export interface ChatCompletionRequest {
    model: string;
    messages: Array<{
        role: 'system' | 'user' | 'assistant';
        content: string;
    }>;
    max_tokens?: number;
    temperature?: number;
    top_p?: number;
    frequency_penalty?: number;
    presence_penalty?: number;
    stop?: string | string[];
    stream?: boolean;
}
export interface ChatCompletionResponse {
    id: string;
    object: 'chat.completion';
    created: number;
    model: string;
    choices: Array<{
        index: number;
        message: {
            role: 'assistant';
            content: string;
        };
        finish_reason: 'stop' | 'length' | 'content_filter';
    }>;
    usage: {
        prompt_tokens: number;
        completion_tokens: number;
        total_tokens: number;
    };
}
export interface LLMProvider {
    createChatCompletion(request: ChatCompletionRequest): Promise<ChatCompletionResponse>;
}
export type { ChatCompletionRequest as OpenAIChatCompletionRequest, ChatCompletionResponse as OpenAIChatCompletionResponse };
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