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

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

Elon Musk's AI chatbot, Grok, denounced Donald Trump's recent allegations against Barack Obama, calling the Trump ...

Jensen Huang has established himself as America’s most influential tech leader, assuming a role once occupied by Apple’s Tim ...

There’s a new warning tucked into the tender offer for Elon Musk’s SpaceX: The billionaire may not be done with politics just ...

Plus, an election-related hack in Arizona, the latest on a rare Wu-Tang Clan album and the distraction of the MLK Jr.

A dynamic is emerging among Elon Musk’s Tesla, SpaceX, and xAI, fueling talk of consolidation. That isn’t necessarily a ...

The billionaire recently stirred up trouble for disregarding local regulations in his small neighborhood in West Lake Hills, ...

Elon Musk's xAI is reportedly seeking $12 billion in debt financing to buy Nvidia chips and build a massive AI supercluster, ...

XAI is tapping into the booming private-credit market to find the cash it needs to build massive data centers.

Elon Musk lauded Google Gemini for achieving "gold medal" status at the International Mathematical Olympiad, solving five of ...