# Open In Chat

> A dropdown or inline icon row that opens ChatGPT, Claude, Perplexity, Grok, or v0 in a new tab with a given prompt pre-filled into the URL.

- Author: [8starlabs](https://21st.dev/@8starlabs)
- Library: @8starlabs-ui
- License: MIT
- Tags: Dropdown, AI, Prompt
- npm dependencies: lucide-react
- Live preview: https://21st.dev/@8starlabs/components/open-in-chat

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/8starlabs/open-in-chat?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/dropdown.md