Search parameters configuration.
Takes precedence over web_search_preview tool.
interface XAIResponsesSearchParametersStart date for search results (ISO-8601 YYYY-MM-DD).
Maximum number of search results. Defaults to 15 (range: 1-30).
Search mode. Defaults to on.
Whether to return citations. Defaults to true.
List of search sources. If empty, searches web and X.
End date for search results (ISO-8601 YYYY-MM-DD).