Expert Lens

Type any topic and Expert Lens creates a bespoke AI expert who investigates it with you — not a generic chatbot, but a specialist with a distinct perspective on your subject. Key features Infinite domains — from quantum computing to sourdough fermentation, name any subject and get a dedicated expert built for it Compounding memory — your experts remember what you care about across conversations: your goals, your mental models, where you left off Socratic exploration — conversations designed to deepen understanding, not just output facts; a true intellectual sparring partner Multiple experts — run separate experts for separate obsessions, each with its own memory What makes it different Generic chatbots start every session from zero and answer like a Wikipedia summary. Expert Lens gives each topic a persistent specialist: you never re-explain context, and answers come from a point of view, not a neutral average. It's the difference between a search engine with manners and a private office hour. What you can expect Stop re-explaining your context at the start of every AI session Go from surface-level answers to genuinely deeper understanding of a topic within a few conversations Pick up a topic weeks later exactly where you left off Learn faster on niche subjects where generic AI gives shallow, hedge-everything answers Free to start at expertlens.app. Pro unlocks unlimited experts and conversations.