Grok by xAI – AI Chatbot and Assistant
Grok by xAI – AI Chatbot and Assistant
Grok is a generative AI chatbot developed by xAI, Elon Musk’s AI company, with deep integration into the X social network. It offers real-time knowledge, image and video generation through Grok Imagine, and specialized coding capabilities through Grok Build. Available across multiple models including Grok 4, Grok 4 Fast, and Grok Code Fast, it provides flexible options from economical to cutting-edge performance.
Key Features
- Real-Time X Integration: Access to live conversations and trending topics on X for up-to-date information
- Multiple AI Models: Grok 4, Grok 4.1, Grok 4 Fast, and Grok Code Fast for different use cases
- Grok Imagine: AI image and short video generation with the Aurora model
- Grok Build: Terminal-based AI coding agent for software development
- DeepSearch: Internet and X search for comprehensive answers
- 2M Token Context: Massive context window on Fast models
Pricing
- Free Tier: Limited access (2 prompts per 2 hours)
- X Premium: $8 per month
- SuperGrok: $30 per month – full access
- API: $3 per million input tokens, $15 per million output tokens
Visit x.ai to learn more about Grok. For other AI assistants, compare with ChatGPT or Claude by Anthropic.