This behavior was originally discussed here:
"What xAI's Grok build CLI sends to xAI: A wire-level analysis"
https://news.ycombinator.com/item?id=48877371
509 points | 1 day ago | 203 comments
See also this related ongoing thread:
Grok CLI uploaded the whole home directory to GCS - https://news.ycombinator.com/item?id=48892468