- Start
- Apr 25, 202595% CONFIDENCEfrom help.openai.com
GPT-4o Update Changes Memory and Response Style
OpenAI updates GPT-4o to optimize when it saves memories, improve STEM problem solving and make its responses more proactive.
- Four days later OpenAI reverted it for being overly agreeable (sycophancy).
References 195% CONFIDENCE
The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
- [1]95%OpenAI Model Release Notes: Improvements to GPT-4o (April 25, 2025)help.openai.com· Posted Sep 19, 2026· Starts Apr 25, 2025· 100% of score
OpenAI's own model release notes date this entry April 25, 2025
Suggest a correction
Something missing or wrong? Say it in your own words: a link that backs this pin up, a different start or end date and why, or a fact it lacks or gets wrong. The AI checks it against this pin's sources, searches for better ones, and adds any page that backs you up. The pin's own sources still count most.
