A high-contrast editorial system where white space, oversized type, black pill actions, and thin gray rules make complex AI products feel direct and legible.
The verified interface is light and monochrome. Black carries decisive actions and display text; a short neutral ramp handles hierarchy, boundaries, and alternate technical surfaces.
Universal Sans leads the identity. Inter is the open substitute used here; Geist Mono shifts technical examples into a more operational register.
A 4px base scale expands quickly into 96px and 128px section intervals. Shape stays restrained: technical panels receive modest rounding while actions use a full pill.
The light system separates content with subtle neutral steps and precise hairline boundaries.
Observed patterns combine black-and-white contrast, pill geometry, thin outlines, and technical panels. Every preview includes the intended hierarchy and state behavior.
const client = new Client({ apiKey });
const response = await client.chat.create({
model: "grok-4.5",
input: "Explain quantum computing"
});