Multi AI Search

ChatGPT와 Gemini 동시 검색

Multi AI Search – Compare ChatGPT, Gemini, and DeepSeek instantly Press Alt + S anywhere to open the search bar. Type your question once. The extension automatically opens ChatGPT, Google Gemini, and DeepSeek in the background, enters your query, waits for each AI to finish generating, and collects all answers. Then it switches to your comparison tab and sends a combined prompt to generate a side‑by‑side comparison. You don't have to open multiple tabs, log in repeatedly, or copy‑paste anything. Everything happens automatically. Custom comparison script The search overlay includes a second text area where you can write your own comparison instructions. For example, you can ask the AI to summarize each response in five lines, highlight contradictions, or compare across specific criteria. The extension uses your custom script when it runs the comparison. If you leave it blank, it uses a sensible default. How it works step by step Press Alt + S on any webpage. Type your question in the main input box. Optionally, write a custom comparison script in the second text area. Click Search or press Enter. The extension opens ChatGPT, Gemini, and DeepSeek tabs one by one. Each tab gets your question automatically and starts generating. A waiting indicator shows on each tab while the AI is responding. Once all responses are ready, the extension switches to the comparison tab. It inserts your custom script (or the default prompt) together with all AI answers into the chat input. It clicks the send button automatically. You get a comparison result without any manual work. Supported AI services ChatGPT (chatgpt.com) Google Gemini (gemini.google.com/app) DeepSeek (chat.deepseek.com) More services may be added in future updates. What is compared The extension collects the full text response from each AI and sends them together to the comparison tab. The comparison prompt includes all three answers, so the AI can analyze differences, summarize, or generate a structured comparison based on your script. What you can customize Main search query – your question for all AIs. Comparison script – the instruction that tells the comparison AI how to compare the collected answers. You can edit the script every time you search, or keep a default version. Keyboard shortcuts Alt + S – open the search overlay (configurable in Chrome extension settings) Enter – send your query (when focused on the main input) Shift + Enter – add a line break in the input area Escape – close the overlay without searching Privacy and security The extension does not collect or send your queries to any third‑party servers. All requests go directly from your browser to the AI services you use. No logging, no analytics, no tracking. Permissions are limited to tabs, scripting, and activeTab – only what is necessary to automate the workflow. Who this is for AI enthusiasts who want to compare multiple models side by side. Developers who need to test code outputs across different AIs. Content creators looking for diverse writing styles and perspectives. Researchers who cross‑reference facts across AI knowledge bases. Anyone who wants to save time and avoid repetitive copy‑paste work. How it handles UI changes AI platforms update their interfaces frequently. The extension uses selectors to detect input boxes and send buttons. When a platform changes its UI, the extension may need an update. We actively maintain it to adapt to changes as quickly as possible. Why this approach is better Instead of asking the same question manually in each AI, this extension does all the repetitive work for you. You get more reliable answers because you can see where different AIs agree or disagree. You also save time because you only type your question once and get a structured comparison automatically. Default comparison script If you do not write your own script, the extension uses this default instruction: "Combine all AI responses and answer within 5 lines. Then list the key differences between each AI's answer in bullet points." You can change this to anything you like. The extension will use your version instead. Future improvements Support for additional AI services Faster response collection Better handling of long responses More comparison templates Notes You must be logged into each AI service in your browser for the extension to work. The extension does not handle authentication. The extension respects your browser privacy settings and does not inject ads or unwanted content. If an AI service changes its UI significantly, the extension may need an update to restore full functionality. This extension is built for people who want to make informed decisions by seeing multiple AI perspectives at once. It removes the friction of switching between tabs and repeating the same question. Search once. Compare everything. Decide faster.