Function isFreeMode

common/src/constants/free-agents.ts:141–143

(costMode: CostMode | string | undefined)

 * In FREE mode, agents using allowed models cost 0 credits.
 */
export function isFreeMode(costMode: CostMode | string | undefined): boolean {
  return costMode === FREE_COST_MODE
}

export function isFreebuffRootAgent(fullAgentId: string): boolean {
  const { publisherId, agentId } = parseAgentId(fullAgentId)