As of September 2026, Grok charges $30/month for basic access and $80/month for...

https://papa-wiki.win/index.php/Grok_Speech-to-Text_Pricing:_REST_vs_Streaming

As of September 2026, Grok charges $30/month for basic access and $80/month for premium features. Both paid plans limit usage to about 10 prompts every two hours