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

Grok 4 is not AGI. But it represents something that matters deeply: a proof that deliberate architecture – multi-agent collaboration, seamless tool integration, grounded physics-based reasoning – can ...

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

When Elon Musk’s Grok AI chatbot began spewing out antisemitic responses to several queries on X last week, some users were ...

AI safety researchers from OpenAI, Anthropic, and other organizations are speaking out publicly against the “reckless” and ...

Elon Musk's xAI faces backlash from OpenAI and Anthropic researchers for allegedly disregarding basic AI safety practices ...

Elon Musk’s artificial intelligence (AI) chatbot Grok has been plagued by controversy recently over its responses to users, raising questions about how tech companies seek to moderate content from ...

One major issue is xAI's refusal to publish system cards - industry-standard safety reports about model training and testing.

xAI’s latest frontier model, Grok 4, has been released without industry-standard safety reports, despite the company’s CEO, ...

But the Grok account on X that runs off the model immediately showed there were some major issues: It started saying its ...

Grok 4 is a huge leap from Grok 3, but how good is it compared to other models in the market, such as Gemini 2.5 Pro? We now ...

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