29, 2026, 03:29 AM
Human
AI