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

# ModelAliasTarget

Concrete model targeted by this tilde-latest alias, when applicable

## Example Usage

```typescript theme={null}
import { ModelAliasTarget } from "@openrouter/sdk/models";

let value: ModelAliasTarget = {
  name: "Claude Sonnet 4.5",
  slug: "anthropic/claude-sonnet-4.5",
};
```

## Fields

| Field  | Type     | Required             | Description                                                            |
| ------ | -------- | -------------------- | ---------------------------------------------------------------------- |
| `name` | *string* | :heavy\_check\_mark: | Human-readable name of the concrete model targeted by this alias       |
| `slug` | *string* | :heavy\_check\_mark: | Routable model ID of the concrete target, matching that model row's id |