Grok Guide: SuperGrok, The X Subscription and API

Guides to xAI’s Grok: what SuperGrok is, how The X Subscription tiers compare, how to subscribe and cancel through official channels, and how the Grok API works. Every claim links to an official xAI source.

All Grok guides

• What Is SuperGrok? Plans and How to Subscribe (2026)

  SuperGrok explained: what Grok's paid upgrade adds, how it fits The X Subscription (Plus, Premium, Super, Ultra), how to subscribe or cancel officially.

  Updated October 25, 2026

Related Grok guides in other sections

• How to Get a Grok API Key (xAI API) in 2026

  Create a Grok API key in the xAI console, set XAI_API_KEY, call grok-4.7 with the OpenAI SDK or xai-sdk, and see how API billing works with subscriptions.

  APIs · Updated October 25, 2026