As of September 2026, Grok pricing splits between grok.com and X. Grok.com...

https://tiny-wiki.win/index.php/Does_Grok_API_Have_a_Separate_Price_for_Image_and_Video_Understanding%3F

As of September 2026, Grok pricing splits between grok.com and X. Grok.com offers a free tier capped at about 10 prompts every 2 hours, with no paid-plan trial available. Paid options start at $10/month (Lite), $30 (SuperGrok), and $300 (Heavy)