Elon Musk’s AI chatbot Grok sparks controversy with violent, suggestive avatars, potentially violating App Store rules despite its 12+ age rating.

AI safety researchers from OpenAI and Anthropic are criticizing Elon Musk's xAI for "completely irresponsible" safety ...

Elon Musk pushes DOJ for Epstein flight records, fueling public demand for transparency amid political clashes over files. Follow Newsweek's live blog.

Nobel-Prize-winning columnist Paul Krugman claimed in a new Substack article that Elon Musk's Grok chatbot started calling ...