Build
Grok Build in the terminal and Build Mode in the composer, both tied to Grok 4.6 on the live pages.
Build is Grok Build in the terminal — Grok 4.6, plan mode, skills, plugins, subagents — and Build Mode on grok.com. I keep those two surfaces in the same mental folder because SpaceXAI does.
Related names: Grok 4.6, Grok Imagine Image 2.0, full catalog. Official product: official Grok website.
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.