# Grok Build Grok Build is xAI's agentic coding CLI tool. It plans projects, writes and edits code, executes shell commands, and builds complete applications from natural language prompts. It is a direct competitor to [[Claude Code]], [[Codex CLI]], and [[Gemini CLI]]. ## Getting started - https://x.ai/cli — official entry point - Early beta (May 2026); SuperGrok Heavy subscribers only ($99/month introductory, normal $299/month) ## Core capabilities - Plan mode: produces a written step-by-step plan (files to modify, commands to run, intermediate checks) before applying changes - Multi-agent execution: spawns up to 8 concurrent AI agents for planning, documentation search, and code writing - 2 million token context window (via Grok 4.3 beta 16-agent Heavy architecture) - File operations, shell command execution, full application generation from prompts ## Model - Default: [[Grok 4.3]] beta (16-agent Heavy architecture, 2M token context) - Pricing: included with SuperGrok Heavy subscription ## Access - Requires [[xAI]] account with SuperGrok Heavy subscription ($99/month intro, $299/month standard) - Available to subscribers starting May 14, 2026 ## Related - [[xAI]] - [[Grok 4.3]] - [[Grok]] - [[Claude Code]] - [[Codex CLI]] - [[Gemini CLI]] - [[GitHub Copilot CLI]] - [[Kimi CLI]] - [[AI Agent Harness]] - [[AI Agents]]