import type { ModelPricing } from '../common/modelPricing';
/**
 * The pricing for Gemini models per 1 million tokens in USD.
 *
 * Note: This is an estimation.
 *
 * @see https://ai.google.dev/pricing
 */
export declare const GEMINI_PRICING: {
    readonly 'gemini-1.5-flash': {
        readonly input: 0.1125;
        readonly output: 0.45;
    };
};
/**
 * The model to use for price estimation.
 */
export declare const GEMINI_MODEL_FOR_ESTIMATION = "gemini-1.5-flash";
/**
 * Resolves Gemini pricing for the requested model.
 */
export declare function resolveGeminiPricing(modelName?: string): ModelPricing;