import * as z from "zod/v4";
import { OpenEnum } from "../types/enums.js";
/**
 * The search engine to use for web search.
 */
export declare const WebSearchEngine: {
    readonly Native: "native";
    readonly Exa: "exa";
    readonly Firecrawl: "firecrawl";
    readonly Parallel: "parallel";
    readonly Perplexity: "perplexity";
};
/**
 * The search engine to use for web search.
 */
export type WebSearchEngine = OpenEnum<typeof WebSearchEngine>;
/** @internal */
export declare const WebSearchEngine$outboundSchema: z.ZodType<string, WebSearchEngine>;
//# sourceMappingURL=websearchengine.d.ts.map