Important

Greasy Fork users: If you installed GoogleGPT before January 18, 2025, auto-updates no longer work because the script's update mechanism has migrated to GitHub. To continue receiving updates, click the green 'Install this script' button below (once) or click this link (once)

🤖 Bring the magic of AI to Google Search (powered by Google Gemma + GPT-4o!)

Discuss / Get support / Contact author

Mobile compatible:

Customizable color scheme:

Scalable display size:

Math (KaTeX) rendering:

Highly customizable:

Supported by:

Warp, the AI Devtool that lives in your terminal

Available for MacOS, Linux, & Windows

🚀 Installation

1. Install a userscript manager, such as:

   • ScriptCat for Chrome, Firefox or Edge
   • Tampermonkey for Chrome, Firefox, Edge or Opera
   • Violentmonkey* for Chrome, Firefox or Edge
   • OrangeMonkey* for Chrome

2. Install GoogleGPT userscript (will load in manager installed above)

3. Visit google.com, type your search, engage bot!

*Violentmonkey & OrangeMonkey do not support Streaming Mode, so are not recommended

🌐 Compatibility

GoogleGPT is compatible w/ the following browsers:

Browser	Userscript manager	Install browser
Chrome or Chromium-based browsers	Tampermonkey1 Violentmonkey2 ScriptCat or OrangeMonkey1,2
Safari (macOS, iOS, iPadOS)	Stay or Userscripts
Firefox or Gecko-based browsers (Windows, macOS, Linux)	Tampermonkey Violentmonkey2 or ScriptCat
Firefox (Android)	Tampermonkey Violentmonkey2 or ScriptCat
Waterfox (Android)	Tampermonkey Violentmonkey2 or ScriptCat
Orion (iOS, iPadOS)	Tampermonkey1 Violentmonkey2 ScriptCat or OrangeMonkey1,2

1. If you are installing Tampermonkey or OrangeMonkey from the Chrome Web Store, you must enable Developer Mode (in chrome://extensions) for userscripts to function

2. Violentmonkey & OrangeMonkey do not support Streaming Mode

🕶️ Proxy Mode

Proxy API Mode (disabled by default) returns text responses using Google Gemma + GPT-4o, without the need for a chatgpt.com account.

When disabled, a ChatGPT account is required to fetch responses. If OpenAI API is acting unreliable, enable Proxy Mode like this:

Discuss / Get support / More ChatGPT userscripts

⚡ Dependencies

chatgpt.js © 2023–2025 KudoAI & contributors under the MIT license
generate-ip © 2024–2025 Adam Lui & contributors under the MIT license
highlight.js © 2006 Ivan Sagalaev under the BSD 3-Clause license
KaTeX © 2013–2020 Khan Academy & other contributors under the MIT license
Marked © 2018+ MarkedJS © 2011–2018 Christopher Jeffrey under the MIT license

🧠 Contributors

This app exists thanks to code, testing, issues, translations & ideas from the following contributors:

🤖 More ChatGPT apps

For even more epic ChatGPT apps, visit: https://github.com/adamlui/ai-web-extensions

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