> ## 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.

# TurnRange

Filter by the inclusive number of turns in a session.

## Example Usage

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

let value: TurnRange = "10-49-turns";

// Open enum: unrecognized values are captured as Unrecognized<string>
```

## Values

```typescript theme={null}
"1-turn" | "2-9-turns" | "10-49-turns" | "50-plus-turns" | Unrecognized<string>
```