# Chat with Model Menu

> A full-page AI chat interface with streaming replies, message editing, regenerate/copy/feedback actions, and a composer with voice input and dropdown menus for reasoning level and model selection.

- Author: [Ephraim Duncan](https://21st.dev/@ephraimduncan)
- Library: @blocks-so
- License: MIT
- Tags: Chat, AI Chat, Message, Composer
- npm dependencies: @tabler/icons-react
- Live preview: https://21st.dev/@ephraimduncan/components/chat-02

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/ephraimduncan/chat-02?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/chat.md