SpaceX, led by Elon Musk, has fully integrated its Grok AI voice system into the Starlink project for daily customer support and sales operations. The system handles over 15,000 customer inquiries and sales calls daily, processing more than 3,000 transactions independently each week. Its high efficiency demonstrates that large language model speech technology is ready for large-scale commercial use. This integration cuts operational costs associated with human customer service teams and drives efficiency in global business interactions.