> ## 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. # Dimension ## Fields | Field | Type | Required | Description | Example | | -------------- | -------- | -------------------- | ------------------------------------------- | ------- | | `DisplayLabel` | `string` | :heavy\_check\_mark: | Human-readable label | Model | | `Name` | `string` | :heavy\_check\_mark: | Dimension identifier used in query requests | model |