import type { ToolCallInfo, TurnInfo } from '../types/index.js';
export declare const MAX_PERSISTED_TURN_CONTENT = 2000;
export declare const MAX_PERSISTED_TOOL_OUTPUT = 1000;
export declare function truncateToolCallsForPersistence(toolCalls: ToolCallInfo[]): ToolCallInfo[];
export declare function truncateTurnsForPersistence(turns: TurnInfo[]): TurnInfo[];