Grok

Grok is the generative AI chatbot from xAI (Elon Musk's company), delivering real-time, unfiltered information with a distinctively witty and rebellious personality.

Grok is the flagship large language model from xAI, launched by Elon Musk to pursue truth-seeking AI. Its core advantage is real-time access to data from the X platform, synthesizing breaking news and trends instantly. The current model, Grok 4.1, features advanced reasoning, multimodal understanding, and a massive context window (Grok-1.5 supported 128,000 tokens). Grok is intentionally designed with a 'rebellious streak,' tackling 'spicy' topics and providing answers with a sarcastic, non-neutral tone. Developers can leverage its capabilities—including coding and tool-calling via the API—while users access it on X, iOS, Android, or the dedicated grok.com portal.

https://grok.com