On paper, the AI platform created by Elon Musk’s xAI shoots the lights out, but it's a different matter in practice, writes ...

Discover how Grok 4 AI redefines problem-solving with precision, but raises questions about accessibility and affordability ...

Last week, Elon Musk’s xAI released the long-awaited Grok 4. And from our perspective, it likely marked the moment AI ...

Elon Musk released the newest artificial intelligence model from his company xAI on Wednesday night. In an hour-long public reveal session, he called the model, Grok 4, “the smartest AI in the world” ...

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

AI advancements like Grok 4 highlight Nvidia being the overwhelming leader in supplying the picks and shovels for the GPU ...

AI’s new $300 monthly subscription comes with two AI companions powered by its most capable model to date. I tried them. It ...

XAI Grok 4 Benchmarks are showing it is the leading model. Humanity Last Exam at 35 and 45 for reasoning is a big improvement from about 21 for other top models. If these leaked Grok 4 benchmarks are ...

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

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 outpace rivals such as Google’s Gemini and OpenAI’s o3 on tough ...