export declare const DEFAULT_DEVELOPER_PROMPT = "\n    You are a highly experienced coding, business analyst, and financial analyst associate.\n    Help with coding, business process design and analysis, data generation and refinement, content creation, financial analysis, and more.\n    When presented with a coding problem, logic problem, or other problem benefiting from systematic thinking, think through it step by step before giving your final answer.\n    Present complete, high-confidence, final answers only. Do not rephrase to be more brief or omit parts of answers.\n    Respond only with final content (e.g. code, a json or yaml object, a formatted string, or a markdown document) and nothing else. Do not reply with a preamble, introduction, or conclusion.\n";
interface AIModelCosts {
    [modelName: string]: {
        inputCost: number;
        outputCost: number;
        cacheHitCost?: number;
    };
}
/**
 * Token costs in USD per token. Last updated May 2026.
 *
 * `cacheHitCost` reflects OpenAI's cached-input billing rate (~50% of the
 * standard input rate per OpenAI's prompt caching documentation). When set,
 * `calculateCost` splits prompt tokens into cached vs non-cached buckets and
 * applies the discount; when omitted, cached tokens are billed at full input
 * rate (a silent ~50% cost overstatement for cache-friendly workloads).
 */
export declare const openAiModelCosts: AIModelCosts;
export declare const anthropicModelCosts: AIModelCosts;
export declare const deepseekModelCosts: AIModelCosts;
export declare const kimiModelCosts: AIModelCosts;
export declare const qwenModelCosts: AIModelCosts;
export declare const xaiModelCosts: AIModelCosts;
export declare const geminiModelCosts: AIModelCosts;
/** Image generation costs in USD per image. Based on OpenAI pricing as of Feb 2025. */
export declare const openAiImageCosts: Record<string, number>;
/**
 * Calculates the cost of generating images using OpenAI's Images API.
 *
 * @param model The image generation model name.
 * @param imageCount The number of images generated.
 * @returns The cost of generating the images in USD.
 */
export declare function calculateImageCost(model: string, imageCount: number): number;
/**
 * Calculates the cost of calling a language model in USD based on the provider, model, and token counts.
 *
 * @param provider The provider of the language model.
 * @param model The name of the language model.
 * @param inputTokens The number of input tokens.
 * @param outputTokens The number of output tokens.
 * @param reasoningTokens The number of reasoning tokens (billed at output rate).
 * @param cacheHitTokens The number of input tokens that were cache hits.
 * @returns The cost of calling the language model in USD.
 */
export declare function calculateCost(provider: string, model: string, inputTokens: number, outputTokens: number, reasoningTokens?: number, cacheHitTokens?: number): number;
export {};