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 ...

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 ...

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 shocked.

The Echo Chamber jailbreak attack was described on June 23, 2025. xAI’a latest Grok-4 was released on July 9, 2025. Two days later it fell to a combined Echo Chamber and Crescendo jailbreak attack.

Just days after launch, Elon Musk’s Grok-4 is compromised by researchers using a stealthy blend of Echo Chamber and Crescendo ...

The stolen API key allows interaction with at least 52 large language AI models (LLMs) that are in development at Musk's xAI, ...

Discover how Grok 4 AI redefines problem-solving with precision, but raises questions about accessibility and affordability in innovation.

Antisemitic outbursts from the chatbot promoted by Elon Musk shows how AI companies often face minimal consequences when their projects go rogue.

Researchers already jailbroke xAI's new Grok-4 model just two days after launch, using combined 'Echo Chamber' and 'Crescendo ...

Elon Musk-funded xAI is skipping Grok 3.5 and releasing Grok 4 after Independence Day in the United States.