- Grok
Grok is a free AI assistant designed by xAI to maximize truth and objectivity Grok offers real-time search, image generation, trend analysis, and more
- 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
- 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 - Next-Generation AI Model by xAI
Discover Grok 4, the revolutionary AI model by xAI featuring advanced reasoning, multimodal capabilities, and specialized coding features Released July 2025
- Grok (chatbot) - Wikipedia
Grok is a generative artificial intelligence (generative AI) chatbot developed by xAI It was launched in November 2023 by Elon Musk as an initiative based on the large language model (LLM) of the same name Grok has apps for iOS and Android and is integrated with Twitter and Tesla 's Optimus robot
- Grok - AI Chat Online
Grok is an AI chatbot developed by xAI, designed for advanced reasoning, coding, and general knowledge queries The latest version, Grok-3, builds upon the capabilities of Grok-1 and Grok-2, offering a more refined and powerful AI experience
- About Grok, Your Humorous AI Assistant on X - help. x. com
What is Grok and how does it work? Grok is an AI assistant who helps complete tasks, like answering questions, solving problems, and brainstorming Grok is available to X users and is powered by xAI’s state-of-the-art large language model (LLM)
- Where We’re At with Grok 4. 1
The Grok 4 1 Fast variant is designed for in-depth tasks and is available for free on OpenRouter for a limited period Accuracy Improvements: Updates reduce inaccuracies in responses Benchmarks show competitive performance in text generation and user preference tests compared to models like GPT-5 1 and Claude 4 5
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