> ## Documentation Index
> Fetch the complete documentation index at: https://docs.itellico.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Supported Providers

> AI models, voice engines, and transcription providers available in itellicoAI

## Provider Catalogs Are Dynamic

Provider/model/voice availability is generated from the platform catalogs and can change over time.

Use this page as a capability reference, and use the Providers API to fetch the exact options available for your account at runtime.

***

## Current Provider Families

### LLM Providers

* OpenAI
* Azure OpenAI
* Anthropic
* Groq
* Custom (OpenAI-compatible)

### STT (Transcriber) Providers

* Deepgram
* Azure Speech
* Cartesia
* ElevenLabs
* Soniox

### TTS (Voice) Providers

* Azure Speech
* Cartesia
* ElevenLabs

<Note>
  Exact models and voices are account/runtime-dependent and can be added, removed, or reprioritized without a docs release.
</Note>

***

## Providers API (Source of Truth)

Use your API key and account ID to discover currently available options.

### List LLM model catalog

```bash theme={null}
curl -H "X-API-Key: <your-api-key>" \
  "https://api.itellico.ai/v1/accounts/<account_id>/providers/models"
```

### List transcriber catalog

```bash theme={null}
curl -H "X-API-Key: <your-api-key>" \
  "https://api.itellico.ai/v1/accounts/<account_id>/providers/transcribers"
```

### List voices (live provider data)

```bash theme={null}
curl -H "X-API-Key: <your-api-key>" \
  "https://api.itellico.ai/v1/accounts/<account_id>/providers/voices?provider=elevenlabs"
```

* `provider` currently supports: `azure`, `cartesia`, `elevenlabs`
* optional filters: `language`, `gender`, `search`, `limit`, `refresh`

***

## UI Configuration Paths

Use these docs for setup workflows:

* [Choose AI Model](/build/voice-speech/choose-ai-model)
* [Transcriber](/build/voice-speech/transcriber)
* [Select Voice](/build/voice-speech/select-voice)
* [Voice Cloning](/build/voice-speech/voice-cloning)

For pricing impact of provider/model choices, see [Usage & Pricing](/billing/overview).

## Next Steps

<CardGroup cols={2}>
  <Card title="Choose AI Model" icon="brain" href="/build/voice-speech/choose-ai-model">
    Configure model selection in the agent editor
  </Card>

  <Card title="Select Voice" icon="microphone" href="/build/voice-speech/select-voice">
    Browse and preview voices
  </Card>

  <Card title="Transcriber" icon="closed-captioning" href="/build/voice-speech/transcriber">
    Configure speech-to-text settings
  </Card>

  <Card title="API Reference" icon="brackets-curly" href="/api-reference/introduction">
    Explore provider endpoints and schemas
  </Card>
</CardGroup>