Grok 3 is Musk's latest AI powerhouse, but despite its rapid progress, experts say it's still not enough to dethrone ChatGPT as the top AI model. Is it true?

DeepSeek’s entry into the AI chatbot market is pushing established leaders to step up their game if they want to retain their foothold; that means users will benefit from better, less expensive models.

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.