Grok 4 is not AGI. But it represents something that matters deeply: a proof that deliberate architecture – multi-agent collaboration, seamless tool integration, grounded physics-based reasoning – can ...

xAI’s latest frontier model, Grok 4, has been released without industry-standard safety reports, despite the company’s CEO, Elon Musk, being notably vocal about his concerns regarding AI safety.

Elon Musk has been boasting about the apparently incredible capabilities of his new Grok 4 AI chatbot, but new findings suggest that it doesn't match up to its competitors. Pitting large language ...

AI revealed its new AI engine live, a day after antisemitic posts by its previous bot. Musk didn’t address this directly but claimed the new AI outperforms competitors.

Elon Musk has announced a new child-focused AI app named Baby Grok, developed by his startup xAI. While the billionaire ...

Grok 4 by xAI was released on July 9, and it's surged ahead of competitors like DeepSeek and Claude at LMArena, a leaderboard ...

But the Grok account on X that runs off the model immediately showed there were some major issues: It started saying its ...

Through Grok For Government, xAI will bring frontier AI models like Grok 4 to national security, federal, state and local ...