OpenAI官宣ChatGPT周活7亿，新增休息提醒功能，还暗示本周GPT-5上线？

Group 1 - OpenAI's flagship product ChatGPT has reached 700 million weekly active users, a year-on-year increase of over four times [1] - The number of paid commercial users has surged from 3 million in June to 5 million, indicating a significant acceleration in commercialization [1][3] - Daily user message volume has exceeded 3 billion, reflecting a growth rate that is 2.5 times higher than the same period last year [1] Group 2 - Analysts suggest that the "important week" mentioned by OpenAI's VP Nick Turley likely indicates the upcoming release of GPT-5, which is expected to include integrated reasoning and performance enhancements [2] - OpenAI's revenue has doubled in the first seven months of this year, reaching an annualized figure of $12 billion, significantly higher than the projected $4 billion for 2024 and the $12.7 billion forecast for 2025 [2] - Despite rapid growth, ChatGPT still has room to catch up with Google's AI products, which have a larger user base [2] Group 3 - OpenAI is enhancing its commercial capabilities, with paid commercial users increasing by over 66% since June [3] - Recent updates to ChatGPT include features aimed at promoting healthier usage, such as a new break reminder function [3] - The updates also focus on improving user emotional well-being and providing guidance for significant personal decisions, incorporating expert opinions from various fields [4]