A recent industry report written for banks and financial marketers explains how AI tools choose which credit cards, savings accounts and financial resources to show when asked questions about these financial services.
The findings are designed to help financial institutions influence what AI recommends. But the same information gives consumers a helpful advantage, too. Knowing how AI builds an answer helps you ask better questions and make clearer financial choices.
AI tools like ChatGPT, Gemini, Copilot and Perplexity are increasingly used to answer everyday financial questions, but how they get their information is something of a mystery. Unlike a Google search, where consumers choose which websites to open and which ones to ignore, AI removes that choice and presents a ready-made answer.
This report outlines the systems and patterns behind the AI decisions determining how to respond. It is as useful for consumers as it is for the industry.
1. AI relies heavily on third-party comparison sites
The report found that AI-generated answers often draw information from large comparison sites like NerdWallet and Bankrate. These sites appeared far more often than banks’ own pages because their content is structured, consistent and easy for AI to summarize.
This does not make the information wrong, but it means the AI response may reflect how multiple sites organize and prioritize products. Consumers can use this insight by treating AI recommendations as a quick shortlist, then confirming fees, terms and details on a comparison site or directly with the financial institution.
2. Different AI tools use different source mixes
Sourcing varies significantly across platforms. Gemini leans toward bank and financial institution websites. Perplexity and Copilot cite more affiliate content. ChatGPT uses the broadest range of sources, pulling from hundreds of different sites.
This difference can give consumers an advantage. Asking the same question to two or three AI tools highlights patterns and inconsistencies. If multiple platforms point to similar options, that information is more likely to be reliable.
3. AI answers do not display all the alternatives
AI tools present a single clear summary rather than showing all the links and choices they considered. You do not see the full list of products the AI reviewed or the ones it did not prioritize. A product that is missing from the output may simply not have appeared in the sources the AI used.
Consumers benefit by expanding the conversation. Ask AI for more options, request additional comparisons or prompt it to explain what it left out. These follow-ups reveal a wider range of possibilities.
4. AI favors structured content formats
More than 70% of the content AI cited in the report came from lists, rankings and simple comparison articles. These formats are easy for AI systems to interpret and summarize, which is why they appear so frequently in responses.
This preference can make complex topics look simpler than they are. To get a fuller view, ask AI to list potential drawbacks or explain situations where a product might not be a good fit. These questions help bring out details that quick summaries sometimes leave out.
5. The type of question shapes the answer
The study found that the type of question you ask makes a big difference. Informational questions, such as asking how a savings account works, usually return general background explanations. Comparative questions, such as asking which credit card or account is best, prompt the AI to rank products. Advisory questions, where you ask what you should do in a situation, lead the AI to offer suggestions based on the patterns it has learned.
You can use this to your advantage by shaping your question to fit your needs, while avoiding personal details. It is safe to mention broad factors such as whether you prefer cash-back rewards, travel benefits or low fees. It is also fine to say if you are aiming to improve your credit or reduce interest costs. Avoid sharing any sensitive information, such as your exact income, account balances, Social Security number or full credit history.
You can also ask the AI to explain why it recommended certain options. This helps reveal the factors behind its suggestions without giving the tool any personal data it does not need.
6. Credit card results reflect a competitive landscape
Credit card results in the report were dominated by comparison-site content, with fewer citations coming directly from banks. This reflects how competitive and affiliate-heavy the credit card category is across the web.
AI is still helpful, but it works best as a starting point. Once you have a short list, visit each issuer’s website to confirm rates, rewards and fees. You can also use comparison tools to see options side by side. Here’s one for travel credit cards. This approach combines efficiency with accuracy.
7. Savings account information comes direct from banks
AI results for prompts about high-yield savings accounts usually involve gathering more information directly from bank websites. These products rely on clear definitions and consistent terms, which leads to more uniform sourcing across AI platforms.
AI is a strong tool for understanding the basics of savings accounts. However, rates and conditions change quickly, so always confirm current details directly with the bank before making a decision. Here’s an example of what a current (real) high-yield savings offer looks like:
Build your emergency savings by opening a better bank account. SoFi offers a combination checking-and-savings account, and if you set up direct deposit, you can earn up to 4.30% on your savings. (Can change without notice.) Get up to a $300 bonus if you direct-deposit $5,000 or more within the first 25 days or up to a $50 bonus if you direct-deposit $1,000 to $5,000. That’s money in your pocket.
Earn up to 3.80% Annual Percentage Yield (APY) on SoFi Savings with a 0.70% APY Boost (added to the 3.10% APY as of 5/28/26) for up to 6 months. Open your first SoFi Checking and Savings account between 3/31/26 and 12/31/26, then within 60 days of account opening receive an eligible direct deposit OR $5,000 or more in qualifying deposits. You must maintain eligible direct deposit or $5,000 in qualifying deposits every 31 days to keep the Boost, for up to 6 months. Rates variable, subject to change.
Terms apply at sofi.com/banking#2. SoFi Bank, N.A. Member FDIC.
AI is a strong tool for understanding the basics of savings accounts. However, rates and conditions change quickly, so always confirm current details directly with the bank before making a decision.
8. AI summaries may not include every detail
AI condenses information to keep answers short, which can leave out certain conditions, restrictions or exceptions. Because AI draws heavily from structured lists and comparisons, some finer points may not appear in the initial summary even when the underlying sources include them.
You can fill these gaps by asking targeted follow-up questions. Request typical fees, eligibility requirements or common misunderstandings. These prompts help the AI surface details that may not be visible in the first response. You should never rely on AI information without checking with the financial service provider.
9. Financial brands are already optimizing for AI visibility
The report, Competing for Visibility in the Age of AI, notes that banks and financial marketers are beginning to shape their content so it appears more frequently in AI-generated responses.
This new approach, called generative engine optimization (GEO), is similar to search engine optimization (SEO) strategies that influence which websites appear in Google and other search results.
Knowing this helps you use AI more deliberately. Companies will try to guide what AI displays, but a few follow-up checks and comparisons keep you in control of the final decision.
How to use AI to your advantage
AI works best as a fast way to understand your choices, gather examples and compare features. Start with broad learning, then narrow the results with specific questions.
Once you have a clearer picture, visit the financial institution’s website to verify rates, requirements and fine print. By understanding how AI tools assemble information, you can ask relevant questions, get more tailored answers and avoid missing important details.
Used this way, AI becomes a practical and efficient part of your intelligence-gathering for money management, without replacing your own judgment.
Add a Comment