export interface SessionState {
    sessionId: string;
    model?: string;
    agent?: string;
    status?: "active" | "idle" | "completed";
    createdAt: number;
    updatedAt: number;
}
export declare function setSessionState(sessionId: string, state: Partial<Omit<SessionState, "sessionId" | "createdAt">>): void;
export declare function getSessionState(sessionId: string): SessionState | undefined;
export declare function deleteSessionState(sessionId: string): void;
export declare function clearSessionStore(): void;