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

Elon Musk has launched xAI’s Grok 4—calling it the “world’s smartest AI” and claiming it can ace Ph.D.-level exams and ...

xAI’s latest frontier model, Grok 4, has been released without industry-standard safety reports, despite the company’s CEO, ...

Explore Grok 4, the groundbreaking AI redefining intelligence with multimodal inputs, real-time search, and ...

The xAI artificial intelligence startup founded by Elon Musk has released a new chatbot model, Grok 4, a few months after ...

As reported by TechCrunch, Grok 4 scored 25.4% on Humanity’s Last Exam without “tools,” outperforming Google’s Gemini 2.5 Pro ...

Elon Musk’s artificial intelligence venture, xAI, on Wednesday night introduced its latest flagship model, Grok 4, while announcing an ambitious ...

Faster launches. With competition increasing between AI labs (just look at the release of DeepSeek-R1), we can expect model release cycles to become shorter.In the Grok 3 presentation, xAI founder ...