> ## 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.

# OpenAIResponsesToolChoiceTypeWebSearchPreview20250311 - TypeScript SDK

> OpenAIResponsesToolChoiceTypeWebSearchPreview20250311 method reference

<Warning>
  The TypeScript SDK and docs are currently in beta.
  Report issues on [GitHub](https://github.com/OpenRouterTeam/typescript-sdk/issues).
</Warning>

## Example Usage

```typescript lines theme={null}
import { OpenAIResponsesToolChoiceTypeWebSearchPreview20250311 } from "@openrouter/sdk/models";

let value: OpenAIResponsesToolChoiceTypeWebSearchPreview20250311 =
  "web_search_preview_2025_03_11";
```

## Values

```typescript lines theme={null}
"web_search_preview_2025_03_11"
```