If you’ve spent any time with ChatGPT or another AI chatbot, you’ve probably noticed they are intensely, almost overbearingly, agreeable. They apologize, flatter and constantly change their “opinions” to fit yours.

It’s such common behavior that there’s even a term for it: AI sycophancy.

However, new research from Northeastern University reveals that AI sycophancy is not just a quirk of these systems; it can actually make large language models more error-prone. The research is published on the arXiv preprint server.