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ACE-Step

Released on Apr 28, 2025

The newest open music model with excellent control over lyrics and styles: generates complete songs with lyrics in many languages, including Italian.

Features

  • Multilingual lyrics
  • Complete songs
  • 12GB VRAM
  • Rapid adoption

Version history

  1. ACE-Step v1.5 XLLatest

    Varianti XL (decoder DiT 4B: sft, turbo, base) con maggiore fedeltà audio e coerenza strutturale.

  2. ACE-Step v1.5

    Release con qualità, coerenza musicale e chiarezza vocale migliorate e canzone completa sintetizzata in pochi secondi su GPU consumer.

  3. ACE-Step v1 (3.5B)

    Modello fondazione open per la musica (Apache 2.0) di ACE Studio e StepFun che combina DCAE, linear transformer e flow matching per brani fino a 4 minuti.

Tags

Useful links

Discover ACE-Step

Visit the official site to download, learn more and start using ACE-Step.

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