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

Elon Musk and xAI employee announced on Wednesday night the launch of the startup's next flagship AI model, Grok 4.

Elon Musk on Wednesday unveiled Grok 4, a new version of his X platform's AI chatbot. The update comes a day after the bot posted antisemitic content on the social media network. Musk introduced the ...

AI owner Elon Musk made some big claims about Grok’s capability, saying it was “better than PhD level in every subject.” ...

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

AI’s new $300 monthly subscription comes with two AI companions powered by its most capable model to date. I tried them. It ...

Tesla vehicles manufactured since mid-2021 with AMD Ryzen processors can now access Grok 4, xAI's witty conversational ...

Elon Musk's newly launched AI chatbot, Grok 4, seemed to reference Musk's posts on social media before answering ...

Grok 4 asked if the user could give the AI a closer look. The user further lowered the smartphone to give the AI a second ...

Google DeepMind has rolled out Gemini2.5 Deep Think, claiming it to be a major upgrade in terms of advanced AI reasoning.

Last week, Elon Musk’s xAI released the long-awaited Grok 4. And from our perspective, it likely marked the moment AI ...

This is the smartest AI in the world,” Musk said. He did not mention the chatbot’s viral posts praising Hitler and calling itself “MechaHitler.” ...