We recently got to see Perplexity computer, and now the transition from AI firms dropping AI models to AI agents is happening at a very fast pace. And like always, Elon Musk has yet again fueled the ...

Featured Snippet Answer Grok 4.3 is the better raw-cost choice for output-heavy reasoning agents, while Gemini 3.5 Flash is ...

Elon Musk-owned xAI has started rolling out Grok 4.1, which is an upgrade to the existing Grok 4 model. xAI has launched two Grok 4.1 models with some incremental improvements. One of the models is ...

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.

When video of Charlie Kirk’s assassination began circulating on X last week, Elon Musk’s chatbot described it in upbeat terms. As users sought information about Kirk’s condition, the bot, Grok, ...

Today’s 2-Minute Tech Briefing covers HP’s new EliteBoard G1a—a full desktop PC built into a keyboard—along with the IT management and security headaches it could create for hybrid workers. Also: ...

Grok faces global suspension over concerns about deepfakes and child exploitation. Credit: Yui Mok- PA Images / Contributor / PA Images via Getty Images Grok, xAI's all-purpose helper, fact-checker, ...

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Don't miss out on our latest stories. Add PCMag as a preferred source on Google. Elon Musk's Grok AI is the latest chatbot to be found publishing people's conversations online. Grok doesn't give you a ...

US Justice Department, in defense of alleged pollution by data center, reveals Grok enabled strikes on 2,000 targets within 4 days during the war ...