/// <reference types="node" />
import { BgentRuntime } from "../lib/runtime";
import { Action, Evaluator, Provider } from "../lib/types";
import { User } from "./types";
export declare function createRuntime({ env, conversationLength, evaluators, actions, providers, }: {
    env?: Record<string, string> | NodeJS.ProcessEnv;
    conversationLength?: number;
    evaluators?: Evaluator[];
    actions?: Action[];
    providers?: Provider[];
}): Promise<{
    user: User;
    session: {
        user: User;
    };
    runtime: BgentRuntime;
}>;