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

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

The US government set up some plans for AI oversight, but they were tepid at best. AI vendors warned of catastrophe if AI isn ...

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

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

OpenAI's AI agent, Operator, is now available for ChatGPT Pro users in multiple regions, including Australia, Brazil, Canada, India, Japan, Singapore, South Korea, and the UK. The agent combines GPT-4 ...

Catch up on the top artificial intelligence news and commentary by Wall Street analysts on publicly traded companies in the space with this ...

Perplexity AI has unveiled its latest feature, "Deep Research," designed to give users the tools they need to do extensive ...

In contrast, ChatGPT uses a traditional transformer architecture that processes all parameters for every task, sacrificing ...