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

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 ...

The announcement comes just days after Grok generated antisemitic responses and praised Hitler, which were later deleted.

From Grok's antisemitic rants to the permit for turbines in Memphis, here's a look at some of the latest news surrounding ...

Just days after apologizing for Grok's recent hard turn toward antisemitism, xAI has announced a suite of AI products for ...

Internal docs show xAI paid contractors to "hillclimb" Grok's rank on a coding leaderboard above Anthropic's Claude.

Elon Musk’s AI company, xAI, has unveiled Grok 4, its latest and most powerful artificial intelligence (AI) model yet, ...

A Deep Dive into the mind-blowing launch of Grok 4—the world's top AI model by xAI. Breaking down its massive implications ...

Elon Musk's xAI said Grok's behavior was due to an update that caused it to prioritize engagement, even if posts contained "controversial opinions." ...

Elon Musk's xAI startup is swimming in controversy after launching Grok 4, the latest version of its snarky AI chatbot. Last ...

XAI Grok 4 ranks third on the LMarena leaderboard. Google Gemini and OpenAI O3 rank ahead of Grok 4. Grok-4 was tested with real-world prompts across domains like coding, math, as well as creative ...