11.05.2026
#inflation #macro #fed #rates

AI Fails at Predicting Inflation: Old Model Beats ChatGPT by 12x

Study shows ChatGPT is 'useless' at forecasting inflation, while a simple Cleveland Fed tool proves far more accurate.

AI Fails at Predicting Inflation: Old Model Beats ChatGPT by 12x Image source: MarketWatch

A shocking new study reveals that artificial intelligence can't predict inflation rates — and a simple tool from the Federal Reserve beats it by a landslide.

Researchers tested ChatGPT (a popular AI chatbot) against an older forecasting model from the Cleveland Federal Reserve. The results? The traditional model was 12 times more accurate at predicting inflation (the rate at which prices rise over time).

Why This Matters for Your Money

Inflation affects everything from grocery prices to loan rates. When experts can't predict it accurately, it becomes harder to: • Plan your budget • Make investment decisions • Understand where the economy is heading

Joachim Klement, a strategy expert at UK investment bank Panmure Liberum, didn't mince words: ChatGPT is "absolutely useless" for economic forecasting. This is significant because Klement has advanced degrees in mathematics, economics, and finance — he knows what he's talking about.

The Bottom Line

While AI excels at many tasks, predicting economic trends isn't one of them. The study, titled "ChatMacro: Evaluating Inflation Forecasts of Generative AI," proves that sometimes older, simpler tools work better than flashy new technology.

For investors and everyday people trying to understand where prices are headed, this means: don't trust AI chatbots for financial predictions. Stick to proven forecasting models and expert analysis instead.

This is an AI-generated summary. Read the original article at: https://www.marketwatch.com/story/ai-is-absolutely-useless-at-forecasting-inflation-this-proven-model-is-12-times-more-accurate-d176f411?mod=mw_rss_topstories

Disclaimer: This content is for informational purposes only and does not constitute financial advice. Always do your own research before making investment decisions.