export declare const SessionVocab: {
    readonly owner: string;
    readonly chat: string;
    readonly thread: string;
    readonly status: string;
    readonly tool: string;
    readonly tokenUsage: string;
    readonly messages: string;
    readonly policy: string;
    readonly policyVersion: string;
    readonly metadata: string;
    readonly createdAt: string;
    readonly updatedAt: string;
    readonly archivedAt: string;
};