PolyGPT – ChatGPT, Claude, Gemini, Perplexity responses side-by-side

Show HN: PolyGPT – ChatGPT, Claude, Gemini, Perplexity responses side-by-side

PolyGPT – ChatGPT, Claude, Gemini, Perplexity responses side-by-side is active in the show hn launch space.

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I built PolyGPT to solve a problem I had: constantly tab-switching between ChatGPT, Claude, and Gemini to compare their responses. It's a desktop app (Mac/Windows/Linux) that lets you type a prompt once and see all three AI models respond simultaneously in a split view. Useful for: - Comparing technical explanations - Getting multiple perspectives on code problems - Fact-checking answers across models The app is free, open source, and runs locally - your credentials stay on your machine. Download: https://polygpt.app Source: https://github.com/ncvgl/polygpt Would love feedback from the HN community. What other features would make this more useful?

As a business in show hn launch, PolyGPT – ChatGPT, Claude, Gemini, Perplexity responses side-by-side is listed here with the public details available about it.

Its current recorded stage is Show HN launch.

Website: polygpt.app