StepAudio 3 Chat

Name: StepAudio 3 Chat
Author: StepFun

audiopreviewproprietary

Capabilities

Show unsupported (13)

No supported capabilities recorded.

Model IDstepaudio-3-chat-preview

ProviderStepFun

Creatorstepfun

Family—

Licenseproprietary

Statuspreview

Typeaudio

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Open weightNo

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Sourceofficial

GET/v1/models/stepfun/stepaudio-3-chat-preview

preview

stepaudio-3-chat-preview

Changes · 2 entries

stepaudio-3-chat-previewcreateca7a400Nov 2, 2026, 03:02 AM

stepaudio-3-chat-previewcreateb2f45bfOct 29, 2026, 03:29 AM