The financial technology realm stands at the forefront of perpetual transformation, basking in widespread acclaim owing to the unending advancement of technology and the widespread acceptance of digital tools. This revolution finds its impetus in the harmonious convergence of innovative and futuristic technologies such as Block chain, cloud computing, data analytics, and artificial intelligence (AI). The financial technology (FinTech) sector is rapidly evolving alongside advancements in modern technology. Blockchain, cloud computing, data analytics, and artificial intelligence (AI) are revolutionizing traditional financial services and offering new solutions including peer-to-peer lending, mobile payment platforms, robo advisers, and decentralized financing (DeFi) applications. This study examines the inteplay between AI and DeFi and offers possible strategies for FinTech companies to manage the associated risks and challenges of these digital technologies. It investigates means to enhance the efficiency, security, and accessibility of decentralized financial systems. The paper examines the prospect of artificial intelligence in optimizing DeFi protocols, risk management, and process of decision-making based on present research and industry practices.