ChatGPT Sidebar Crx File 5.2.1 for Chrome (Old Version)
You are about to download the ChatGPT Sidebar 5.2.1 Extension crx file for Chrome based browsers: Sider: Chat with all AI models (DeepSeek, Gemini, Claude, etc.), AI sidebar support chat with all AI models (DeepSeek, Gemini, Claude, etc.) for advanced AI search, read, and write. ...
The offline & original crx file of ChatGPT Sidebar v5.2.1 was fully archived from the web store server and is for home or personal use only. You could learn more about the ChatGPT Sidebar or proceed to install it to your web browser.
Get Latest Version of ChatGPT Sidebar from Web Store
Productivity > Sider: Chat with all AI models (DeepSeek, Gemini, Claude, etc.) / Extension
Latest Version: 5.16.4
Updated: August 22, 2025
Download Size: 21.30 MB
More Crx Package Information (Old Version)
• Extension Version: 5.2.1
• Updated On: April 1, 2025
• Extension Languages: Bahasa Indonesia, Bahasa Melayu, Deutsch, English, English (UK), English (United States), Filipino, Français, Kiswahili, Nederlands, Norsk, Tiếng Việt, Türkçe, català, dansk, eesti, español, español (Latinoamérica), hrvatski, italiano, latviešu, lietuvių, magyar, polski, português (Brasil), português (Portugal), română, slovenský, slovenščina, suomi, svenska, čeština, Ελληνικά, Српски, български, русский, українська, עברית, فارسی, मराठी, हिन्दी, বাংলা, ગુજરાતી, தமிழ், తెలుగు, ಕನ್ನಡ, മലയാളം, ไทย, አማርኛ, العربية, 中文 (简体), 中文 (繁體), 日本語, 한국어
• Crx File: difoiogjjojoaoomphldepapgpbgkhkb-5.2.1-www.Crx4Chrome.com.crx
• File Size: 19.35 MB (20293773 Bytes)
• MD5: 82591d745979c2284272971d3f7e2c66
• SHA1: 9aabeadae1a603feefc3d90bb666f0d4340bbb6d
• SHA256: 6eff5cbf4acc3150e369c5874d15aa89fc5f3798a49886b048ba2b45a93a9c5f
• Download Crx From Web Store Server
• Download Crx From Crx4Chrome
Also ChatGPT Sidebar is included in the following topics:
ChatGPT Sidebar Version 5.2.1 Installation Notes
After you download the crx file for ChatGPT Sidebar 5.2.1, open Chrome's extensions page (chrome://extensions/ or find by Chrome menu icon > More tools > Extensions), and then drag-and-drop the *.crx file to the extensions page to install it.
Copyright Notice: ChatGPT Sidebar is the property and trademark of the developer sider.ai. All rights reserved.
ChatGPT Sidebar 5.2.1 Permissions
storage
cookies
contextMenus
scripting
activeTab
unlimitedStorage
tabs
sidePanel
offscreen
alarms
declarativeNetRequest
ChatGPT Sidebar Version History
• ChatGPT Sidebar 5.16.4 Crx (Latest Version, Updated: August 22, 2025)
• ChatGPT Sidebar 5.15.1 Crx (Updated: July 23, 2025)
• ChatGPT Sidebar 5.13.1 Crx (Updated: July 1, 2025)
• ChatGPT Sidebar 5.10.1 Crx (Updated: June 1, 2025)
• ChatGPT Sidebar 5.7.1 Crx (Updated: May 2, 2025)
• ChatGPT Sidebar 5.6.0 Crx (Updated: April 23, 2025)
• ChatGPT Sidebar 5.5.0 Crx (Updated: April 16, 2025)
• ChatGPT Sidebar 5.3.1 Crx (Updated: April 9, 2025)
• ChatGPT Sidebar 5.3.0 Crx (Updated: April 3, 2025)
