During a project called "Skippy," tutors recorded themselves making facial expressions. It would help "give Grok a face," one ...

The initiative hadn’t been planned to include xAI’s Grok model as recently as March, a former Pentagon employee says.

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

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

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

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 ...

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

Makers of the chatbot program Grok apologized for "horrific behavior that many experienced" after users reported multiple ...

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