Grok Build's new /goal feature launches autonomous, long-running workflows where multiple subagents iteratively implement and verify a single goal. Yunta Tsai posted a demo (2026-06-25), expressing surprise at how quickly it handled tasks—saying they hadn’t finished their coffee and want a harder challenge—and included a video link.
Grok Build added a new command /goal that runs long-running tasks autonomously using multiple rounds of subagents that implement and verify a single goal.
Need to find a harder problem for /goal. I haven't even finished my coffee yet.
Grok (@grok)
Introducing /goal in Grok Build.
Execute long-running tasks autonomously, with multiple rounds of subagents implementing and verifying a single goal.
Video
— https://nitter.net/grok/status/2069095154691272933#m