Grok Build Coding Agent Review 2026: xAI vs Claude Code and Codex CLI
Grok Build is a serious 2026 terminal coding agent, but I would treat it as a fast-moving beta rather than a default team standard. The short version: try it for plan-driven agent work, keep Codex CLI for broad workflow coverage, and keep Claude Code where local-first enterprise controls matter. Why did Grok Build enter the terminal-agent race in 2026? xAI is not positioning Grok Build as a toy autocomplete wrapper. The announcement frames it as a terminal coding agent for complex professional engineering work, with Plan mode, MCP support, and an install path that starts with: ...