Control ChatGPT and Google Gemini from one floating window. Type once, send to both.
Users
25
+2 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#142K
#118K among extensions
Version
1.0.2
updated 12 Sep 2026
Users
monthly, 10 months
Latest, 21 Oct 2026:25 usersMove the mouse over the chart for any month
Ratings count
monthly, 10 months
Latest, 21 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About GemGPT Controller – Control ChatGPT & Gemini Together
GemGPT Controller is a Chrome Extension that lets you operate ChatGPT and Google Gemini side by side, using a single compact floating controller window. No more switching tabs, copying prompts, or juggling multiple chat windows.
⭐ Key Features
• Split View Launch
Instantly open ChatGPT and Gemini in a clean, side-by-side layout with one click.
• Unified Floating Controller
A small always-on-top panel lets you type once and send to both AIs at the same time.
• Selective Sending
• To Both – Send your message to both ChatGPT and Gemini
• To GPT – Send only to ChatGPT
• To Gemini – Send only to Google Gemini
• New - Start fresh conversations on both platforms instantly.
🚀 Simple Workflow
1. Log into ChatGPT and Gemini in your browser.
2. Click the extension icon.
3. A split window of both AIs appears, along with the floating controller.
4. Type once → send anywhere you want.
🔒 Privacy
GemGPT Controller runs entirely in your browser.
• No data is collected.
• No data is transmitted to external servers.
• The extension only interacts with existing ChatGPT/Gemini tabs you have open.
🧩 Ideal For
• AI researchers
• Developers
• Productivity enthusiasts
• Anyone comparing ChatGPT and Gemini responses
Make working with multiple AIs smoother, faster, and more fun.