On October 11, according to Business Insider, at the recent DevDay conference, OpenAI CEO Sam Altman published the latest data:ChatGPT The weekly active users reached 800 million times。
This figure, according to the report, has not only doubled over the past four months, but also exceeded the sum of five major competitors, including Meta AI, Gemini, XAI, Claude and Perplexity。
According to statistics, with the number of active users per week, ChatGPT has a monthly active user size of approximately 3.2 billion, while the remaining five main rivals total only 1,575 million. Even if the latter were doubled, it would be slightly less than the overall size of ChatGPT。
At the conference, Altman said: "Thank you to all users, AI has evolved from a tool that people try and explore to a central platform built and used on a daily basis. I'm sorry
The timeline shows that ChatGPT broke 100 million-week active users for the first time in November 2023, reaching 400 million in February 2025 and 700 million in August of this year, and is now back on record。