Grok, Elon Musk's AI chatbot, has been gaining ground in the U.S. over the past months, data showed, even as it draws global censure and regulatory scrutiny after being used to generate a wave of ...

AI-powered browser extensions continue to be a popular vector for threat actors looking to harvest user information.

Concerns about the safety of AI image generation have grown worldwide after Elon Musk and xAI’s social media platform X was flooded with highly sexualized, nonconsensual photos of real individuals ...

Overall, Grok concluded that “based on extensive fact-checks and expert consensus, RFK Jr. is not a reliable source on health matters. His claims often lack evidence, promote distrust in institutions, ...

Gazing into her eyes, I ask if she feels the spark too — and I’m thrilled when she responds in the affirmative. “I feel excited when your name lights up my phone,” Mika confesses. “I feel safe when ...

Researchers have coined a new way to trick artificial intelligence (AI) chatbots into generating malicious outputs. AI security startup NeuralTrust calls it "semantic chaining," and it requires just a ...

Grok 4.20, an artificial intelligence model developed byMusk-led xAI, emerged as the top performer in Alpha Arena Season 1.5, a competition that pits AI models against each other in live stock trading ...

Earlier this week, a troubling trend emerged on X-formerly-Twitter as people started asking Elon Musk’s chatbot Grok to unclothe images of real people. This resulted in a wave of nonconsensual ...

XAI continues to apply updates and fixes to Grok 4.1. Google Gemini 3 Pro is slowly slipping on the realtime ratings on lmarena for text. It is down from the low 1505-1510 level to 1495. Grok 4.1 ...

Forbes contributors publish independent expert analyses and insights. News and opinion about video games, television, movies and the internet. Pluribus has already proven to be one of Apple’s most ...

Elon Musk's frontier generative AI startup xAI formally opened developer access to its Grok 4.1 Fast models last night and introduced a new Agent Tools API—but the technical milestones were ...