import type { Usage } from '../../../../src/execution/Usage';
/**
 * Parses Gemini CLI output and extracts usage information.
 *
 * @param output The output from the Gemini CLI.
 * @param prompt The prompt that was sent to the Gemini CLI.
 * @param modelName The Gemini model used for this run.
 */
export declare function parseGeminiUsageFromOutput(output: string, prompt: string, modelName?: string): Usage;