Gold Rush Express Delivery has launched Rushmore, an AI-powered chatbot that acts as a logistics expert and personal assistant for customers, providing real-time recommendations on delivery times, routes, and pricing. Rushmore uses a hybrid approach of rule-based logic, machine learning, and natural language processing to understand complex delivery requests and constraints. It offers cost-effective solutions for services like same-day delivery, overnight deliveries, and freight shipments based on transportation requirements and timing.