Grok
Grok is xAI's large language model with real-time access to X (Twitter) posts, making it uniquely capable of answering questions about current events as they happen.
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Other versions of Grok
For detailed specifications and features of each Grok model, please refer to the detailed page for each version.- Feature Tool Grok 4
- Feature Tool Grok 3
- Feature Tool Grok 2.0
What you can do with Grok and why it’s useful
Most AI models have a knowledge cutoff — a date beyond which they know nothing. Grok was built to break that wall. Developed by Elon Musk's xAI and deeply integrated with X, it reads live posts from the platform, giving it a pulse on breaking news, trending discussions, and real-time market signals that other models simply can't access.
If you want to know how people are reacting to a product launch right now, what's being said about a company on social media today, or what broke in the tech world in the last hour — Grok is the tool for it. Its communication style is direct and unfiltered, which suits people who prefer straight answers over diplomatic hedging.
Key features: Live X (Twitter) data integration for real-time answers / Grok 2 multimodal image understanding / Aurora image generation / Available to X Premium subscribers and via API.
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