This document is a report that discusses the transformative potential of Artificial Intelligence (AI) in the finance sector, describing how AI may act as a General-Purpose Technology (GPT) in the coming decades. It outlines the anticipated changes in financial practices and structures as AI technology matures, particularly emphasizing its role in commoditizing human intelligence, thereby affecting jobs and firms within the industry. The report references previous discussions on AI in finance and notes the heightened interest following advances in generative AI, particularly since the introduction of ChatGPT in late 2022. Furthermore, it presents projections regarding the financial impact of AI adoption in the banking sector, estimating a potential $170 billion increase in profits by 2028 due to AI integration. The content also indicates different technology adoption strategies between established banks and disruptive startups, highlighting the shift in how products and services are being developed in the context of AI advancements. Additionally, the report touches on regulatory developments related to AI and its implications for the finance industry.