Ithy AI
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…
Ithy AI launched on May 4, 2025 with 167 votes, #213 of 7,905 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 1 year on.
In plain words
This tool automates querying multiple AI models simultaneously to cross-reference answers on subjective questions. Users submit queries and the system routes them through different AI providers like ChatGPT, Perplexity, Gemini, and Claude, then aggregates the results. It targets people researching topics with fluid or opinion-based answers—such as travel recommendations or product comparisons—where no single AI consistently provides the best response. The tool is designed for exploratory searches rather than math or coding problems.
written from the facts on this page · September 2026
From the sources
Combine the world's best AIs to answer your hardest questions.
Ithy combines the world
AI Overview and online search are not available for file uploads. As a Pro member, you have access to unlimited AI. However, our system has flagged your account for excess Deep Research usage today, so please try Deep Research again tomorrow. In the meantime, your membership still grants you unlimited AI Search and instant AI Overviews in Pro Search mode. Disconnected from server. Please try again and do not leave this page while the response is generating. ${escapedCode} `; }); // Create a span for the new chunk const chunkSpan = document.createElement('span'); chunkSpan.innerHTML = escapedResponse; chunkSpan.classList.add('word-fade-in'); // Prevent scroll jumping when appending to…from ithy.com
In the maker’s words, at launch
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…
Does a similar job
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