I ran nine hands-on tests to find the real winner — and these leading chatbots left me surprised by the outcome ...

Elon Musk's AI startup xAI has announced its first AI model called Grok, inspired by Hitchhiker's Guide to the Galaxy. Like other AI language models, Grok will attempt to answer any question you throw ...

Elon Musk-backed xAI has finally released its first product, an AI chatbot that is claimed to be more humorous than ChatGPT. The bot is named Grok, a term invented by writer Robert A. Heinlein as a ...

Grok 4, xAI's new AI, consults Elon Musk's views on topics like Mars colonisation before responding, as confirmed by AFP and researcher Jeremy Howard. When asked about the Israel-Palestine conflict ...

Grok, the chatbot from Elon Musk’s AI company, xAI, has gained a canvas-like feature for editing and creating documents and basic apps. Called Grok Studio, the feature was announced on X late Tuesday.