As of September 2026, Grok offers two purchase routes: directly at grok.com or...

https://touch-wiki.win/index.php/What_Are_the_Grok-4.20_Reasoning_and_Non-Reasoning_Models%3F

As of September 2026, Grok offers two purchase routes: directly at grok.com or through platform X. There’s no paid-plan trial available. The free tier limits you to about 10 prompts every 2 hours