Chat-based exploration tool for going deep on a topic through follow-up questions, with cited sources and saved history.
Rabbithole is a question-and-answer chat tool built for open-ended exploration rather than task completion: you ask about a topic and get an answer with cited sources, then keep following up to go deeper, with the whole thread saved so you can return to it later. Example topics shown on the site lean toward history and science, positioning it for students, researchers, and generally curious users rather than professional or coding tasks. Sign-in is through a Google account. The free plan is capped at three searches a day using Gemini 1.5 Flash with internet access and citations; a paid Pro plan removes the daily cap and adds access to additional underlying models.
Pro plan is $60/year for unlimited searches and follow-ups; the free plan is capped at 3 searches a day.
Use tool ↗Works well as a citation-backed alternative to open-ended web rabbit holes, since every answer links back to a source rather than just asserting facts. Three free searches a day is a real constraint for anyone who wants to use it regularly rather than occasionally, which pushes genuine users toward the annual Pro plan fairly quickly.
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