> ## 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.

# SessionCostResponse

## Fields

| Field | Type | Required | Description |
| - | - | - | - |
| `Data` | \[][components.SessionCostItem](../../models/components/sessioncostitem.mdx) | :heavy\_check\_mark: | N/A |
| `Meta` | [components.SessionCostMeta](../../models/components/sessioncostmeta.mdx) | :heavy\_check\_mark: | N/A |