Internal docs show xAI paid contractors to "hillclimb" Grok's rank on a coding leaderboard above Anthropic's Claude.

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

Is Grok 4 the future of AI? Dive into its features, performance, and the controversies surrounding Elon Musk’s latest ...

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

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

Elon Musk's xAI unveils Grok 4 and SuperGrok Heavy subscription at $300 per month, promising advanced AI capabilities amid ...

AI owner Elon Musk made some big claims about Grok’s capability, saying it was “better than PhD level in every subject.” ...

Elon Musk and xAI employee announced on Wednesday night the launch of the startup's next flagship AI model, Grok 4.

Grok 4 is leading several notable benchmarks, narrowly beating seasoned players like OpenAI and Google. Since its launch, ...

Is the Pentagon’s $200 million bet on Grok a masterstroke for American AI supremacy, or a high-stakes experiment with untested technology and ethics? The Department of Defense’s selection of xAI’s ...