Financial literacy concept with AI

GPT's Financial IQ: Can AI Really Give You Better Money Advice?

"New research reveals how GPT-4 is acing financial literacy tests, raising the question: Are robo-advisors the future of financial planning?"


The world of finance is rapidly changing, and artificial intelligence (AI) is at the forefront of this transformation. From robo-advisors to AI-powered investment tools, technology is increasingly playing a role in how we manage our money. One of the most intriguing developments has been the rise of large language models (LLMs) like GPT (Generative Pre-trained Transformer), which are demonstrating impressive abilities in understanding and processing complex information.

A recent study has delved into the financial literacy of GPT models, assessing their performance on standard financial literacy tests. The findings are eye-opening, suggesting that the latest iterations of GPT, particularly GPT-4, possess a surprisingly strong grasp of financial concepts. This raises an important question: Could AI become a reliable source of financial advice for the masses?

This article explores the implications of this research, examining how GPT models perform on financial literacy tests, what this means for the future of financial advice, and the potential benefits and risks of relying on AI for financial decision-making.

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A Cautious Starting Point

AI may help people organize financial information and compare options, but its practical value depends on the quality and timeliness of the information it receives. Its recommendations should therefore be treated as decision support rather than a substitute for professional judgment. The potential impact is meaningful, but broad claims about improved financial outcomes require evidence.

The Traditional Finance Framework

Finance is broadly divided into personal finance, corporate finance, and public finance, with investments, risk management, and quantitative finance cutting across these areas. This framework provides useful categories for understanding money decisions and the institutions involved in them. However, the source defines these areas rather than demonstrating that any particular method consistently produces better advice.

An Evolving Discipline

Financial practice has developed through changing tools, institutions, and analytical methods. The historical record suggests that progress is usually cumulative rather than the result of one universally decisive breakthrough. AI-based financial guidance should therefore be viewed as part of an ongoing evolution, not as a guaranteed replacement for established judgment.

How Financially Literate is GPT?

Financial literacy concept with AI

The study assessed the financial literacy of different GPT models using a series of single-choice test questions covering essential financial concepts. These questions were drawn from the 'Big Five' items and the Financial Literacy Baseline Survey, ensuring a comprehensive evaluation. The models tested included Davinci and ChatGPT (based on GPT-3.5) and ChatGPT (based on GPT-4).

The results revealed a significant disparity in performance between the different models:

  • Davinci and ChatGPT (GPT-3.5): Scored 66% and 65% respectively, only moderately outperforming a baseline score of 33% expected from random guessing.
  • ChatGPT (GPT-4): Achieved a near-perfect score of 99%, demonstrating a remarkable understanding of financial literacy.
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Evidence Still Matters

Current research on AI and finance should be evaluated for the quality of its data, methods, and real-world testing. Early findings may indicate useful capabilities without proving that those capabilities improve long-term financial outcomes. Reviews are most informative when they distinguish demonstrated performance from projections and marketing claims.

Trust Cannot Be Automated

A Yelp review of a San Francisco financial advising business describes Vincenzo as going beyond expectations, helping secure a loan, and navigating many hoops as a broker. This account illustrates why clients may value persistence, personal attention, and advocacy in financial relationships. It is a single customer review, however, and does not establish that human advising is always superior to AI or that the reported experience is representative.

Different Strengths, Different Risks

AI advice and human advice can be compared by examining speed, consistency, personalization, accountability, and the ability to understand context. Automated systems may handle information efficiently, while people can respond to ambiguity and emotional or practical circumstances. Neither approach should be assumed to be better in every financial situation without evidence from the specific use case.

This stark contrast highlights the rapid advancements in AI capabilities. While earlier models showed limited financial understanding, GPT-4 demonstrates an emergent ability to grasp and apply complex financial concepts. The financial literacy tests included questions about:

The Future of Financial Advice: A Blend of AI and Human Expertise?

The rise of financially literate AI models like GPT-4 presents both opportunities and challenges. While AI has the potential to democratize access to financial advice and empower individuals to make more informed decisions, it's essential to recognize its limitations and potential risks. Overreliance on AI without critical evaluation could lead to poor financial outcomes. It is very important to consult human financial advisor before implementing plans made using AI tools.

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Useful, Not Infallible

The strongest case for AI in personal finance is as an aid that helps people structure questions, inspect information, and consider alternatives. Its recommendations still require scrutiny because financial decisions involve incomplete information, changing conditions, and personal priorities. A balanced assessment should recognize both convenience and the need for accountability.

Toward More Contextual Tools

Future financial AI systems may become more useful as they improve their ability to incorporate personal circumstances, current information, and user preferences. Progress will depend not only on technical capability but also on transparent explanations and reliable safeguards. The direction is promising, but the scale of future benefits remains uncertain.

Advice Within a Larger System

Financial guidance operates within broader systems shaped by institutions, regulation, access to information, and differences in financial resources. AI cannot by itself remove those structural constraints. Its benefits may therefore vary substantially depending on who can access it and how responsibly it is deployed.

Information With Practical Reach

Google Finance provides real-time market quotes, international stock information, financial news, currency conversion rates, and tracking tools. These features show how financial information can be made accessible through a single digital service. Access to data can support better decisions, but information alone does not guarantee sound interpretation or outcomes.

How financial AI performs across different tasks

ChatGPT’s performance depends on the task: across financial natural-language-processing tasks, it generally trails fine-tuned expert models, particularly on proprietary datasets. That comparison concerns language-processing tasks, not the financial-literacy test described in the article.[1]

The FinLMEval framework compares ChatGPT with fine-tuned models including BERT, RoBERTa, and FinBERT, using nine datasets. This gives a broader task-based comparison than a single set of literacy questions.[1]

In four studies, large language models used for investment advice increased portfolio risks across all five risk dimensions; debiasing interventions reduced those risks only partly. This points to a distinction between answering financial questions and the consequences of using answers to shape investments.[2]

Investor interest alongside reported risks

  • 22% and 75%Among UK private investors with more than £10,000 invested, 22% reported using ChatGPT for financial advice, and 75% expressed confidence in its reliability. These figures describe reported use and confidence, not whether the advice improved decisions.[2]
  • approximately 14%For each additional point of objective financial knowledge, the odds of reporting interest in AI financial advice rose by approximately 14%. This is an association with interest, not a measure of actual use or benefit.[3]

What evidence could clarify AI's role in financial decisions

  • Do responses to commonplace financial prompts remain reliable when decisions involve specialized or proprietary financial information?[1] [4]
  • How do the risks observed when LLMs are used for investment advice change in actual use, and can debiasing interventions reduce them more fully?[2]
  • How closely do investors’ reported confidence and interest correspond to their real-world use of AI advice and the quality of the resulting decisions?[2] [3]

About this Article -

Written with AI assistance from published research, and reviewed by the Mystum team. See our About page for more information.

Everything You Need To Know

1

How did GPT-4 perform on financial literacy tests compared to earlier GPT models?

GPT-4 demonstrated a remarkable understanding of financial literacy, achieving a near-perfect score of 99% on the tests. In contrast, earlier models like Davinci and ChatGPT (GPT-3.5) scored only 66% and 65% respectively. This stark contrast highlights the rapid advancements in AI capabilities, with GPT-4 showcasing an emergent ability to grasp and apply complex financial concepts, a significant improvement over its predecessors.

2

What specific financial concepts were assessed in the tests given to GPT models?

The financial literacy tests evaluated GPT models on a range of essential financial concepts using single-choice questions. These questions were drawn from the 'Big Five' items and the Financial Literacy Baseline Survey. The tests covered fundamental areas of financial knowledge to ensure a comprehensive evaluation of the models' understanding.

3

What are the potential benefits of using AI like GPT-4 for financial advice?

AI models like GPT-4 have the potential to democratize access to financial advice and empower individuals to make more informed decisions. By providing readily available information and insights, these tools can help people better understand financial concepts and explore different financial strategies. This increased accessibility could be especially beneficial for those who may not have access to traditional financial advisors.

4

What are the limitations and risks of relying on AI, specifically GPT-4, for financial decision-making?

While GPT-4 demonstrates strong financial literacy, it's crucial to recognize its limitations. Overreliance on AI without critical evaluation could lead to poor financial outcomes. AI tools may not fully understand the nuances of individual financial situations or be able to provide the personalized advice that a human financial advisor can offer. It is very important to consult human financial advisor before implementing plans made using AI tools to ensure plans align with individual circumstances and risk tolerance.

5

How might the future of financial advice involve AI like GPT-4, and what role will human expertise play?

The future of financial advice likely involves a blend of AI and human expertise. AI models like GPT-4 can provide valuable information and insights, but human financial advisors will continue to play a crucial role in providing personalized advice, considering individual circumstances, and helping clients navigate complex financial decisions. The best approach will likely involve leveraging the strengths of both AI and human expertise to provide comprehensive and effective financial guidance.

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