> ## 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

## 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`      | `float64` | :heavy\_check\_mark: | ELO rating from head-to-head arena battles                                                      | 1385.2  |
| `Rank`     | `int64`   | :heavy\_check\_mark: | Rank position within this arena+category among models available on OpenRouter (1 = highest ELO) | 5       |
| `WinRate`  | `float64` | :heavy\_check\_mark: | Win rate percentage in arena battles                                                            | 62.5    |