> ## Documentation Index
> Fetch the complete documentation index at: https://docs.2501.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# LLM Providers

> Configure LLM providers for 2501

Contact your Account Executive at 2501 for the complete list of supported providers, models, and their configuration details.

## Configuration Steps

### 1. Add API Key

Edit your `env.engine` file and add the API key for your provider.

### 2. Enable Feature Toggle

Feature toggles control which providers are active. Contact your Account Executive for instructions on enabling providers for your deployment.

### 3. Restart Engine

```bash theme={null}
2501-infra deploy --restart
```

## Setting Tenant Models

When creating a tenant, specify the LLM and multimodal models:

```bash theme={null}
2501-infra tenant create \
  --name "My Company" \
  --llm-model "<your-llm-model>" \
  --multimodal-model "<your-multimodal-model>" \
  --timezone "Europe/Paris"
```

<Note>
  All providers are disabled by default. You must enable the feature toggle AND add the API key for a provider to function.
</Note>