Elon Musk’s xAI has locked in a Pentagon deal to deploy its Grok AI model in classified military systems, pushing Anthropic out and sparking a new era of AI defense partnerships.

BASTROP, TEXAS: Amid escalating tensions in the Middle East, a rumor has been circulating on social media claiming that Grok, ...

Saturday, February 28, tied to the outcome of talks in Geneva. When Israel and the United States launched coordinated strikes on Iran on ...

Researchers test two ways to reverse engineer the LLM rankings of Claude 4, GPT-4o, Gemini 2.5, and Grok-3. Researchers ...

Perplexity Computer lets Gemini, Grok, and ChatGPT 5.2 collaborate on the same task. The feature is live for Max subscribers today.

When asked about any further steps the company is taking to prevent AI-enabled abuse, Google pointed CNET to its generative ...

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 ...

Grok, the artificial intelligence chatbot connected to X, has been making headlines for the recent “undressing” epidemic, in which users generate manipulated images that feature people in very little ...

Elon Musk’s chatbot has been used to generate thousands of sexualized images of adults and apparent minors. Apple and Google have removed other “nudify” apps—but continue to host X and Grok. Apple and ...

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 ...