The era of AI-first Customer Service has arrived, marking a significant shift in the way customer interactions are handled. This transformation will lead to happier customers and more strategic customer service teams. The technology is already showing promising results, with some companies achieving resolution rates of up to 80% for customer questions, without a drop in customer satisfaction. AI agents can provide instant, accurate answers to most queries, freeing human support teams to focus on more complex issues. Additionally, AI copilots and analysts will enable human agents to work more efficiently and make data-driven decisions, elevating the role of support managers to be more strategic. As companies adopt this new approach, they will need to prioritize data and knowledge content, as well as invest in better training for their teams. Ultimately, those that adapt to AI-first Customer Service will thrive, while those who resist will be left behind.