> ## 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.

# DABenchmarkEntry

A single Design Arena benchmark entry for a specific arena+category

## Example Usage

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

let value: DABenchmarkEntry = {
  arena: "models",
  category: "website",
  elo: 1385.2,
  rank: 5,
  winRate: 62.5,
};
```

## Fields

| Field | Type | Required | Description | Example |
| - | - | - | - | - |
| `arena` | *string* | :heavy\_check\_mark: | Arena type (e.g. models, builders, agents) | models |
| `category` | *string* | :heavy\_check\_mark: | Category within the arena (e.g. website, gamedev, uicomponent) | website |
| `elo` | *number* | :heavy\_check\_mark: | ELO rating from head-to-head arena battles | 1385.2 |
| `rank` | *number* | :heavy\_check\_mark: | Rank position within this arena+category among models available on OpenRouter (1 = highest ELO) | 5 |
| `winRate` | *number* | :heavy\_check\_mark: | Win rate percentage in arena battles | 62.5 |