PolyGPT

PolyGPT

Compare ChatGPT, Claude, and Gemini side-by-side

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Desktop app to query multiple AI models simultaneously and compare responses in real-time. Type once, see ChatGPT, Claude, and Gemini answer side-by-side. Free, open source, and runs 100% locally.
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Free
Launch tags:Productivity•Open Source•Artificial Intelligence
Launch Team
Wispr Flow: Dictation That Works Everywhere
Wispr Flow: Dictation That Works Everywhere
Stop typing. Start speaking. 4x faster.
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Nathan Cavaglione
Maker
📌
Hey Product Hunt! 👋 I'm Nathan, and I built PolyGPT to solve a frustration I had every day: switching between ChatGPT, Claude, and Gemini tabs to compare their answers. **What is PolyGPT?** A free desktop app that lets you query multiple AI models at once and see their responses side-by-side in real-time. **Why I built this:** - Tired of tab-switching between AI tools - Wanted to compare different models' perspectives on the same question - Needed a faster workflow for coding, research, and problem-solving **Key features:** ✅ Side-by-side comparison of ChatGPT, Claude, and Gemini ✅ Type once, get 4 responses simultaneously ✅ 100% free and open source ✅ No login to my app - use your own credentials ✅ Completely private - runs locally on your machine ✅ Cross-platform: Mac, Windows, Linux **Tech stack:** Electron **What's next:** - More AI models (suggestions welcome!) - Better diff/comparison tools I'd love your feedback! What features would make this more useful for your workflow? 🔗 Website: https://polygpt.app 💻 GitHub: https://github.com/ncvgl/polygpt Thanks for checking it out! 🙏