Grok
Grok offers four consumer tiers ranging from a limited free plan to the SuperGrok power-user option1. Free users face tight caps and must have a verified X account over a week old23. X Premium includes basic social perks and moderate Grok access4. Premium+ costs more but adds full Think mode, faster service, and voice chat5. SuperGrok strips social features yet grants Big Brain, DeepSearch, and early model betas at a lower price than Premium+67. Musk warns the free period lasts only "until our servers melt"8.