To cancel Grok, make sure you do it through the same channel where you signed...

https://telegra.ph/No-iPhone-Anymore--Can-I-Still-Cancel-SuperGrok-07-12

To cancel Grok, make sure you do it through the same channel where you signed up: grok.com/Stripe, Apple Subscriptions, Google Play, X Premium on x.com, console.x.ai for Business, or console.x.ai Billing for API auto-recharge