据 AlphaMoat 统计,截至 2026-09,Chrome 插件 AI Sidebar 用户数为 71,环比 +12.7%,评分 4.5(2 人评价),在全部 9,324 款 AI 浏览器插件中排名第 4,803 位,在「通用 AI」分类(2,418 款)中排名第 1,176 位。
Using the AI sidebar extension allows you to easily summarize the text of web pages using ChatGPT(and Gemini). When you want to summarize a web page, simply open the page and click the **“Capture”** button in the **AI Sidebar**. The page’s main text is extracted and automatically pasted into the input box of your chosen AI engine—**ChatGPT or Gemini**—ready to be used as a summarization prompt. You can also capture YouTube subtitles and feed them to either engine in exactly the same way.
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### Key Features
* 🤖 **AI-Engine Integration** Launch ChatGPT or Gemini directly from the browser sidebar—no tab switching, instant access to powerful conversational AI.
* 📝 **Text Capture** Automatically scrapes the visible article content and drops it straight into the selected AI’s message box—no manual copy-and-paste required.
* 📋 **Prompt Templates** Inserts a preset template optimized for both engines, so summarizing web content becomes a one-click operation.
* 🎥 **YouTube Subtitle Ingestion** Seamlessly pulls transcript data from YouTube videos and pastes it into the AI prompt field, making long-form videos quick to digest.
* ✂️ **Intelligent Splitting** If the captured text exceeds a configured length, it’s automatically chunked and sent to the AI in sequence—keeping even very long documents flowing smoothly.
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**AI Sidebar** is designed for speed and simplicity. By harnessing the combined strengths of ChatGPT and Gemini, it supercharges your browsing, letting you understand and interact with online content faster and more effectively.
ChatGPT, DeepSeek, Gemini, Claude, Grok all in one AI sidebar, for AI search, read, and write.
+ 对比Change default search engine to ChatGPT search.
+ 对比One stop AI Assistant with GPT, Claude, Gemini: Chat, Write, Translate, Search, Summarize, image generator, video generation
+ 对比Summarize YouTube videos, web articles, and PDFs to save time, powered by ChatGPT, Claude, Mistral AI, and Gemini.
+ 对比数据月份:2026-09 · 用户数与评分来自 Chrome 应用商店公开数据,按月聚合更新。口径说明见数据方法。