Status: Deprecated · Succeeded by gpt-realtime-2.1-mini
No supported capabilities recorded.
https://api.openai.com/v1/audio/speech| Input | Cached input | Output | |
|---|---|---|---|
| Standard | $15 | — | — |
| Use case | Cost | |
|---|---|---|
| Standard | — | $15 |
| Model | Max chars | Sample rate | Voices | Languages | Pricing |
|---|---|---|---|---|---|
| TTS-1 | — | — | — | — | $15— |
| TTS-1 HD | — | — | — | — | $30— |
/v1/models/openai/tts-1