Grok Grok is an AI assistant built by xAI Chat, create images, write code, and get real-time answers from the web and X
Grok 4 | xAI Grok 4 is the most intelligent model in the world It includes native tool use and real-time search integration, and is available now to SuperGrok and Premium+ subscribers, as well as through the xAI API
Unlock the full power of Chat with Grok 4. 3 Unlock advanced AI capabilities with SuperGrok With SuperGrok you get signifcantly more access to our premium models and early access to new features
Grok 4: The Worlds Most Powerful AI Model | xAI Experience Grok 4, the revolutionary AI model by xAI that delivers PhD-level intelligence across all subjects With multi-agent collaboration, advanced reasoning, and 44 4% on Humanity's Last Exam, Grok 4 outperforms all competitors
Grok 4. 1 | xAI We are excited to introduce Grok 4 1, which brings significant improvements to the real-world usability of Grok Our 4 1 model is exceptionally capable in creative, emotional, and collaborative interactions
Grok 4 — Grokipedia Grok 4 was officially announced by xAI on July 9, 2025, during a livestream event featuring Elon Musk and the xAI team, positioning it as the successor to Grok 3 with promises of exponential improvements in intelligence and practical capabilities
Grok — xAIs Most Advanced AI Platform | Aurora Grok Imagine Grok is the most powerful AI platform by xAI Features deep reasoning (Think mode), Aurora photorealistic image generation, Grok Imagine video creation, real-time search, voice mode, and expert coding assistance
Grok 4 Is Now Free for Everyone: Here’s What You Need to Know Getting started is simple When you first open Grok, it automatically defaults to Auto Mode, so you can begin typing a question right away You can use the powerful Grok 4 model in two different ways: letting Auto Mode decide when to use it, or by taking control and selecting Expert Mode yourself