/**
 * Managed recursion-limit helpers.
 *
 * `@langchain/core` defaults to 25. `createDeepAgent` / `withConfig` can raise
 * that on the compiled graph, but `@langchain/langgraph-api` invokes via
 * `streamEvents` with `recursionLimit: kwargs.config?.recursion_limit`, which is
 * `undefined` when the run/assistant omit it. Pregel then does:
 *
 *   `{ recursionLimit: this.config?.recursionLimit, ...options }`
 *
 * so the explicit `undefined` overwrites the withConfig default and
 * `ensureLangGraphConfig` falls back to 25. LangGraph API also unwraps
 * ReactAgent to `.graph`, so the default must live on that inner Pregel.
 */
/** Default LangGraph step budget for managed agents. */
export declare const MANAGED_RECURSION_LIMIT = 200;
/**
 * Ensure omitted / `undefined` `recursionLimit` keeps `limit` when the API
 * invokes the (possibly unwrapped) compiled graph.
 */
export declare function applyManagedRecursionLimit<T>(agent: T, limit: number): T;
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