Elon Musk’s artificial intelligence start-up xAI is rolling out Grok 4 just months after releasing its previous iteration.

Grok AI new model V9-Medium has completed training at 1.5 trillion parameters — three times the current production model — ...

Grok, the AI chatbot launched by billionaire Elon Musk, has declined in usership throughout 2026 so far across both mobile apps and website visits, according to data from Similarweb, as many of the ...

With all the AI news coming out each week, some of the more significant advancements can be hard to track. Grok 4 Fast is streamlined version of xAI's flagship Grok 4 model released back in July 2025.

The update marks one of the most significant leaps yet in xAI’s push to create highly capable, emotionally aware, and human-aligned AI systems. “Personality goes a long way,” was a line from the movie ...

What if the future of artificial intelligence wasn’t just about answering questions or generating content, but truly understanding the world as we do? Enter Grok 4, a new advancement in artificial ...

Tesla is rolling out xAI's Grok chatbot to more of its customers' cars, this time in the U.K. and Europe. Elon Musk's AI company (now owned by SpaceX) is facing a myriad of regulatory probes in Europe ...

What if the future of artificial intelligence wasn’t just about smarter algorithms but about reshaping the very fabric of human existence? Elon Musk’s latest revelation, the GROK 5 Master Plan, ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Grok's "politically incorrect" update took an extreme turn on Tuesday afternoon after the chatbot ...

xAI has launched Grok 4.20 live in Beta. Estimated Arena (LMArena) Elo for Grok 4.20: ~1505–1535 provisional (Grok 4.20 analysis). Reasoning: Grok 4.1 Thinking is already at 1483. The multi-agent ...

I thought it’d been too quiet over on the Elon Musk Appreciation App, X. Other than a Grok blunder, Musk has been lying a little lower than usual since his ousting from the White House. Now, he’s ...