According to Sawyer Merritt, the latest test of Tesla's Full Self-Driving (FSD) V14.2.1 in a night snowstorm highlights significant improvements in AI-powered autonomous vehicle navigation under harsh weather conditions. The demonstration revealed how FSD's neural networks manage real-time perception challenges like reduced visibility and slippery roads, leveraging advanced computer vision and sensor fusion techniques (source: Sawyer Merritt on Twitter). This test underscores growing business opportunities for AI-driven safety features in the automotive sector, especially for regions with severe winter climates. The practical application of FSD V14.2.1 illustrates the expanding role of artificial intelligence in enhancing road safety and reliability, positioning Tesla as a leader in the AI-powered mobility market.