Function formatModelPricing

src/utils/modelCost.ts:265–267

(costs: ModelCosts)

 * e.g., "$3/$15 per Mtok"
 */
export function formatModelPricing(costs: ModelCosts): string {
  return `${formatPrice(costs.inputTokens)}/${formatPrice(costs.outputTokens)} per Mtok`
}

/**
 * Get formatted pricing string for a model