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VibeVoice-Realtime-0.5B EU AI Act Compliance Profile

microsoft

Text to Speechmittransformers
Risk Classification
LIMITED RISK
Art. 50, 52
Limited Risk AI System
Model Info
500Mparameters
PipelineText to Speech
Librarytransformers
Licensemit
Base ModelQwen/Qwen2.5-0.5B
Languagesen
SyncedApr 3, 2026
Popularity
406.2Kdownloads
1.2K likes
View on HuggingFace
Obligations
2apply
~12h effort
AI Literacy (Art. 4)
AI Disclosure (Art. 50)
$ npx complior scan

Your risk depends on how you use VibeVoice-Realtime-0.5B

Usage ContextRisk LevelObligations
Internal coding toolMINIMAL3 obligations (~12h)
Customer support botLIMITED7 obligations (~32h)
HR screening / hiringHIGH19 obligations (~120h)
Credit decisionsHIGH19 obligations (~120h)
Medical triageHIGH19 obligations (~120h)

Why this tool is classified as LIMITED RISK

VibeVoice-Realtime-0.5B is a text-to-speech synthesis model by microsoft. It has 500 million parameters. Fine-tuned from Qwen/Qwen2.5-0.5B. Built with transformers. Supports en. Licensed under mit. 406.2K downloads on HuggingFace.

Applicable Articles

Art. 4AI Literacy (Art. 4)
REQUIREDDEADLINE PASSED
Obligation under Art. 4 for VibeVoice-Realtime-0.5B deployers.
Art. 50AI Disclosure (Art. 50)
REQUIREDDEADLINE PASSED

Who does what

microsoft (provider)Their job

  • Provider obligations being compiled

You (deployer)Your job

  • AI Literacy (Art. 4) (Art. 4)
  • AI Disclosure (Art. 50) (Art. 50)
See full obligation checklist

Risk Assessment Reasoning

The VibeVoice-Realtime-0.5B tool is a text-to-speech (TTS) model that can potentially be used in applications requiring user interaction, but it does not pose significant risks to fundamental rights or safety. Its primary function is to generate speech from text, which is generally considered to have a limited risk profile under the EU AI Act.

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Frequently Asked Questions

What is VibeVoice-Realtime-0.5B's EU AI Act risk classification?

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VibeVoice-Realtime-0.5B is classified as LIMITED RISK under the EU AI Act. The model has 500M parameters.

What are my obligations if I deploy VibeVoice-Realtime-0.5B?

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As a VibeVoice-Realtime-0.5B deployer, you have 2 base obligations (~12 hours estimated effort). Key articles: Art. 4, Art. 50.

What is VibeVoice-Realtime-0.5B?

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VibeVoice-Realtime-0.5B is a Text to Speech model by microsoft. It has 406.2K downloads on HuggingFace. Licensed under mit.

What are the EU AI Act deadlines for VibeVoice-Realtime-0.5B?

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Already passed: AI Literacy (Art. 4) — 2025-02-02. Already passed: AI Disclosure (Art. 50) — 2025-08-02.

Check VibeVoice-Realtime-0.5B compliance in your codebase

One command to scan. Open-source CLI.

$ npx complior scan