Ever wonder how topics connect? Rabbithole lets you ask any question and spin off into multi-threaded conversations that branch like actual curiosity does. You can explore one thread about quantum physics. Keep another open about its philosophical implications.
It saves everything. Your conversation history sits there waiting for you to jump back in weeks later. Pick up where you left off. Dive deeper into that tangent you abandoned.
A graduate student researching climate policy could ask about carbon pricing, then branch into discussions about economic models. International agreements. Social justice implications. Each thread stays separate but accessible.
Rabbithole runs on Google's Gemini 1.5 Flash model and includes internet access with source citations. You get unlimited follow-ups once you start a conversation. Three searches daily on the free plan — which feels limiting if you're genuinely curious about multiple topics. Pro costs $60 yearly for unlimited searches and upcoming access to advanced models like Perplexity Sonar.
Sign in happens through Google. That's it for setup. Rabbithole focuses on conversations rather than fancy features, though some promised capabilities like chatting across all your "rabbitholes" aren't ready yet. For someone who learns by asking endless follow-up questions, this beats jumping between search engines and losing your train of thought.