This chapter provides a comprehensive overview of Artificial Intelligence, exploring its exponential development as one of the most transformative forces of the 21st century. It traces AI’s history and explains the spectrum of its capabilities, from the narrow systems currently in use to the hypothetical emergence of Artificial General Intelligence (AGI) and a world-altering “technological singularity.” The chapter presents a balanced view of this dual-edged sword, detailing AI’s immense promise to revolutionize healthcare, accelerate scientific discovery, and boost economic productivity. Juxtaposed with these opportunities are the significant perils of mass job displacement, algorithmic bias, erosion of privacy, and the profound ethical challenge of ensuring advanced AI systems remain aligned with human values. Ultimately, the chapter frames this technological ascent within a theological context, calling for responsible stewardship and ethical governance rooted in human dignity to ensure that AI is developed in service of the common good and authentic human flourishing.