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

# Available providers

> Every LLM provider type: its fields and its shape in a config file

This page lists every provider type, with its fields and its body in a file. `servflowai resource provider describe --all` prints the same catalog, with the models each type suggests. For what a provider is, see [Providers](/concepts/providers). To add one in the dashboard, see [Manage LLM providers](/guides/manage-llm-providers).

In a body, `config` holds the type's fields as plain values. `api_key` is the key itself, not the name of a stored secret. The commands that take a body are in the [CLI reference](/references/cli#provider).

| Type                        | Name in the dashboard | Needs an endpoint     |
| --------------------------- | --------------------- | --------------------- |
| [`claude`](#claude)         | Claude                | No                    |
| [`openai`](#openai)         | OpenAI                | No                    |
| [`openrouter`](#openrouter) | OpenRouter            | No. It has a default. |
| [`litellm`](#litellm)       | LiteLLM               | Yes                   |
| [`qwen`](#qwen)             | Qwen                  | No. It has a default. |

## Types

### claude

Anthropic Claude models.

| Key       | Label   | Type     | Required | Description                                                |
| --------- | ------- | -------- | -------- | ---------------------------------------------------------- |
| `api_key` | API Key | password | Yes      | The Anthropic API key.                                     |
| `model`   | Model   | string   | No       | The model to call. Defaults to the type's suggested model. |

```json theme={null}
{
  "name": "Claude production",
  "type": "claude",
  "config": { "api_key": "sk-ant-...", "model": "claude-sonnet-5" }
}
```

### openai

OpenAI models.

| Key       | Label   | Type     | Required | Description                                                |
| --------- | ------- | -------- | -------- | ---------------------------------------------------------- |
| `api_key` | API Key | password | Yes      | The OpenAI API key.                                        |
| `model`   | Model   | string   | No       | The model to call. Defaults to the type's suggested model. |

```json theme={null}
{
  "name": "OpenAI production",
  "type": "openai",
  "config": { "api_key": "sk-...", "model": "gpt-4.1" }
}
```

### openrouter

OpenRouter, one key for many companies' models through an OpenAI-compatible endpoint.

| Key               | Label     | Type     | Required | Default                                         | Description                                                                                                                                                                    |
| ----------------- | --------- | -------- | -------- | ----------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `api_key`         | API Key   | password | Yes      | none                                            | The OpenRouter API key.                                                                                                                                                        |
| `defaultEndpoint` | Endpoint  | string   | No       | `https://openrouter.ai/api/v1/chat/completions` | The chat completions URL.                                                                                                                                                      |
| `model`           | Model     | string   | No       | The type's suggested model                      | The model to call, as `company/model`.                                                                                                                                         |
| `reasoning`       | Reasoning | select   | No       | `default`                                       | One of `default`, `none`, `minimal`, `low`, `medium`, `high`. `default` sends no reasoning setting and lets the model decide. Any other value is sent as the reasoning effort. |

```json theme={null}
{
  "name": "OpenRouter",
  "type": "openrouter",
  "config": {
    "api_key": "<your OpenRouter key>",
    "model": "anthropic/claude-sonnet-4.5",
    "reasoning": "low"
  }
}
```

### litellm

A LiteLLM proxy, a self-hosted OpenAI-compatible gateway.

| Key               | Label    | Type     | Required | Description                                                                            |
| ----------------- | -------- | -------- | -------- | -------------------------------------------------------------------------------------- |
| `api_key`         | API Key  | password | Yes      | The LiteLLM API key.                                                                   |
| `defaultEndpoint` | Base URL | string   | Yes      | The proxy's chat completions URL, such as `http://localhost:4000/v1/chat/completions`. |
| `model`           | Model    | string   | No       | The model to call. Defaults to the type's suggested model.                             |

```json theme={null}
{
  "name": "LiteLLM proxy",
  "type": "litellm",
  "config": {
    "api_key": "<your LiteLLM key>",
    "defaultEndpoint": "http://localhost:4000/v1/chat/completions",
    "model": "gpt-4o"
  }
}
```

### qwen

Alibaba Qwen models.

| Key               | Label    | Type     | Required | Default                                                                   | Description               |
| ----------------- | -------- | -------- | -------- | ------------------------------------------------------------------------- | ------------------------- |
| `api_key`         | API Key  | password | Yes      | none                                                                      | The Qwen API key.         |
| `defaultEndpoint` | Endpoint | string   | No       | `https://dashscope-intl.aliyuncs.com/compatible-mode/v1/chat/completions` | The chat completions URL. |
| `model`           | Model    | string   | No       | The type's suggested model                                                | The model to call.        |

```json theme={null}
{
  "name": "Qwen",
  "type": "qwen",
  "config": { "api_key": "<your Qwen key>", "model": "qwen-plus" }
}
```

## Related

<CardGroup cols={2}>
  <Card title="Providers" icon="cloud" href="/concepts/providers">
    What a provider is and why sub-agents share one.
  </Card>

  <Card title="Manage LLM providers" icon="cloud" href="/guides/manage-llm-providers">
    Add, change, and delete a provider in the dashboard.
  </Card>

  <Card title="CLI reference" icon="terminal" href="/references/cli#provider">
    The commands that create and update a provider.
  </Card>
</CardGroup>