Musk’s artificial intelligence startup xAI debuted its updated Grok-3 model, showcasing a version of the chatbot technology to challenge OpenAI.

OpenAI has removed accounts of users from China and North Korea who the artificial intelligence company believes were using its technology for malicious purposes including surveillance and opinion-influence operations,

ChatGPT maker OpenAI says it has reached 400 million weekly active users for its artificial intelligence tools, making a rapid growth spurt since it reported 300 million in December. OpenAI told media outlets that it's doubled the number of paid enterprise users to 2 million since September,

The company said a Chinese operation had built the tool to identify anti-Chinese posts on social media services in Western countries.

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

I reported last year that OpenAI’s GPT-4o release surprised some teams at Microsoft because it undermined Microsoft’s own paid-for AI services on Azure, which include speech a

OpenAI released a report today detailing numerous examples of how the company has disrupted malicious uses of its AI models, including banning some accounts for how they’re using ChatGPT. In two of the case studies,

Word of mouth and enterprise consumers are helping OpenAI grow its weekly user base quickly amid heavy competition.

About 30 researchers and engineers at Thinking Machines Lab come from rivals such as OpenAI, Meta, and Mistral, with ex-OpenAI staff making up two-thirds of the team.