# clm_1B6397EDA701

subject: ChatGPT (/record/chatgpt.md)  
predicate: feature_removed  
value: GPT‑4o update  
valid_from: 2025-04-29  
valid_to: null  
published: 2025-04-29  
recorded: 2026-11-03  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-04  
cite: AsOf. "ChatGPT feature removed: GPT‑4o update", as of 2025-04-29. Claim clm_1B6397EDA701, https://asof.is/claim/clm_1B6397EDA701, accessed 2026-11-09. Source: https://openai.com/index/sycophancy-in-gpt-4o.  
checked: 2026-11-04 · its source page states the value and the date (its publisher's feed entry for the page)  

> We have rolled back last week’s GPT‑4o update in ChatGPT so people are now using an earlier version with more balanced behavior. The update we removed was overly flattering or agreeable—often described as sycophantic

What https://openai.com/index/sycophancy-in-gpt-4o says, word for word.

## Sources

- https://openai.com/index/sycophancy-in-gpt-4o (primary, OpenAI, published 2025-04-29)

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