Dedicated model · Available as managed deployment
ACE-Step — an open-source music generation foundation model that produces full songs with vocals and lyrics from a prompt, released under Apache-2.0. Validated on AxForge hardware and deployed on a dedicated DGX Spark for your traffic only — an OpenAI-compatible endpoint on hardware only you use, operated by AxForge in the EU.
Why AxForge
| Full tracks, with vocals | Lyrics, structure and instrumentation from a prompt — a step beyond loop-length clips. |
|---|---|
| Apache-2.0 | Permissive weights: commercial use, fine-tuning and derivative works allowed without a licence conversation. |
| Fast on one machine | Designed for speed; a dedicated DGX Spark generates tracks as your own endpoint, in the EU. |
Specifications
| Model | ACE-Step — ACE-Step |
|---|---|
| Modalities | Text → music / audio |
| Licence | Open weights — apache-2.0; commercial use permitted |
| Hardware | NVIDIA DGX Spark (GB10, 128 GB unified memory) — owned and operated by AxForge |
| Rental term | Hour, week, month or year |
| Hardware pricing | €0.69/hour on demand · €0.66/hour by the week · €0.62/hour by the month · €0.55/hour by the year, excl. VAT |
| Managed service | Quoted per deployment |
| Region | Málaga, Spain (eu-es-1) |
Full details, benchmarks and FAQ on the ACE-Step page. Prices exclude VAT.
How it works
| 1 | Request deployment — describe your traffic, context needs and rental term. |
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| 2 | You receive the configuration, hardware rental and managed-service price in writing before anything is billed. |
| 3 | AxForge deploys ACE-Step on a dedicated DGX Spark reserved for you. |
| 4 | Point your OpenAI SDK at your own endpoint with the model name you receive. |
| 5 | Adjust the term — hour, week, month or year — as your workload settles. |
Request deployment or sign in to start.
FAQ
Not on the serverless API — it is available as a managed deployment: validated on AxForge hardware and deployed on a dedicated DGX Spark for your traffic only. The serverless API serves Qwen3.8 27B.
Yes — Apache-2.0. Rights to the generated output follow the licence and your own inputs.
A dedicated DGX Spark; AxForge confirms track length and throughput with the deployment.
AxForge publishes only numbers it measures itself, and has not benchmarked this model on its nodes yet. For quality benchmarks, see the official model card.
Hardware by the hour, week, month or year; the managed service is quoted per deployment — both confirmed in writing before anything is billed.