/** Provider-executed tools requested from the selected language model. */
export declare const MODEL_TOOL_NAMES: readonly ["web_search", "image_generation"];
export declare const CONFIGURABLE_MODEL_TOOL_NAMES: readonly ["web_search"];
export type ModelToolName = (typeof MODEL_TOOL_NAMES)[number];
export type ConfigurableModelToolName = (typeof CONFIGURABLE_MODEL_TOOL_NAMES)[number];
export interface WebSearchModelTool {
    name: "web_search";
    maxUses?: number;
    allowedDomains?: string[];
    blockedDomains?: string[];
    userLocation?: {
        country?: string;
        region?: string;
        city?: string;
        timezone?: string;
    };
}
export interface ImageGenerationModelTool {
    name: "image_generation";
    outputFormat?: "png" | "jpeg" | "webp";
}
/**
 * A tool executed by the model provider as part of inference. Unlike an
 * AgentTool, it has no local executor or approval lifecycle.
 */
export type ModelTool = WebSearchModelTool | ImageGenerationModelTool;
export interface ModelToolSetting {
    enabled: boolean;
}
export type ModelToolSettings = Partial<Record<ConfigurableModelToolName, ModelToolSetting>>;