Chrome extension

DeepSeek AI - Floating AI Chat

A third-party floating chat panel, not made by DeepSeek, for asking about selected text with your own DeepSeek or OpenAI-compatible key.

What it does

DeepSeek AI - Floating AI Chat opens a floating chat window when you select text on a web page, so you can ask an AI model about it in place. It is a third-party tool, not affiliated with DeepSeek, for users who have their own DeepSeek or OpenAI-compatible API key.

Key features

  • Shows a pop-up when you highlight text so you can ask the AI about it
  • Works with your own DeepSeek key or any OpenAI-compatible API
  • Lets you force replies into a chosen response language
  • Offers custom shortcut keys to open and close the chat window
  • Lets you turn the text selection toolbar on or off

Use cases

  • Asking for an explanation of a confusing paragraph
  • Getting a reply in your own language about foreign-language text
  • Using your existing API key from any web page

Getting started

Click the toolbar icon, enter your API key and choose a response language, then select text on any page to start a conversation.

Good to know

You need your own API key, and the provider's usage terms and charges apply. Selected text is sent to whichever API you configure.