{"type":"agents","slug":"grok-build","name":"Grok Build","title":"Grok Build: AI agent (CLI agent) in 2026","lead":"xAI's terminal coding agent (the grok CLI): a full-screen TUI that also runs headless and over the Agent Client Protocol.","category":"CLI agent","rank_in_category":1,"category_size":16,"source_url":"https://docs.x.ai/build/overview","source_label":"Official site or docs","checked":"2026-10-17","page":"https://vibeshipped.io/directory/agents/grok-build","markdown":"https://vibeshipped.io/directory/agents/grok-build.md","json":"https://vibeshipped.io/directory/agents/grok-build.json","claim":"https://vibeshipped.io/directory/claim?entry=agents/grok-build","facts":{"Type":"AI agent","Category":"CLI agent","Maker":"SpaceXAI (xAI)","Interface":"CLI, IDE (ACP)","Licence":"Apache-2.0 (Open source)","GitHub stars":"27,429 (as of 2026-10-17)","Supported models":"Grok models (default); docs say it 'supports any custom model' via ~/.grok/config.toml","MCP support":"Yes (per official docs)","Subagents":"Yes","Headless mode":"Yes","Sandboxing":"Yes","Pricing (official)":"Included in xAI subscription plans. Plus ($8/mo) lists Grok Chat, Voice, Imagine and Build. Premium is $30/mo, Super $100/mo and Ultra $200/mo, each with more usage. Teams costs $30+/user/mo and Enterprise is custom. You can also use an XAI_API_KEY. (checked 2026-10-17)","Note":"The README says the repo is 'synced periodically from the SpaceXAI monorepo'. The community superagent-ai/grok-cli is a different project.","Website":"https://docs.x.ai/build/overview","Repository":"https://github.com/xai-org/grok-build","Source":"https://docs.x.ai/build/overview (checked 2026-10-17)","Vibe Shipped harness page":"https://vibeshipped.io/harness/grok-build"},"repository":"https://github.com/xai-org/grok-build","website":"https://docs.x.ai/build/overview","verification":{"kind":"sourced","checked":"2026-10-17"},"install":{"install":{"label":"Install","applicable":true,"snippet":"This agent is an MCP client (official docs). To give it a server from this directory, add that server in this agent's own MCP settings; every MCP server entry shows the snippet.","note":"Source: https://docs.x.ai/build/overview (checked 2026-10-17)."}},"ranking":"Within a category, entries sort by (1) latest verification: verified working, then reachable but sign-in required, then failing; (2) share of daily checks that passed; (3) number of sourced facts attached to the entry; (4) median response time of passing checks; (5) name. Nothing else counts. Rankings are never for sale: sponsors and paid plans cannot change an entry's position."}