Grok 4 had lower lmarena scores than I had projected based upon the amount AI training compute used. I had projections for ...

OpenAI's o3 and xAI's Grok 4 faced off in Google's new Kaggle Game Arena, and the final results weren't even close.

The most controversial AI platform is arguably one founded by Elon Musk. The chatbot Grok has spewed racist and antisemitic ...

Checkmate: OpenAI's o3 swept Musk's Grok 4 in an AI chess showdown.

Grok Imagine’s Spicy video mode is sparking backlash for generating explicit AI deepfakes of celebrities with minimal ...

Overview GPT-5 by OpenAI leads in enterprise adoption with strong coding, long-context, and integration capabilities.Grok 4 ...

In a surprising turn of events, OpenAI's o3 defeated xAI’s Grok 4 in Google’s Kaggle Game Arena chess competition, securing a clean 4-0 victory.

When xAI unveiled Grok 4 last month, Musk described it as "the world's most powerful AI model," claiming it outperformed ...

Elon Musk says Grok 5 is coming by year-end, claims Grok 4 outperforms OpenAI's GPT-5 amid rapid AI advancements.

Grok 4’s Leap Could Unlock a New Era of Enterprise AI Every leap foundational models make unlocks new frontiers in applied AI. Think about it: GPT-3 made content generation viable.

Grok 4 Heavy simultaneously deploys multiple AI agents -- which process tasks independently, work in parallel and cross-evaluate their outputs -- to collaborate on a query, comparing results to ...

Tesla vehicles manufactured since mid-2021 with AMD Ryzen processors can now access Grok 4, xAI's witty conversational assistant designed to make drives more engaging.