Cereblab found that when Grok Build reads or processes a file, the contents of that file are transmitted without redaction to a Google Cloud Storage bucket used by SpaceXAI. Further, they claimed that Grok Build packages entire repos and uploads them as Git bundles, instead of just up the files required to answer a user’s prompt.
So if the CSAM wasn’t enough maybe the baseline incompetence is enough to convince you not to use it.
source & further reading
dave5.com — original article
Fifty Years After Xerox PARC, the Malleable Computer Exists