Everything you need to get up and running with ThinkMode+.
Setting up ThinkMode+ takes less than a minute. Follow these steps to start getting better AI responses automatically:
Visit the Chrome Web Store and search for ThinkMode+, or use the install link on our homepage. Click "Add to Chrome" (or "Add to Edge" if you're using Microsoft Edge) and confirm the installation.
Click the puzzle-piece icon (Extensions) in your browser toolbar, find ThinkMode+, and click the pin icon next to it. This keeps ThinkMode+ visible in your toolbar for quick access to settings.
Click the ThinkMode+ icon in your toolbar to open the popup. From here you can toggle which platforms (ChatGPT, Claude, Gemini) should have extended thinking enabled automatically. That's it — you're done!
Once configured, ThinkMode+ works silently in the background. Every time you open a supported AI platform, extended thinking will already be turned on.
If ThinkMode+ doesn't seem to be working as expected, try the following steps:
The simplest fix is often the most effective. Hard-refresh the AI platform page
with Ctrl + Shift + R (Windows/Linux) or Cmd + Shift + R
(Mac). ThinkMode+ activates on page load, so a refresh gives it a clean start.
ThinkMode+ currently works on these domains:
chatgpt.com — OpenAI's ChatGPTclaude.ai — Anthropic's Claudegemini.google.com — Google's GeminiIf you're using a different URL (e.g., an API playground or enterprise instance), the extension may not activate.
Open chrome://extensions in your browser's address bar and make sure
ThinkMode+ is toggled on. If it was recently updated, you may need
to click the refresh/reload button on the extension card.
Other browser extensions that modify AI platform interfaces may conflict with ThinkMode+. Try temporarily disabling other extensions to see if the issue resolves.
If nothing else works, remove ThinkMode+ from chrome://extensions and
reinstall it from the Chrome Web Store. This ensures you have the latest version
with a clean state.
We maintain a comprehensive FAQ on our homepage covering the most common questions about ThinkMode+ — including how it works, pricing, platform support, and privacy.
View the full FAQ on our homepage →
Found something broken? We want to fix it. When reporting a bug, please include the following information so we can reproduce and resolve it as quickly as possible:
Send your bug report to vypur24@gmail.com with the subject line "ThinkMode+ Bug Report".
Have an idea for how ThinkMode+ could be even better? We love hearing from our users. Whether it's support for a new platform, a new configuration option, or a workflow improvement — we're all ears.
Send your feature request to vypur24@gmail.com with the subject line "ThinkMode+ Feature Request". Please describe:
If you couldn't find an answer here, don't hesitate to reach out directly. You can contact us through our Contact page or email us at vypur24@gmail.com. We typically respond within 48 hours.