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StepFun and ACE Studio jointly released StepAudio 3 Music, a foundational music generation model. This is StepFun's first foundational music generation model, capable of generating complete songs based on prompts and lyrics. The model integrates four workflows: song generation, accompaniment generation, music cover, and vocal-to-song arrangement. ABC-COT plans the musical structure and arrangement before synthesis, and users can rewrite prompts, edit ABC notation, and iterate. At the time of release, a Hugging Face Space demo and API documentation were already available, and the ABC-COT API is coming soon. There are currently no reports of further progress.
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StepFun Releases StepAudio 3 Music Music Generation Foundation ModelDevelopments
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StepFun and ACE Studio launch music generation foundation model StepAudio 3 Music
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Sep 17
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StepFun Releases StepAudio 3 Music Music Generation Foundation Model
StepFun and ACE Studio jointly release StepAudio 3 Music, StepFun's first music generation foundation model, which can generate complete songs from prompts and lyrics. The model integrates four workflows: song generation, accompaniment generation, music cover, and vocal-to-song arrangement. ABC-COT plans the musical structure and arrangement before synthesis, and users can rewrite prompts, edit the ABC notation, and iterate. A Hugging Face Space demo and API documentation are now available, and the ABC-COT API is coming soon.