This book offers a groundbreaking exploration of how language models and machine learning are revolutionizing every stage of materials research?from data mining and predictive modeling to autonomous experimentation and AI-driven discovery. Addressing a critical gap at the intersection of artificial intelligence and materials science, this book provides a comprehensive resource that combines foundational theory with practical applications. In addition, it offers timely expertise, actionable insights, interdisciplinary appeal, and accelerated innovation. This book serves as an essential reference for academia and industry, enabling faster, smarter materials development to tackle grand challenges in energy, sustainability, and advanced manufacturing.