×
In

xAI’s chatbot is moving from answering questions to making phone calls and booking appointments on users’ behalf

Grok, the AI chatbot built by xAI and plugged into the X platform, can now call dental offices to check whether they accept a user’s insurance.

What users are reporting

The most recent example came on November 4, 2026. X user @ArthurMacwaters posted that Grok was on a call with a dental office, confirming whether the practice accepted his insurance.