AI
The shelf
Reference pages from the work. The field first, then the Grok products I use, then how to brief a model. Written 26 October 2026. The model numbers will move. The shape of the stack will not, for a while.
The field
Grok
Grok
The assistant from xAI. Where it runs, how the model line was named, and what Grok 4.7 is as of October 2026.
Grok Build
The coding agent in the terminal. Plan mode, subagents, skills, and the grok command. What it is for, and how I brief it.
Grok Bot
Always-on agents with a computer of their own, announced 11 August 2026. What that product is, and what @grok on X is.
Grok Imagine
Stills and short video inside Grok. Aurora, the API, Video 1.5, and Image 2.0, and when to reach for HTML instead.
Practice
Cards
Business cards
The person and the lab. 85 × 55 mm. The portrait is a crop of the photograph. The type is set in the page.