> ## 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.

# DecisionsResponseUsage

## Example Usage

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

let value: DecisionsResponseUsage = {
  inputTokens: 569479,
  outputTokens: 170740,
};
```

## Fields

| Field          | Type     | Required             | Description |
| -------------- | -------- | -------------------- | ----------- |
| `cost`         | *number* | :heavy\_minus\_sign: | N/A         |
| `inputTokens`  | *number* | :heavy\_check\_mark: | N/A         |
| `outputTokens` | *number* | :heavy\_check\_mark: | N/A         |