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ACE-Step / acestep-v15-xl-base

Audio5B2.6K112Updated Apr 7, 2026
Hugging Face

Downloads

2.6K

Likes

112

Last updated

Apr 7, 2026

License

mit

This is the XL (4B) Base variant of ACE-Step 1.5 — a larger DiT decoder with ~4B parameters for higher audio quality. It is the foundation model supporting all tasks: text-to-music, cover, repaint, extract, lego, and complete.

Tasks & library

  • text to audio
  • transformers

Tags

  • transformers
  • acestep
  • feature-extraction
  • audio
  • music
  • text2music

Technical specifications

Parameters5B
Librarytransformers
LanguagesNot available
Licensemit