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

The latest version of xAI's generative artificial intelligence assistant, Grok 4, frequently consults owner Elon Musk's positions on topics before responding.

What we know so far: "Valentin" companion is getting ready for the release. xAI is also about to introduce the "Imagine" ...

Elon Musk's xAI launched its chatbot in 2023 as an alternative to other "woke" bots. Here's what you need to know about Grok.

Discover if Grok 4 is the AI tool your business needs. Real-time data analysis, coding automation, and trend forecasting—does ...

Grok, the artificial intelligence (AI) chatbot embedded in Elon Musk’s X, is back in the headlines after calling itself ...

The company is scaling reinforcement learning (RL) compute more aggressively than any competitor this year. One standout element in Grok 4’s architecture is the use of RLVR (reinforcement learning ...

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

While the West buzzes with the rise of OpenAI’s GPT-4.5 and xAI’s Grok-4, a powerful open-source challenger has emerged in ...

Elon Musk's newly launched AI chatbot, Grok 4, seemed to reference Musk's posts on social media before answering ...

In their own tests, Grok 4 outperformed all competitors (Image credit: Grok live stream) xAI has claimed that this is the world’s most powerful AI model, outperforming any and all competitors.