xAI Grok’s Expert Mode experiencing brief capacity issues

xAI has different response modes, including Grok’s Expert mode, which is currently experiencing random capacity issues, which may affect some users’ conversations with this mode selection. However, the good thing is there’s no problem with the xAI server, and it’s just a brief disruption.

xAI Grok’s Expert Mode capacity issues

The website notification shows that the company is working on resolving this issue and restoring services as quickly as possible. In the meantime, users can select Grok 4 Fast, the latest and fastest Grok model on the Grok web. I’ve also checked on the mobile app, which isn’t throwing any such notifications.