Grok is xAI's AI assistant built into the X (formerly Twitter) platform, offering real-time access to posts and trending topics. Grok 3 features significantly improved reasoning and coding capabilities compared to earlier versions. It includes an image generation feature ("Aurora") and a "Think" mode for step-by-step reasoning. Unlike other models, Grok is designed to engage with edgy or controversial topics more openly.
Stan cen: March 2026