OpenAI's Project Mercury Trains AI to Replace Entry-Level Banking Jobs
OpenAI's "Project Mercury" hires ex-bankers to train AI, poised to automate junior finance roles and redefine Wall Street careers.
October 22, 2025

OpenAI, the prominent artificial intelligence research organization, is systematically training its technology to automate and ultimately replace the tasks of entry-level employees in the banking and financial sectors. In a targeted initiative, the company is leveraging the expertise of seasoned financial professionals to teach its AI models the intricacies of complex financial analysis, signaling a significant shift in the landscape of Wall Street and the future of junior analyst roles. This move is part of a broader strategy to embed its powerful AI into high-value industries, creating specialized, commercially viable applications that go far beyond general-purpose chatbots. The project underscores the tech industry's ambition to streamline and automate knowledge-based professions, raising profound questions about job security and the evolving skill sets required for a career in finance.
At the heart of this strategic push is a secretive initiative codenamed "Project Mercury."[1][2][3][4] OpenAI has reportedly recruited more than 100 former investment bankers from elite firms such as JPMorgan Chase, Morgan Stanley, and Goldman Sachs.[1][2][4] These contractors are compensated at a rate of $150 per hour to create and refine financial models for a variety of complex transactions, including initial public offerings (IPOs), mergers, and restructurings.[1][2][4][5] Their primary role is to provide high-quality training data, essentially teaching the AI to replicate the time-consuming and often tedious "grunt work" that constitutes a significant portion of a junior banker's responsibilities.[2][6] This work includes building detailed models in Excel and preparing presentation materials, tasks notorious for demanding long hours from early-career analysts.[1][2] The hiring process for Project Mercury is itself a reflection of the automation it seeks to create; applicants engage in a 20-minute interview with an AI chatbot before undergoing tests on their financial modeling and statement analysis skills.[1][2][6] This initiative is a clear effort by OpenAI to move into domain-specific, high-value industries as it seeks a sustainable and profitable business model.[1][3][4]
The implications of Project Mercury for Wall Street are substantial and are already causing ripples of anxiety among junior bankers concerned about their future job prospects.[1][6] The automation of financial modeling and data analysis threatens the traditional career trajectory in investment banking, where entry-level roles have long served as a crucial training ground. If AI can successfully handle these foundational tasks, the demand for large classes of human analysts could diminish significantly. This trend is not isolated to OpenAI's efforts; major financial institutions are already embracing AI to enhance productivity.[6] Firms like Morgan Stanley, Citigroup, and Bank of America are deploying AI internally, and JPMorgan has indicated that its adoption of artificial intelligence will lead to a slowdown in hiring.[6] Goldman Sachs has similarly signaled intentions to constrain headcount growth as it focuses on the opportunities created by AI.[6] This industry-wide shift suggests a future where finance professionals will need to cultivate skills that complement AI, such as strategic thinking, client relationships, and complex decision-making, rather than focusing on the manual data manipulation that has defined junior roles for decades.[7]
OpenAI's foray into the financial sector is part of a larger, highly competitive race among AI developers to capture the enterprise market.[6][5] While OpenAI's ChatGPT gained public fame, its long-term strategy involves creating indispensable tools for businesses.[4] This initiative places OpenAI in direct competition with other AI firms like Anthropic, which has rolled out tools for financial services, and Cohere, which counts major banks among its clients.[6] The move is also a response to the inherent limitations of large language models trained on general internet data.[8] To perform reliably in a regulated and precise field like finance, AI requires high-fidelity, proprietary training data that reflects professional reasoning and structured logic, which Project Mercury is designed to provide.[8] By training its models on expert-created financial data, OpenAI aims to produce more accurate and commercially viable products for corporate customers, moving beyond consumer applications toward more stable, high-value revenue streams.[8]
In conclusion, OpenAI's concerted effort to train AI for entry-level banking jobs represents a pivotal moment in the automation of white-collar work. Through Project Mercury, the company is not just developing a new product but is actively reshaping the architecture of a major industry. By hiring former bankers to teach its systems, OpenAI is aiming to master the nuanced and complex tasks that have long been the bedrock of a financial career, threatening to render the traditional role of a junior analyst obsolete. This initiative highlights the accelerating integration of AI into specialized professional domains and serves as a clear indicator that the future of finance, and many other knowledge-based fields, will be defined by a new synergy between human expertise and artificial intelligence. The long-term impact on employment and career development in the financial sector is poised to be profound, forcing a reevaluation of skills and roles in an increasingly automated world.