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Scores, capabilities and costs for the models you’re considering.
| 1 model | MicrosoftVibeVoice 1.5BRemove × |
|---|---|
| What’s different | Open weights |
| Date | Aug 26, 2025Released |
API prices USD · provider configuration shown below | |
| Listed rate | See provider quotes |
| Provider endpoints | 0 endpoints → |
Benchmarks Each result retains its evaluation configuration | |
| AA Native Voice ↗Unversioned · provider native voices | 956.25 ↗Provider native voices · all categories · US + UK accents · 2 listed voicesIndependent result95% CI 942.25–970.25 · n=2,131 |
Specifications | |
| Context window | — |
| Max output | — |
| Parameters | — |
| Open weights | Supported |