According to Sawyer Merritt, Tesla's Full Self-Driving (FSD) Version 14.2.2.2 is now being rolled out to a significantly larger group of users, including owners of AI4-equipped Model 3, Model Y, Model S, Model X, and Cybertruck vehicles (Source: Sawyer Merritt, Twitter, Dec 29, 2025). This update underlines Tesla's commitment to advancing AI-powered autonomous driving capabilities and demonstrates the company's rapid deployment of next-generation AI models across its fleet. For businesses in the automotive AI space, this expanded rollout signals growing market opportunities for software, sensor integration, and data analytics solutions as the demand for advanced driver-assistance systems (ADAS) increases. The practical impact on end-users includes enhanced driving safety, improved navigation, and a stronger step toward fully autonomous vehicles, setting new industry standards for AI-driven mobility solutions.