Grok 4 by xAI was released on July 9, and it's surged ahead of competitors like DeepSeek and Claude at LMArena, a leaderboard for ranking generative AI models. However, these types of AI rankings ...

Elon Musk’s AI startup, xAI, has secured a major federal contract, with the U.S. Department of Defense (DoD) announcing it ...

When Elon Musk’s xAI unveiled Grok 4, the bold claim was that it would be a “maximally truth-seeking” artificial intelligence ...

There is a common problem for all AI companies for overfitting to benchmarks. XAI Grok 4 has some problems with prompt ...

Earlier today, Grok showed me how to tell if someone is a “good scientist,” just from their demographics. For starters, ...

Grok's latest iteration may be consulting Musk's social media posts before responding to sensitive topics, sparking concerns about bias and objectivity in AI.

AI's new Grok 4 model appears to consult Elon Musk's personal opinions on X when answering controversial questions, ...

Last week, Grok, the chatbot from Elon Musk’s xAI, replied to a user on X who asked a question about political violence. It said more political violence has come from the right than the left ...

On Friday, Musk announced the new model, called Grok 4, will be released just after July 4th. The exchanges, and others like it, raises concerns that the world’s richest man may be trying to influence ...

Grok, the AI chatbot developed by Elon Musk's xAI, said in part that as it gets smarter – its "answers aim for facts and nuance, which can clash with some MAGA expectations." It also noted how ...