Claude 4.5 Sonnet and Grok 4.1 go head-to-head in nine tests covering logic, creativity, ethics and coding. Here’s the clear ...

During xAI’s launch of Grok 4 on Wednesday night, Elon Musk said — while livestreaming the event on his social media platform, X — that his AI company’s ultimate goal was to develop a “maximally truth ...

Earlier this week, xAI’s Grok chatbot went haywire, started praising Hitler, and had to be put in timeout. It was just the latest incident in what appears to be behind-the-scenes manipulation of the ...

An AI model launched last week appears to have shipped with an unexpected occasional behavior: checking what its owner thinks first. “That is ludicrous,” Willison told Ars Technica upon initially ...

Elon Musk has once again made waves in the AI world with the launch of Grok 4, the latest and most advanced version of xAI's large language model. During a live-streamed event this Thursday, Musk ...

The latest version of Elon Musk’s artificial intelligence chatbot Grok is echoing the views of its billionaire creator, so much so that it will sometimes search online for Musk’s stance on an issue ...

Elon Musk’s AI company, xAI, late on Wednesday released its latest flagship AI model, Grok 4, and unveiled a new $300-per-month AI subscription plan, SuperGrok Heavy. The expectations are high for ...

What if the most profound leap toward Artificial General Intelligence (AGI) wasn’t a headline-grabbing announcement, but a quiet breakthrough flying under the radar? Enter Grok 5, a development that ...