Abstract : Artificial intelligence (AI) is revolutionizing the legal industry by improving client service, accuracy, and efficiency. Lawyers can concentrate on more intricate and strategic facets of their work by using AI technologies to automate repetitive duties like legal research, document review, and contract analysis. AI can greatly increase productivity by automating monotonous operations, freeing up legal practitioners to spend more time interacting with clients and developing case strategies. Additionally, by using past data to evaluate case outcomes, AI's predictive analytics skills help attorneys make better decisions and provide better client counselling. This paper examines features of artificial Intelligence, introduction, definitions of AI, history, applications, growth and achievements in law fields.