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See the difference.
Scores, capabilities and costs for the models you’re considering.
| 1 model | StepFunStepAudio 2.5 TTS (Aug 2026)Remove × |
|---|---|
| What’s different | |
| Date | Aug 26, 2026Released |
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 | 1,213.95 ↗Provider native voices · all categories · US + UK accents · (Aug 2026) · 8 listed voicesIndependent result95% CI 1,199.95–1,227.95 · n=1,999 |
Specifications | |
| Context window | — |
| Max output | — |
| Parameters | — |