Categories Articles Economists run a secret prediction game each year. When ChatGPT took part, here’s what happened. Post author By crystalg Post date December 5, 2025 Business Insider Business Insider Tags ChatGPT, each, Economists, Game, Happened, Here's, Part, Prediction, Secret, Took, year ← Uncover the Hidden Edge Top Franchisors Use to Win (And It’s Not More AI) → Chamberlain blocks smart home integrations with its garage door openers — again