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

A letter to GSA seeks information surrounding the xAI tool following FedScoop reporting that revealed the agency’s testing of ...

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

Dozens of xAI employees expressed concerns—and many objected—when asked to record videos of their facial expressions to help ...

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

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

xAI apologized after its Grok chatbot posted antisemitic and violent messages following a system update. The flawed update caused Grok to echo extremist user content for about 16 hours. xAI removed ...

Musk and the xAI staff did release the latest version of the Grok platform late Wednesday, with the Tesla CEO making fantastical claims about the intelligence of version 4.0.

The announcement comes just days after Grok generated antisemitic responses and praised Hitler, which were later deleted.

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

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

Elon Musk’s artificial intelligence company is taking down antisemitic comments and other “inappropriate posts” made by its ...