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

# GPT Audio

> OpenAI audio-input chat model

<CardGroup cols={1}>
  <Card title="Try GPT Audio in the Workbench" icon="flask" href="https://www.oxen.ai/ai/workbench?model=gpt-audio">
    Run this model interactively, tune parameters, and compare outputs.
  </Card>
</CardGroup>

**Model ID:** `gpt-audio`

GPT Audio is OpenAI's generally available audio model. It accepts audio as an input content part in the Chat Completions API, so a chat model can answer about spoken audio alongside text.

## Example request

<Tip>
  Use the [Workbench](https://www.oxen.ai/ai/workbench?model=gpt-audio) as a request builder: configure parameters for this model in the UI, then open the **API** tab to copy the exact cURL or Python call.
</Tip>

<CodeGroup>
  ```bash cURL theme={null}
  curl -X POST https://hub.oxen.ai/api/ai/audio/transcriptions \
    -H "Content-Type: application/json" \
    -H "Authorization: Bearer $OXEN_API_KEY" \
    -d '{
    "model": "gpt-audio",
    "audio_url": "https://example.com/audio.mp3"
  }'
  ```

  ```python Python theme={null}
  import os
  import requests

  response = requests.post(
      "https://hub.oxen.ai/api/ai/audio/transcriptions",
      headers={
          "Content-Type": "application/json",
          "Authorization": f"Bearer {os.environ['OXEN_API_KEY']}",
      },
      json={
          "model": "gpt-audio",
          "audio_url": "https://example.com/audio.mp3"
      },
  )
  response.raise_for_status()
  print(response.json())
  ```
</CodeGroup>

## Fetch model details

The [models endpoint](/inference-api/reference/models/overview) returns the full model object, including its `json_request_schema`.

```bash theme={null}
curl -H "Authorization: Bearer $OXEN_API_KEY" https://hub.oxen.ai/api/ai/models/gpt-audio
```

## Request parameters

This model follows the standard OpenAI chat completions request body. See the [chat completions reference](../inference-api.mdx) for the full parameter list.