LLMnesia – search across ChatGPT, Claude, Gemini chats locally

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Display ChatGPT responses on search engines

This is another one of my automate-my-life projects - I'm constantly asking the same question to different AIs since there's always the hope of getting a better answer somewhere else. Maybe ChatGPT's answer is too short, so I ask Perplexity. But I realize that's hallucinated, so I try Gemini. That answer sounds right, but I cross-reference with Claude just to make sure. This doesn't really apply to math/coding (where o1 or Gemini can probably one-shot an excellent response), but more to online search, where information is more fluid and there's no "right" search engine + text…

I'm lost between ChatGPT vs Claude vs Gemini... which subscriptions to take? With Cursor and all these specific AI tools, I just wanted one simple chat app where I can use any model and pay only when I use it. Couldn't find one, so I built one. Pay only for what you use. Your prompts and docs, knowledge bases work with every model - no more copy-pasting between apps. Started as a personal project, but thought someone else might benefit from this too. https://prismharmony.com/chat What do you think?

Hey HN, If you're like me you probably have hundreds of ChatGPT chats for each idea or project you have. And each one keeps it's unique context and details that are lost in the long list of chats in the sidebar. Since there is no way to search old chats in ChatGPT Web UI, I built this feature myself as a browser extension. In February, I released it and tried to apply freemium model and see how it works. I was ecstatic when I had a first sale in less than a week! That was first time anyone bought my product ever. Since then I got into top3 in Chrome Web Store for "search chatgpt history" and…