export interface OpenAIRequest {
    prompt: string;
    systemPrompt?: string;
    model?: string;
    maxTokens?: number;
    timeoutMs?: number;
    stream?: boolean;
    onChunk?: (chunk: string) => void;
}
export interface OpenAIResult {
    result: string;
    model: string;
    usage?: {
        prompt_tokens: number;
        completion_tokens: number;
        total_tokens: number;
    };
}
export declare function runOpenAI(opts: OpenAIRequest): Promise<OpenAIResult>;