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

Given Grok's expensive new subscription offering, timed alongside the Grok 4 launch, it's not surprising to see that even a smaller increase in the number of paying subscribers could drive Grok's iOS revenue significantly higher.

SpaceX and Tesla CEO Elon Musk said Baby Grok, a simplified AI chatbot designed for children, is coming next after the recent launch of Grok4 with advanced training capabilities.

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 his social media platform X to criticize Donald Trump for his administration’s refusal to release more information on its investigation of Jeffrey Epstein;

We take a deep dive into the advantages and controversies of Grok, and what sets it apart from other generative AI chatbots.

A Florida man is behind bars after firing off a series of violent online threats directed at supposed clients of convicted sex offender Jeffrey Epstein.

During remarks in Gainesville, the Governor described how he “went to war” with Grok, the AI interface on X. DeSantis said the program didn’t know as much as it should about University of Florida sports and championships won in basketball and football, and was “just saying things that just weren’t accurate” until DeSantis schooled it.

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

The latest Grok controversy is revealing not for the extremist outputs, but for how it exposes a fundamental dishonesty in AI development.

Tesla has integrated the Grok AI chatbot into newly delivered cars and select older models that meet specific technical requirements.

A bipartisan group of lawmakers sent a letter to Elon Musk, condemning him over xAI's failure to take "reasonable measures" against its chatbot's antisemitic responses