xAI open-sources the Grok Build coding agent and TUI
Open-sourced the source code of Grok Build (coding agent and TUI) — including the agent loop, tools, terminal UI and extension system
Why it matters
A release of the harness and agent scaffolding, not of weights. The license is not specified in the announcement
Source — Primary sources first; secondary reports are labelled “Press”
Officialx.aihttps://x.ai/news/grok-build-open-sourceAdded in Week 35, 2026 · See that week