export type AgentRunStatusRead = {
    ok: true;
    status: string;
    active: boolean;
    runId?: string;
    turnId?: string;
    terminalReason?: string;
    /** A truncated run whose continuation the server has not started yet. */
    awaitingRedispatch?: boolean;
} | {
    ok: false;
};
/** Reads a thread's active run or the durable terminal state for a known run. */
export declare function readAgentRunStatus(input: {
    threadId: string;
    runId?: string;
}): Promise<AgentRunStatusRead>;