Overview
StepFun’s current audio product group spanning ASR, realtime voice interaction, voice generation, TTS, and music generation.
StepAudio 3
StepFun’s current audio product group spanning ASR, realtime voice interaction, voice generation, TTS, and music generation.
MODEL NUMBER347
- First public date
- Unverified
- Organization
- StepFun
- Family
- StepAudio
01
Specifications
Only published specifications are shown.
This record covers multiple tiers. Modalities and capabilities describe the group coverage; support and licensing depend on the individual tier.
- Input modalities
- Text · Audio
- Output modalities
- Text · Audio
- Open weights
- No
- Status
- Current
StepAudio 3 ASR · in: Audio · out: TextStepAudio 3 Realtime · in: Text/Audio · out: Text/AudioStepAudio 3 Gen · in: Text/Audio · out: AudioStepAudio 3 TTS · in: Text · out: AudioStepAudio 3 Music · in: Text/Audio · out: Audio
02
Overview
Why it mattered
StepAudio 3 brings speech recognition, realtime conversation, and audio generation into one product generation.
03
Architecture & capabilities
Model capabilities
Native audioReal-time audio
04
Release history
05
Related models
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No related models recorded yet
06
Sources
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