2h agoOpenAI rolls out upgraded ChatGPT memory system built on its internal "dreaming" architectureThe update boosts factual recall benchmark success to 82.8%.SentimentSentimentPos66.7%Neg33.3%Positive users praise OpenAI's enhanced memory system in ChatGPT for superior personalization that outperforms competitors like Grok, while negative users criticize mix-ups, interference with tasks, and limited availability outside the US.78 comments with sentiment. View comments.