ChatGPT has crossed 400 million weekly active users (WAU), with over 2 million business users leveraging the tool for work, ...

OpenAI's ChatGPT reaches 400M weekly users and doubles enterprise adoption to 2M+ users, signaling major AI shift as company prepares GPT-5 launch amid growing competition from DeepSeek and xAI.

OpenAI CEO Sam Altman announced on Thursday that the new o3-mini reasoning model will power ChatGPT chat sessions for free ...

OpenAI COO Brad Lightcap says the startup hit 400M weekly active users in February 2025, up 33% from 300M in December 2024, and 2M paying ...

OpenAI CEO Sam Altman teased exactly two weeks ago that o3-mini would ship in “a couple of weeks,” and it’s arriving on time today. OpenAI is launching its latest o3-mini reasoning model inside ...

According to COO Brad Lightcap, OpenAI’s ChatGPT has achieved a new milestone, surpassing 400 million weekly active users.

The change in policy has been in the works since May 2024, when the original Model Spec document first mentioned that OpenAI ...

We knew it was coming but OpenAI has made it official and released its o3-mini reasoning model to all users. The new model ...

ChatGPT has surpassed 400 million weekly active users. "We feel very fortunate to serve 5 percent of the world every week," ...

However, the consensus is that DeepSeek is superior to ChatGPT for more technical tasks. If you use AI chatbots for logical ...

You can bring the super power of AI chatbots like ChatGPT to your PC -- completely locally, without an internet connection.