> ## 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.

# ~~RateLimit~~

Legacy rate limit information about a key. Will always return -1.

> :warning: **DEPRECATED**: This will be removed in a future release, please migrate away from it as soon as possible.

## Example Usage

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

let value: RateLimit = {
  interval: "1h",
  note: "This field is deprecated and safe to ignore.",
  requests: 1000,
};
```

## Fields

| Field | Type | Required | Description | Example |
| - | - | - | - | - |
| `interval` | *string* | :heavy\_check\_mark: | Rate limit interval | 1h |
| `note` | *string* | :heavy\_check\_mark: | Note about the rate limit | This field is deprecated and safe to ignore. |
| `requests` | *number* | :heavy\_check\_mark: | Number of requests allowed per interval | 1000 |