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

Elon Musk’s company xAI apologized after Grok posted hate speech and extremist content, blaming a code update and pledging ...

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

In a series of posts on X, the AI chatbot Grok apologized for what it admitted was “horrific behavior.” The posts appear to ...

AI explained why Grok 4 seemed to search for Elon Musk's opinions when asked about some hot-button topics.

One of Tech billionaire Elon Musk s latest xAI chatbot characters includes a female anime-themed character named Ani that can ...

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

A week after Grok's antisemitic outburst, which included praise of Hitler and a post calling itself "MechaHitler," Elon ...