Workflows in Grok Build

Grok Build can now run workflows: describe a large task in plain language, and Grok plans it, fans it out across hundreds of parallel agents in the background, and reports back when everything is done. Your session stays free the whole time.

Workflows are built for complex, multi-faceted tasks a single conversation can't hold: reviewing every feature in a large PR, triaging the last 100 issues, auditing a codebase for one class of bug. If the work splits into many independent pieces and should end in one clear report, ask for a workflow.

Grok plans the task as a small script: the phases of work, the agents in each phase, and how their results roll up. Each agent starts with a clean, focused context, and the plan can build in checks a single pass can't, like independent skeptics verifying every finding before it reaches the final report.

Runs get a budget of 128 agents, and up to 1,024 for big jobs. Progress is saved as the run goes, so pausing and resuming never redoes finished work. Run /workflows to watch it live, phase by phase, with per-agent token counts.

Grok authors the workflow from your request, smoke-checks it before launching, and improves it between runs; you never write the script yourself. When one works, keep it: workflows in .grok/workflows/ are shared with your team, and ones in ~/.grok/workflows/ follow you everywhere. Each saved workflow becomes its own slash command that takes arguments, so once you keep the PR review from the demo above, the next review is just /pr-review 5137.

/deep-research ships built in: it fans research questions out to parallel investigators, verifies every claim against its sources, and returns a cited report.