export declare const OPENAI_WEB_SEARCH_SOURCES_INCLUDE = "web_search_call.action.sources";
export declare const OPENAI_REASONING_ENCRYPTED_CONTENT_INCLUDE = "reasoning.encrypted_content";
export declare const MAX_OPENAI_RAW_RESPONSE_METADATA_BYTES: number;
export declare const MAX_OPENAI_RAW_RESPONSE_OUTPUT_ITEMS = 4096;
export declare const MAX_OPENAI_WEB_SEARCH_TEXT_BYTES: number;
export declare const MAX_OPENAI_WEB_SEARCH_URL_BYTES: number;
export declare const MAX_OPENAI_WEB_SEARCH_VALUES = 256;
type ProviderTool = {
    type: "provider";
    name: string;
    id: `${string}.${string}`;
    args: Record<string, unknown>;
};
export type OpenAIWebSearchDescriptor = {
    name: string;
    requestTool: Record<string, unknown>;
};
export type OpenAIWebSearchResult = {
    id: string;
    input: string;
    result: Record<string, unknown>;
    isError: boolean;
};
export declare function resolveOpenAIWebSearchDescriptor(tools: ReadonlyArray<ProviderTool | {
    type: "function";
    name: string;
    description?: string;
    inputSchema: unknown;
}> | undefined): OpenAIWebSearchDescriptor | undefined;
export declare function normalizeOpenAIWebSearchCall(item: Record<string, unknown>, invalid: (issue: string) => Error): OpenAIWebSearchResult;
export declare function validateOpenAIUrlCitation(value: unknown, invalid: (issue: string) => Error): Record<string, unknown>;
export declare function createOpenAIRawResponseMetadata(outputItems: Array<Record<string, unknown>>): Record<string, unknown>;
export declare function readOpenAIRawResponseOutputItems(providerMetadata: Record<string, unknown> | undefined): Array<Record<string, unknown>> | undefined;
export {};
//# sourceMappingURL=openai-web-search.d.ts.map