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

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

Elon Musk’s AI start-up xAI is working with Valor Equity Partners to secure up to $12 billion in financing for its rapid ...

Valor Equity Partners, an investment firm whose founder, Antonio Gracias, has close ties to Musk, is in talks with lenders to ...

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

AI employees were asked to record facial expressions to train Elon Musk's AI chatbot Grok, raising internal privacy concerns.

Dozens of xAI employees expressed concerns—and many objected—when asked to record videos of their facial expressions to help "give Grok a face," Business Insider reported. BI reviewed internal ...

Grok’s recent flirtation with extremism is just the latest example of an AI, left to its own devices, going off-script. What can, or should, be done to stop it?

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

XAI is complete installation of 550,000 Nvidia B200 GPUs in weeks. This is far faster than previously expected. It is over 7 ...

Here’s what the xAI chatbot’s handling of the Epstein mania shows about Elon Musk’s AI. T welve days ago, Elon Musk took to ...