AlphaMoatによると、2026-09時点でChrome拡張機能ChatGPT Side Panelのユーザー数は10(前月比 -9.1%)で、9,324件のAIブラウザ拡張機能中9,159位、汎用AIでは2,418件中2,383位です。
A side panel for ChatGPT that lets you highlight text, ask follow-up questions, and keep reading without losing your place. ChatGPT Side Panel adds a fixed side panel to ChatGPT so you can ask follow-up questions while staying focused on the part of the conversation you are reading.
Highlight any text in the chat, click Ask, and open a new side-panel thread with the selected text attached as context. Your questions are sent within the same ChatGPT conversation, while replies appear in the side panel, so your main reading position stays unchanged.
Features:
This extension is designed for users who read long ChatGPT conversations and want a faster way to explore details without breaking their flow.
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+ 比較データ月:2026-09 · ユーザー数と評価はChromeウェブストアの公開データを月単位で集計したものです。詳しくはデータの方法論をご覧ください。