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| 1 model | googleGoogle: Gemini 3.8 Flash TTSRemove × |
|---|---|
| What’s different | Separates spoken text from delivery instructions; supports exactly two named speakers with ordered dialogue turns. |
| Date | Sep 23, 2026Released |
API prices USD · provider configuration shown below | |
| Listed rate | $0.045/ 1K charactersfal · all routes ↗ |
| Provider endpoints | 1 endpoint → |
Benchmarks Each result retains its evaluation configuration | |
| AA Native Voice ↗Unversioned · provider native voices | 1,275.38 ↗Provider native voices · all categories · US + UK accents · 8 listed voicesIndependent result95% CI 1,260.38–1,290.38 · n=2,783 |
Specifications | |
| Context window | 32.8K |
| Max output | 16.4K |
| Parameters | — |