import type * as SarvamAI from "../index.js";
export interface ChatCompletionResponseMessage {
    /** Assistant message text. May be `null` when `tool_calls` is present. */
    content?: string | undefined;
    refusal?: string | undefined;
    /** Visible reasoning trace from the model, when supported. Billed as completion tokens. */
    reasoning_content?: string | undefined;
    /** The role of the author of this message. */
    role: ChatCompletionResponseMessage.Role;
    /** The tool calls generated by the model. */
    tool_calls?: SarvamAI.ChatCompletionMessageToolCall[] | undefined;
}
export declare namespace ChatCompletionResponseMessage {
    /** One of `user`, `assistant`, `system`, `developer`. Any other role is `400`. */
    const Role: {
        readonly User: "user";
        readonly Assistant: "assistant";
        readonly System: "system";
        readonly Developer: "developer";
    };
    type Role = (typeof Role)[keyof typeof Role];
}