Lumi
Read smarter, not harder
Lumi launched on November 10, 2025 with 194 votes, #143 of 9,796 launches that month and more than 95% of that year's launches.
What it does
Lumi is an AI reading experiment from Google's PAIR. Instead of summarizing, it adds a lightweight AI layer directly on top of arXiv papers. It highlights main points in the source text, makes references clickable, and lets you ask contextual questions about any selected text or image.
Explore research papers with AI features including annotations, granular summaries, and custom Q&A. Prototype by People & AI Research (PAIR) at Google
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Lumi.new2025 · lumi.new · ▲227Hi HN — we’re the team behind Lumi (lumi.new). Lumi is an all-in-one platform to build and launch websites or lightweight apps simply by chatting—no code needed to write, no external services needed to integrate. We’re a 10+ person team. What’s UNIQUE: ANYWHERE: Multi-country language support out of the box (create & maintain multiple locales in one project) ANYONE: With built-in Database + Sign-In + more internal tools coming soon, anyone can achieve anything without technical stuff being barriers ANYTIME:No waiting list! Works right now to bulid CRM system, e-commerce portal, photo -…



- APAI-powered reading companion that helps you read hard books2025 · lumen.collabai.live · ▲18
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