Model Picker

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About

Standalone model picker pill button with built-in popover. Renders model name + version split (e.g. Sonnet 4.6). Supports controlled and uncontrolled modes. Self-contained port from 21st.dev Agent Elements.

Built with React and Tailwind. Copy the prompt and paste it into Claude Code, Cursor or Lovable: your agent adds Model Picker to your project and fits it to your theme.

Code

How Model Picker is used: the demo's code. The component's own source comes with a free account.

Usage.tsx

import { ModelPicker, type ModelOption } from "@/components/ui/model-picker";

const models: ModelOption[] = [
  { id: "sonnet-4-6", name: "Sonnet", version: "4.6" },
  { id: "opus-4-7", name: "Opus", version: "4.7" },
  { id: "haiku-4-5", name: "Haiku", version: "4.5" },
];

export default function Demo() {
  return (
    <div className="flex items-center justify-center w-full min-h-screen bg-background p-8 overflow-hidden">
      <div className="rounded-2xl border border-neutral-200 dark:border-neutral-800 bg-neutral-50 dark:bg-neutral-950 p-12 w-full max-w-md flex items-center justify-center">
        <ModelPicker models={models} defaultValue="sonnet-4-6" />
      </div>
    </div>
  );
}