Top News Elon Musk’s xAI launches Grok 4 alongside a $300 monthly subscription xAI has launched its latest AI model, Grok 4, and a new $300-per-month AI subscription plan, SuperGrok Heavy. Grok 4 is designed to compete with models like OpenAI’s ChatGPT and Google’s Gemini, with capabilities to analyze images and respond to questions. In Read more Read More on Israel NOWlej