/**
 * Cost tracking module for Babysitter SDK.
 *
 * Provides type definitions, pricing constants, and cost calculation utilities
 * for Anthropic Claude API token usage.
 *
 * @example
 * ```ts
 * import { calculateCostUsd, MODEL_PRICING } from '../cost';
 *
 * const cost = calculateCostUsd('claude-opus-4-6', 1000, 500, 200, 100);
 * ```
 */
export { type CostEventData, type ModelCostStats, type KindCostStats, type RunCostStats, type AggregateCostStats, type ModelPricing, type ModelPricingExtended, MODEL_PRICING, MODEL_PRICING_EXTENDED, calculateCostUsd, calculateCostUsdExtended, type CostStatsOptions, } from "./types";
export { COST_TRACKED_EVENT_TYPE, appendCostEvent, extractCostEvents, computeRunCostStats, } from "./journal";
export { parseClaudeCodeSession, parseClaudeCodeSessionWithSubagents, aggregateUsageData, type AggregatedUsage, } from "./claudeCodeParser";
export { collectCostDataForRun, resolveClaudeCodeSessionDir, } from "./collector";
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