xAI's Grok 3 AI model has begun rolling out to select users, marking a significant advancement in the company's AI capabilities. The model, which has been in development for several months, was trained with ten times the computing power of its predecessor, Grok 2. Early access users have reported that Grok 3 can handle complex tasks such as logical reasoning and coding, though it is not without flaws, including missing details and programming errors in some tasks. xAI, led by Elon Musk, aims to position Grok as a competitive alternative to other leading AI models like OpenAI's GPT-4o and Google's Gemini. The rollout of Grok 3 is part of a broader wave of AI developments, with Google also preparing to release its Gemini 2.0 Pro model, which has been spotted in testing but not yet officially launched.