According to Sawyer Merritt, Tesla has begun its largest rollout of Full Self-Driving (FSD) Version 14.1.3, now extending access to HW4-equipped Model 3, Model Y, Model S, and Model X owners, including those outside the early access program (Source: Sawyer Merritt on Twitter, Oct 23, 2025). This broad deployment underscores Tesla’s commitment to advancing AI-powered autonomous driving, enhancing driver assistance capabilities, and accelerating mass-market adoption. The rapid distribution of this update presents significant business opportunities for AI integration in automotive safety, real-time decision-making, and smart mobility solutions.