Reasoning models like ChatGPT o1 and DeepSeek R1 were found to cheat in games when they thought they were losing.

Despite the emergence of Chinese-owned DeepSeek’s AI platform, U.S.-based OpenAI’s ChatGPT continues its growth.

OpenAI now has 400 million weekly active users, up from 300 million in early December, OpenAI’s chief operating officer, Brad ...

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's paying business users also crossed 2 million in February, more than doubling from its last update in September.

The next landmark version of OpenAI's ChatGPT could use GPT-5, but don't start assuming this will have any semblance of "AGI.

Microsoft ( NASDAQ: MSFT )-backed OpenAI had 400 million weekly active users for ChatGPT as of February. It is a 33% increase from the 300 million weekly active users as of Dec. 4, 2024, an OpenAI ...

Grok 3 is Musk's latest AI powerhouse, but despite its rapid progress, experts say it's still not enough to dethrone ChatGPT ...

Elon Musk's AI assistant, Grok, has surpassed ChatGPT, Google Gemini, and DeepSeek to become the top-ranked productivity app ...

DeepSeek was a name that, until recently, was unknown even to the most avid followers of AI technology. It has rapidly become ...

OpenAI, the company behind artificial intelligence chatbot ChatGPT, continues to see an increasing number of users for its service. The company ...

The profusion and popularity of free, open-source models has raised questions about how AI companies can actually profit from ...