AI, blockchain and GPU computing are three of the most disruptive technologies in the world today. They have the potential to transform various industries, such as healthcare, finance, education, energy and more. This article explores the intersection of AI, blockchain and GPU computing, and how they can create new opportunities and challenges for businesses and society. AI relies on large amounts of data and complex algorithms to train and improve its models, but data can be scarce, noisy, biased or sensitive, and algorithms can be opaque, inefficient or malicious. Blockchain can provide a secure, transparent and scalable infrastructure for AI, as well as enable smart contracts. GPU computing is the use of graphics processing units (GPUs) to accelerate general-purpose computing tasks, and GPUs are widely used in AI applications.