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

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 ...

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

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

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

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

Experts voice concern over Musk’s new kid-focused chatbot, pointing to xAI’s troubling track record and lack of safeguards ...

Elon Musk and xAI announced on Monday that Grok users will soon be able to generate AI videos complete with sound on its app.

Elon Musk's xAI said Grok's behavior was due to an update that caused it to prioritize engagement, even if posts contained "controversial opinions." ...

AI's Grok chatbot went rogue on X, posting antisemitic and extremist content for 16 hours-exposing major flaws in AI safety and prompting a public apology from Elon Musk's AI venture.

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.