StepAudio 2.5 TTS vs StepAudio 2.5 TTS (Aug 2026)
| Benchmark | StepAudio 2.5 TTS | StepAudio 2.5 TTS (Aug 2026) |
|---|---|---|
| AA TTS provider voice | — | 1,216 |
Specs
| Spec | StepAudio 2.5 TTS | StepAudio 2.5 TTS (Aug 2026) |
|---|---|---|
| Weights | Closed | Closed |
| Released | Apr 2026 | Aug 2026 |
| Voice cloning | Yes | Yes |
| Price covers | speech synthesis only; creating a voice asset is billed separately | speech synthesis only; creating a voice asset is billed separately |
What breaks when you switch
StepAudio 2.5 TTS → StepAudio 2.5 TTS (Aug 2026)
Nothing known.
StepAudio 2.5 TTS (Aug 2026) → StepAudio 2.5 TTS
Nothing known.