import { BuilderBase } from "../core/builder-base.js";
/**
 * Abstract base class for all planners.
 */
export declare class BasePlanner extends BuilderBase {
    constructor(args: string, kwargs: string);
    /**
     * Abstract base class for all planners. Resolve into a native ADK _ADK_BasePlanner.
     */
    build(): Record<string, unknown>;
}
/**
 * The built-in planner that uses model's built-in thinking features.
 */
export declare class BuiltInPlanner extends BuilderBase {
    constructor(thinking_config: string);
    /**
     * The built-in planner that uses model's built-in thinking features. Resolve into a native ADK _ADK_BuiltInPlanner.
     */
    build(): Record<string, unknown>;
}
/**
 * Plan-Re-Act planner that constrains the LLM response to generate a plan before any action/observation.
 */
export declare class PlanReActPlanner extends BuilderBase {
    constructor(args: string, kwargs: string);
    /**
     * Plan-Re-Act planner that constrains the LLM response to generate a plan before any action/observation. Resolve into a native ADK _ADK_PlanReActPlanner.
     */
    build(): Record<string, unknown>;
}
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