Reporters from Sweden’s TV4 and Germany’s Paper Trail Media found that Grok’s conversational model led users towards disturbing topics, even fabricating a child sexual assault fantasy. Experts said ...

AI is often described as a mirror of humanity. A mirror can flatter, distort, or expose. But do we like what we put in front ...

A year ago, turning a written idea into a finished video meant a camera, a timeline editor, and hours of work. Today, a ...

Elon Musk says Grok 4.5 is testing at Tesla and SpaceX, with Opus-level performance claims and a C/C++ rewrite planned for ...

Elon Musk just turned 55, and he marked the milestone the way he marks most things lately—with a post on X aimed squarely at his rivals. The world's first trillionaire used the occasion to put ...

Elon Musk announced Grok 4.5's private beta, asserting its performance rivals or surpasses Anthropic's Opus, with ongoing ...

Elon Musk said that SpaceX had deployed "a few dozen" top Starlink and Starship engineers and Cursor staff to work on the AI ...

Elon Musk on Sunday announced that xAI’s latest artificial intelligence model, Grok 4.5, has entered private beta testing at ...

Grok 4.5 is now in private beta at SpaceX and Tesla, with Elon Musk claiming it may match or exceed Anthropic’s Opus model in performance. The model is trained on xAI’s 1.5T V9 foundation model and ...

Elon Musk says Grok 4.5 is in private beta at SpaceX and Tesla, built on a 1.5T model with Cursor data—see what it means for ...

Musk said reinforcement learning is continuing to improve the model and that "Grok Build," xAI's coding-agent harness, is ...

Musk said xAI plans to release 'completely-trained-from-scratch' new models through SpaceX every month for the rest of the ...