OpenAI has removed numerous user accounts globally after suspecting its artificial intelligence tool, ChatGPT, was being used for malicious purposes, according to a new report.

Musk's xAI claims its chatbot outperforms other AI models in assertions that have not been independently verified.

OpenAI has banned ChatGPT accounts used by Chinese threat actors, including ones leveraged for the development of spying tools.

Elon Musk’s artificial intelligence startup xAI debuted its updated Grok-3 model, showcasing a version of the chatbot technology to challenge OpenAI days after the billionaire’s unsolicited cash bid to buy the company was rejected.

ChatGPT is used by 400 million people a week, as confirmed by OpenAI in a Reuters report. That's a shocking number, considering the AI chatbot is only a little over two years old. It makes ChatGPT one of the most widely used digital tools on the planet, putting it in the same league as search engines and social media platforms.

OpenAI is changing how it trains AI models to explicitly embrace "intellectual freedom … no matter how challenging or controversial a topic may be," the

The model embodies the latest AI chatbot tech, marked by its ability to think through problems step by step, a 'hybrid' approach, and agentic coding capabilities with Claude Code.

Launched in November 2023 as a beta chatbot for X Premium users, Grok was designed to offer insightful, context-aware answers, with an emphasis on reasoning and adaptability. Despite being introduced as an early-stage product,

The Elon Musk-backed AI startup unveiled its latest Grok-3 artificial intelligence chatbot claimed to outperform other U.S. or Chinese competitors.

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.

Elon Musk's xAI launched Grok-3, a chatbot rivaling OpenAI and DeepSeek. Musk calls it 'scary smart,' claiming superior performance in some tests.

ChatGPT maker OpenAI just announced important new milestones with 400 million weekly active users and 2 million paying enterprise customers.