## Vendor documentation links

Refer to vendor documentation for supported models, voices, and vendor-specific options.

### Deepgram

- [TTS Models](https://developers.deepgram.com/docs/tts-models)
- [Flux TTS](https://developers.deepgram.com/docs/flux-tts/overview) (vendor `deepgramflux`)

### Google

- [Supported Voices and Languages](https://cloud.google.com/text-to-speech/docs/voices)

### Microsoft Azure

- [Language and Voice Support](https://learn.microsoft.com/en-us/azure/ai-services/speech-service/language-support?tabs=tts)

### AWS Polly

- [Available Voices](https://docs.aws.amazon.com/polly/latest/dg/voicelist.html)

### ElevenLabs

- [Models](https://elevenlabs.io/docs/overview/models)

### Cartesia

- [TTS Models](https://docs.cartesia.ai/build-with-cartesia/tts-models)