Welcome back to Week in Review! We've got tons of news for you this week, including a shakeup at X, Hugging Face's new robot, ...

A Deep Dive into the mind-blowing launch of Grok 4—the world's top AI model by xAI. Breaking down its massive implications ...

A miniature 3D print of Elon Musk alongside the xAI logo, captured on January 23, 2025.— Reuters SpaceX has allocated $2 ...