Grok Build
Grok Build is the coding agent SpaceXAI showed on x.ai/build, with a one-line install and a banner that Grok 4.6 now powers it. The page walks through Skills, Plan (edits blocked until you approve), Plugins, Q&A, and Subagents that run in parallel. I copied the spirit of a plan-mode JWT sketch into a local snippet on the home gallery — it is a note, not a shipped patch. The consumer grok.com composer also offers a Build Mode chip. For the actual CLI, the official site is the install path.
This page is a text note on Grok Build. It is not a login and it is not SpaceXAI’s model card. The live product is on the official Grok website.
Back to the model catalog · Chat · Imagine
Other names in this lineup
Grok 4.6
Flagship for chat and code on the pages I opened. SpaceXAI calls it the newest model powering Grok Build.
Grok 4.5
Still listed on the current models table for text work. I keep it in the catalog because the docs still serve it.
Grok Imagine Image 2.0
Text-to-image and edits. Docs point image work here. Stills on this site are official product art I saved locally.
Grok Imagine Video 1.5
Text-to-video and image-to-video, clips up to 15 seconds on the pages I opened. No sample clip downloaded here.
Grok Voice
Spoken turns in the consumer app, plus the Voice Agent Builder and speech APIs on the Voice page I opened.
Grok Bot
Persistent teammate on a cloud computer. Homepage news I opened said it is on more plans and can work with X.