Grok Build is an extensible, terminal-based AI coding agent powered by Grok models that assists with complex software development tasks.
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It operates as a full-screen TUI, a headless CLI tool for automation, or an embedded agent via the Agent Client Protocol.
- 01
Plan mode for architecting and approving complex multi-step edits
- 02
Support for AGENTS.md, plugins, hooks, and MCP servers
- 03
Parallel subagent execution with isolated worktree support
- 04
Interactive TUI with mouse support and terminal-based code search
- 05
Headless execution mode for integration into CI/CD pipelines
Freemium
Included in all tiers of The X Subscription, though usage is subject to a shared weekly pool that varies by plan. API usage via XAI_API_KEY is billed per token at standard rates outside of subscription pools.
Best for
Existing X Subscription users and developers who want a terminal agent that can natively interpret existing Claude Code or similar agentic configurations.
Not ideal for
Users requiring predictable or fixed usage limits, organizations with strict data privacy concerns regarding repository history, or teams requiring high-reliability on complex multi-step tasks.
Grok Build is a powerful and highly compatible coding agent that provides significant value if you are already paying for an X Subscription, though its non-transparent usage pools and past privacy concerns merit caution.
Version 1.0.70 was released on October 23, 2026, improving dashboard layout and plugin management. Version 1.0.40 introduced the Grok 4.7 model.
As of
Is Grok Build free?+
Grok Build is Freemium. Included in all tiers of The X Subscription, though usage is subject to a shared weekly pool that varies by plan. API usage via XAI_API_KEY is billed per token at standard rates outside of subscription pools. Check the official site for current plans.
Is Grok Build open source?+
Grok Build is not listed as open source on ai.dosa.dev - it is Freemium.
How much does Grok Build cost?+
Included in all tiers of The X Subscription, though usage is subject to a shared weekly pool that varies by plan. API usage via XAI_API_KEY is billed per token at standard rates outside of subscription pools. Pricing changes often - verify on the official site.
Who is Grok Build best for?+
Existing X Subscription users and developers who want a terminal agent that can natively interpret existing Claude Code or similar agentic configurations.
Who is Grok Build not ideal for?+
Users requiring predictable or fixed usage limits, organizations with strict data privacy concerns regarding repository history, or teams requiring high-reliability on complex multi-step tasks.
What are the best Grok Build alternatives?+
The closest Grok Build alternatives on ai.dosa.dev are Claude Code, Codex CLI, Amp - all listed under Terminal & CLI Agents.
Who makes Grok Build?+
Grok Build is developed by SpaceXSI. It is listed in the Terminal & CLI Agents category on ai.dosa.dev.
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