/**
 * This file was auto-generated by Fern from our API Definition.
 */
/**
 * The role of the message in a thread
 */
export type MessageRole = "system" | "user" | "assistant" | "tool";
export declare const MessageRole: {
    readonly System: "system";
    readonly User: "user";
    readonly Assistant: "assistant";
    readonly Tool: "tool";
};