Grok 4

Master Grok 4 — xAI's frontier model with real-time X data access. Learn the unique data advantages, voice mode, and patterns for using Grok effectively.

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6

Lessons

💻

Code Examples

✅

Production-Ready

100%

Free

Lessons in This Model

Work through these 6 lessons in order, or jump to whichever topic you need most.

Grok 4 Overview

Beginner

Real-Time X Data Access

Advanced

Grok 4 Voice Mode

Intermediate

Grok 4 Vision

Intermediate

Grok 4 vs GPT-5 vs Opus

Intermediate

Grok 4 in Production

Advanced