TechnologyAdvice's Grant Harvey provides a deep dive on Grok 4, the "new" model from Elon Musk's AI company xAI.

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

Super Grok 4 Heavy xAI has claimed that this is the world’s most powerful AI model, outperforming any and all competitors. That’s a big claim, so what can it actually do?

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

According to xAI's data, Grok 4 and Grok 4 Heavy essentially beat all other models, including OpenAI's o3, Google's Gemini 2.5 Pro, and Claude 4 Opus in various common AI benchmarks, though as one ...

Grok 4, developed by XAI, sets a new standard in artificial general intelligence (AGI) with superior performance in reasoning, mathematics, science, and tool utilization, surpassing competitors ...

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

Grok 4 has redefined performance standards by excelling in academic benchmarks, surpassing competitors such as OpenAI and Google in areas like high school-level math, science, and coding tasks.

On technical benchmarks, Grok 4 leads the Artificial Analysis Intelligence Index with a score of 73, ahead of competitors such as OpenAI’s o3 (70) and Google’s Gemini 2.5 Pro (70).

Elon Musk has officially announced that the newest iteration of xAI’s Grok language model will roll out this week.

With tools enabled, xAI claims Grok 4 Heavy reached 44.4 percent. However, it remains to be seen if these AI benchmarks actually measure properties that translate to usefulness for users.

With all of this, Grok 4 is a chance for the company to show that it is still just as competitive in the world of AI, despite fierce competition. But, as it announced reams of improvements and ...