# Open WebUI

Open WebUI is a comprehensive, open-source web interface for AI models. It features a user-friendly design similar to ChatGPT and can connect to local or hosted LLM backends.

## Dependencies

None required, but works best with a local LLM backend like **vLLM** deployed on your cluster.

## Configuration

Key settings configured through your instance's `config.yaml`:

- **domain** - Where the UI will be accessible (default: `chat.{your-cloud-domain}`)
- **vllmApiUrl** - URL of your LLM backend (default: connects to vLLM on the cluster)
- **enableSignup** - Whether to allow new account creation (default: `false`)
- **storage** - Persistent volume size (default: `10Gi`)

## Access

After deployment, Open WebUI will be available at:
- `https://chat.{your-cloud-domain}`

## First-Time Setup

1. Deploy a local LLM backend (e.g., vLLM) if you haven't already

2. Add and deploy the app:
   ```bash
   wild app add open-webui
   wild app deploy open-webui
   ```

3. Create your account and start chatting with your local AI models