import type { ConversationDetail, ConversationMessageNode } from "./chatgpt-client.js";
export type ConversationExperience = "chat" | "work" | "unknown";
export type ConversationCompletionStatus = "completed" | "in_progress" | "failed" | "unknown";
export type ConversationExperienceSignals = {
    conversation_origin?: string | null;
    async_status?: string | null;
    is_automation_conversation?: boolean;
    default_model_slug?: string | null;
    workspace_id?: string | null;
    mapping?: Record<string, ConversationMessageNode>;
};
/**
 * Classify the ChatGPT experience without confusing Work with an organization
 * workspace. The values are private Web fields, so unknown is intentional when
 * the upstream response does not carry a positive signal.
 */
export declare function inferConversationExperience(conversation: ConversationExperienceSignals): ConversationExperience;
export declare function inferConversationCompletionStatus(detail: ConversationDetail): ConversationCompletionStatus;