AgentsRoom Now Supports Grok Build

Grok Build, xAI's terminal-native coding agent, is now a supported provider in AgentsRoom. You can assign it to any agent, run it next to Claude, Codex, Antigravity CLI, OpenCode and Aider, and switch to it mid-conversation without losing your context.

That brings the count to six providers, all on the same board, all driven from the same cockpit.

What Grok Build is

Grok Build is xAI's answer to the terminal coding agent. It launched in beta in May 2026, it is written in Rust, and it runs on a default grok-build-0.1 model with a 256K-token context window. It can also route to xAI's Grok 4 models or to OpenAI-compatible backends when you want a different engine.

Two things make it slot cleanly into an existing setup. First, it auto-discovers the config files you already keep in your repo: AGENTS.md and CLAUDE.md, plus skills in the Anthropic format, MCP servers and hooks. Your project conventions carry over with zero extra work. Second, it speaks MCP, so any MCP server you wrote for another agent works here too. No lock-in, no rewrite.

How to use it in AgentsRoom

If you already run AgentsRoom, there is nothing new to learn:

1. Install the Grok CLI and sign in once (grok opens a browser sign-in, or you set an xAI API key for headless use).
2. In Settings, pick Grok Build as your default provider, or leave your default and choose it per agent.
3. Create an agent, assign it a role, and send a prompt. AgentsRoom spawns the real grok process in your project folder and streams the output live.

Already mid-task with another provider? Switch any running agent to Grok Build from the provider switcher. AgentsRoom builds a handoff summary (modified files, session activity, progress) so the new CLI picks up where the last one left off. The same works the other way around.

Why it matters

The point of AgentsRoom has never been to bet on one provider. It is to let you run the right agent for each task, side by side, and supervise the whole fleet from one screen. A Claude architect, a Codex backend dev, a Grok Build agent on a fast-moving feature, each with its own status dot and color, each pinging you when it needs a decision.

Grok Build joining the lineup is one more angle covered. See the full provider compatibility matrix to compare what each one supports, or read more about multi-provider support and how mid-conversation switching keeps your context intact.

Six providers, one cockpit. Download AgentsRoom, connect Grok Build, and put it to work next to the rest of your team.