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VibeVoice Realtime 0.5B

by Microsoft · Released Dec 2025

Open Source
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Context
N/A
Input $/1M
n/a
Output $/1M
n/a
Type
text-to-speech
License
Open Source
Benchmarks
0 tested
Data as of
About

Microsoft text to speech model. 298K downloads on HuggingFace.

No benchmark data available yet.

Links
Documentation
Community
BenchGecko API
microsoft-vibevoice-realtime-05b
Specifications
  • Typetext-to-speech
  • ContextN/A
  • ReleasedDec 2025
  • LicenseOpen Source
  • StatusActive
Available On
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VibeVoice Realtime 0.5B is an open-source text-to-speech AI model by Microsoft, released in December 2025.

Key facts · as of 2026-04-09

  • VibeVoice Realtime 0.5B by Microsoft. Not enough public benchmark scores to rank yet.
  • List price n/a input · n/a output per 1M tokens (as of 2026-04-09).

How to cite · data as of 2026-04-09

VibeVoice Realtime 0.5B · benchmarks, pricing and providers. BenchGecko, data as of 2026-04-09. https://benchgecko.ai/model/microsoft-vibevoice-realtime-05b

Credit "Source: BenchGecko" with a link. Prices per provider and Gecko Tests are BenchGecko data (CC BY 4.0); benchmark scores keep their original source, listed in the JSON. JSON · llms.txt · MCP