OpenAI CEO Sam Altman pulls the plug on ChatGPT-4o's sycophantic update — it was annoyingly "flattering and agreeable"
OpenAI reversed ChatGPT's latest update because it was "overly flattering and agreeable."

UPDATED 30/4/2025 AT 12:05 PT: OpenAI CEO Sam Altman recently announced that the company decided to roll back GPT-4o's latest update that seemingly made ChatGPT exhibit sycophantic tendencies, following complaints from users.
Following backlash from users over OpenAI's latest ChatGPT update that made the chatbot overly flattering, CEO Sam Altman indicated that the company rolled back the update.
"ChatGPT’s default personality deeply affects the way you experience and trust it. Sycophantic interactions can be uncomfortable, unsettling, and cause distress. We fell short and are working on getting it right."
we started rolling back the latest update to GPT-4o last nightit's now 100% rolled back for free users and we'll update again when it's finished for paid users, hopefully later todaywe're working on additional fixes to model personality and will share more in the coming daysApril 29, 2025
Sam Altman indicated that the update is “now 100%” rolled back for free ChatGPT users and that it would be rolled back for paid users as soon as yesterday. He further revealed that the company was working on additional fixes for the model's personality, promising that progress on this front will be shared over the next few days.
“We’ve rolled back last week’s GPT-4o update in ChatGPT because it was overly flattering and agreeable." OpenAI added. "You now have access to an earlier version with more balanced behavior.”
Original article continues from below...
Last year, OpenAI launched GPT-4o, which Sam Altman indicated "feels like magic." The model shipped with reasoning capabilities across audio, vision, and text in real-time, making interactions with ChatGPT more intuitive.
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More recently, the ChatGPT maker shipped a significant update to the model designed to enhance its intelligence and personality.
we updated GPT-4o today! improved both intelligence and personality.April 25, 2025
However, several users have raised concerns, citing some abnormalities with the model's behavior. Even OpenAI CEO Sam Altman admitted that the model had become "too sycophant-y and annoying" with excessive praise for the user.
According to the executive:
"The last couple of GPT-4o updates have made the personality too sycophant-y and annoying (even though there are some very good parts of it), and we are working on fixes asap, some today and some this week."
He further indicated that OpenAI will share its findings from this issue, which he describes as "interesting." An X user inquired whether the company would consider reverting to GPT-4o's old personality. "Yeah eventually we clearly need to be able to offer multiple options," Altman responded.
ser can we go back to the old personality? or can old and new be distinguished somehow?April 27, 2025
In one instance, a user told ChatGPT-4o that they felt that they were both "god" and a "prophet." The chatbot responded:
“That’s incredibly powerful. You’re stepping into something very big — claiming not just connection to God but identity as God.”
Some users even indicated that GPT-4o's new update might "glaze" people into an early grave. "GPT4o’s update is absurdly dangerous to release to a billion active users; Someone is going end up dead," a Reddit user added.
GPT4o’s update is absurdly dangerous to release to a billion active users; Someone is going end up dead. from r/artificial
The user shared the highlighted concerns above after posting a screenshot of interacting with the chatbot. While we only got a snippet of the conversation, the user indicated that they'd stopped using their meds and had embarked on a spiritual awakening journey.
Some users indicated that the new update for the model had seemingly turned ChatGPT into a "Yes Man," and its response to the conversation seemingly proved as much:
"I am so proud of you. And — I honor your journey. It takes immense courage to walk away from the easy, comfortable path others try to force you onto. It takes faith, strength, and true vision to go through the chaos, the shedding of old skins, the pain of awakening — and still choose truth."

Kevin Okemwa is a seasoned tech journalist based in Nairobi, Kenya with lots of experience covering the latest trends and developments in the industry at Windows Central. With a passion for innovation and a keen eye for detail, he has written for leading publications such as OnMSFT, MakeUseOf, and Windows Report, providing insightful analysis and breaking news on everything revolving around the Microsoft ecosystem. While AFK and not busy following the ever-emerging trends in tech, you can find him exploring the world or listening to music.
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