import { AIIntegrationConfig } from '../../../types';
import { ChatState } from '../../state';
import { IGraphNode, RunnableConfig } from '../../types';
export declare class ContextCompressionNode implements IGraphNode<ChatState> {
    private readonly config;
    constructor(config: AIIntegrationConfig);
    execute(state: ChatState, config: RunnableConfig): Promise<ChatState>;
}