export declare enum LLMMessageRole {
    SYSTEM = "system",
    USER = "user",
    ASSISTANT = "assistant"
}
export interface LLMMessage {
    role: LLMMessageRole;
    content: string;
}
export interface LLMResponse {
    id: string;
    object: string;
    created: number;
    model: string;
    choices: LLMResponseChoice[];
    error?: {
        message: string;
        type: string;
        param: string;
        code: string;
    };
}
export interface LLMResponseChoice {
    index: number;
    message: LLMMessage;
    finish_reason: string;
}
export interface ToolTrace {
    tool: string;
    input: string | Record<string, any>;
    result: string;
}
export type TaskStatus = 'success' | 'error';
export interface TaskResult {
    status: TaskStatus;
    answer: string;
    toolTraces: ToolTrace[];
}
export type LLMAction = {
    action: 'describe';
    agent: string;
} | {
    action: 'call';
    agent: string;
    tool: string;
    input?: string | Record<string, any>;
} | {
    action: 'finish';
    answer: string;
} | {
    action: 'abort';
    reason: string;
};