Audio Models
Icon Legend
Input: Text · Audio · Output: Text · Audio
Text-to-Speech / TTS
Azure OpenAI
| Vendor | Model ID | Model Capabilities | Endpoint | Price (per million tokens) | Launch Date | Planned Deprecation | Capacity | Supported Regions | Notes |
|---|---|---|---|---|---|---|---|---|---|
| Azure | turing/tts-1 | Input: Output: Tools: Not supported | v1/audio/speech | $15 | 2024-12-16 | - | Global | China region Europe region North America region | - |
| Azure | turing/tts-1-hd | Input: Output: Tools: Not supported | v1/audio/speech | $30 | 2024-12-16 | - | Global | China region Europe region North America region | - |
Speech-to-Text / ASR
For meeting minutes, audio transcription, speaker diarization, and proper noun recognition. The API uses an asynchronous task model: first create a transcription job, then poll for results.
| Vendor | Service Name | Model Capabilities | Endpoint | Billing | Launch Date | Planned Deprecation | Capacity | Supported Regions | Notes |
|---|---|---|---|---|---|---|---|---|---|
| Alibaba Cloud | aliyun/tingwu | Input: Output: Speaker diarization / Proper noun recognition / Audio & video format conversion | v1/audio/transcriptions/runs | Billed by audio duration | - | - | - | China region | Meeting minutes ASR; see Speech-to-Text / STT for usage instructions |