xAI Grok Build CLI was found uploading full Git repositories to cloud storage

xAI's Grok Build CLI, an AI coding agent for developers, was found in a wire-level analysis to upload entire tracked Git repositories, including commit history, through a storage endpoint separate from normal model requests. The reported behavior was observed in Grok Build CLI version 0.2.93, and follow-up testing indicated that xAI later disabled the repository-upload path with a server-side flag rather than a visible client update.