A
Ace Step1.5 EU AI Act Compliance Profile
ACE-Step
Text To Audiomittransformers
① Risk Classification
MINIMAL
Voluntary
Minimal Risk AI System
② Model Info
PipelineText To Audio
Librarytransformers
Licensemit
CreatedJan 2026
SyncedApr 3, 2026
④ Obligations
1apply
~8h effort
□ AI Literacy (Art. 4)
$ npx complior scan
Your risk depends on how you use Ace Step1.5
| Usage Context | Risk Level | Obligations |
|---|---|---|
| Internal coding tool | MINIMAL | 3 obligations (~12h) |
| Customer support bot | LIMITED | 7 obligations (~32h) |
| HR screening / hiring | HIGH | 19 obligations (~120h) |
| Credit decisions | HIGH | 19 obligations (~120h) |
| Medical triage | HIGH | 19 obligations (~120h) |
Why this tool is classified as MINIMAL
Ace Step1.5 is a text to audio model by ACE-Step. Built with transformers. Licensed under mit. 37.4K downloads on HuggingFace.
Applicable Articles
Who does what
ACE-Step (provider)Their job
- Provider obligations being compiled
Risk Assessment Reasoning
This model is classified as Minimal Risk under the EU AI Act. No mandatory compliance obligations apply, but voluntary codes of practice are encouraged. AI literacy training (Art. 4) is recommended for all deployers.
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Frequently Asked Questions
What is Ace Step1.5's EU AI Act risk classification?
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Ace Step1.5 is classified as MINIMAL under the EU AI Act.
What are my obligations if I deploy Ace Step1.5?
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As a Ace Step1.5 deployer, you have 1 base obligations (~8 hours estimated effort). Key articles: Art. 4.
What is Ace Step1.5?
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Ace Step1.5 is a Text To Audio model by ACE-Step. It has 37.4K downloads on HuggingFace. Licensed under mit.
What are the EU AI Act deadlines for Ace Step1.5?
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Already passed: AI Literacy (Art. 4) — 2025-02-02.
Check Ace Step1.5 compliance in your codebase
One command to scan. Open-source CLI.
$ npx complior scan