OpenAI rolled back a GPT-4o update for ChatGPT that caused the chatbot’s default personality to be “overly flattering or agreeable – often described as sycophantic” and that “sycophantic interactions can be uncomfortable, unsettling, and cause distress,” the company says in a blog post.

We are actively testing new fixes to address the issue,” the company said. Those fixes might let users choose from “multiple default personalities.”

ChatGPT — and generative AI tools like it — have long had a reputation for being a bit too agreeable. It's been clear for a while now that the default ChatGPT experience is designed to nod along with most of what you say.