The article discusses the surge in net worth of US tech billionaires due to the recent rally in artificial intelligence (AI) stocks. Nvidia’s CEO Jensen Huang saw his net worth increase by $24 billion, making him the world’s second-richest tech billionaire. Meta’s Mark Zuckerberg and Microsoft’s Satya Nadella also saw significant gains in their net worth. The AI boom has been fueled by the success of ChatGPT and the growing interest in generative AI. Nvidia, a leading chipmaker for AI systems, has seen its stock price soar, contributing to Huang’s wealth increase. The article highlights the potential of AI to disrupt various industries and the opportunities it presents for tech companies and investors.