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Install Tampermonkey (Chrome, Firefox, Edge, Opera) or Violentmonkey (Chrome, Firefox, Edge)
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Install DuckDuckGPT (will load in userscript manager installed above)
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Visit duckduckgo.com, type your search, engage bot!
DuckDuckGPT relies on code from the powerful chatgpt.js library (c) 2023 KudoAI & contributors under the MIT license
...and the KaTeX library (c) 2013–2020 Khan Academy & contributors under the MIT license.

DuckDuckGPT relies on code from the powerful chatgpt.js library (c) 2023 KudoAI & contributors under the MIT license
...and the KaTeX library (c) 2013–2020 Khan Academy & contributors under the MIT license.
DuckDuckGPT is compatible w/ the following browsers using Tampermonkey or Violentmonkey:
- Google Chrome
- Mozilla Firefox
- Microsoft Edge
- Opera
- Brave
- Vivaldi
- LibreWolf
- Ghost
If you've tested it to work in a browser not listed, simply create a pull request to become a contributor!
Proxy API Mode (disabled by default) returns text responses using GPT-4, without the need for a chat.openai.com account.
When disabled, a ChatGPT account is required to fetch responses, but they are faster stream-type ones (like in demo).
If OpenAI API is acting unreliable, enable Proxy Mode like this:
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More ChatGPT userscripts
This app exists thanks to code, translations, issues & ideas from the following contributors:
For even more epic ChatGPT apps, go here: https://github.com/adamlui/chatgpt-apps
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