X @xAI
xAIยท2025-09-19 23:34
Grok 4 Fast is available now for all users in https://t.co/JdhapjnyIO, https://t.co/HZMD9C7lsf, iOS and Android apps in Fast and Auto modes.All users, including free users, will have access to our latest model without restrictions, marking a significant step toward democratizing advanced AI. ...