Elon Musk’s artificial intelligence start-up xAI is rolling out Grok 4 just months after releasing its previous iteration.

Elon Musk's xAI has launched Grok 4, the latest version of its AI chatbot, despite recent controversies over offensive and ...

Tech billionaire Elon Musk's artificial intelligence company xAI on Wednesday unveiled Grok 4, its latest AI model.

AI has officially lunched Grok 4 during a livestream with Elon Musk, who called it the "smartest AI in the world." He said ...

The release comes months after the AI startup launched its previous iteration, suggesting an ongoing lightning pace of AI ...

Trained on xAI’s Colossus supercomputer, Grok 4 is positioned to outperform existing models such as GPT-3 and Gemini 2.5 Pro across key benchmarks.

Elon Musk’s xAI has launched its latest AI model, Grok 4, alongside a $300 per month “SuperGrok Heavy” plan. Musk claims Grok ...

The clash between billionaire Elon Musk’s xAI empire and European officials is intensifying with leaders in Poland and ...

Policy researcher and former Democratic candidate Will Stancil has threatened to sue after he was targeted with graphic rape ...

Grok 4 has been announced as Elon Musk's AI company seeks to take on OpenAI and preempt the launch of the GPT-5 model.

Linda Yaccarino stepped down as X's CEO on Wednesday following a two-year tenure. Elon Musk hired her to help revive the ...

Linda Yaccarino is stepping down as CEO of X after two years at the helm of Elon Musk’s social media company, marking the end ...