SpaceX is considering an overhaul of its subscription pricing options for Grok and X. It plans to soon offer a unified subscription for the services with four pricing tiers. The options will range from a free offering with stricter usage limits for its Grok chatbot to a $100 per month Ultra tier that includes access to the Grok Bot AI agent. The $8 per month 'lite' plan will include access to Grok, a verified checkmark, and fewer ads on X.