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Agent UI
Compose primitivesModelChip

Model Chip

Model menu trigger with keyboard navigation, light tone, and top or bottom placement.

ModelChip ships with a full API table, a copyable example, and accessibility notes.

tsx

Installation

Install the package once, then import ModelChip from its direct entry point or from the root.

bash
pnpm add @agent-ui/react
tsx
import { ModelChip } from "@agent-ui/react";

Tailwind CSS v4 users: add @source "../node_modules/@agent-ui/react/src" to the global stylesheet so the library utilities are generated.

Usage

The example below is the same code that renders the preview. Copy it, swap in your own handlers, and ship.

tsx
import { ModelChip } from "@agent-ui/react";
 
<ModelChip tone="light" placement="bottom" />

API reference

Every prop ModelChip accepts, its type, default, and behaviour.

API reference for this component
NameTypeDefaultDescription
placeholderstring"Model"Shown when no model is selected.
plainbooleanfalseHides the chevron.
tone"default" | "light""default"Popover tone; light matches provider stages.
placement"top" | "bottom""top"Menu opening side.
classNamestring—Merged onto the wrapper.
Use it with the rest of the library

ModelChip composes with MessageList, ChatShell, useChat, and the provider compose blocks. Browse the full reference or see all components in the gallery.

3 lines · copy-ready