No, you can use Grok[.]com without using X. You can sign-up using X / Google / Apple accounts or email so you are not forced to be locked in an ecosystem but y

No, you can use Grok[.]com without using X. You can sign-up using X / Google / Apple accounts or email so you are not forced to be locked in an ecosystem but you are benefiting from answers coming from and index made up of scapped web pages and an index of X posts (+others)