# AI Prompt Input

> Chat composer that grows with the text, carries attachment chips, and swaps send for stop while the model streams. Respects prefers-reduced-motion.

- Author: [Edu Calvo](https://21st.dev/@educalvolpz)
- License: mit
- Tags: Input, Animation, AI, Spring, Minimal
- npm dependencies: lucide-react, framer-motion
- Live preview: https://21st.dev/@educalvolpz/components/ai-prompt-input

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/educalvolpz/ai-prompt-input?api_key=$API_KEY_21ST"
```

Requires a 21st API key (generate one at https://21st.dev/mcp) passed as `API_KEY_21ST`. Free accounts get a limited number of installs per day; unlimited on a paid plan — see https://21st.dev/pricing.

Full component directory: https://21st.dev/llms.txt · More like this: https://21st.dev/community/components/s/input.md