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Research

NotebookLM

Your documents, grounded and conversational

NotebookLM is Google's grounded research assistant: upload sources and get answers, summaries, and audio overviews that cite your material directly.

researchdocumentsgrounding

最适合

Document analysis
Study systems
Interview synthesis

优点

  • Answers grounded in your sources
  • Audio overview is unique
  • Free

缺点

  • Cannot browse the web
  • Source count limits

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You.com

AI search that answers with sources you control

You.com is an AI answer engine that blends web search with language models, letting you pick which sources the model trusts and cite them inline.

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Research

Alphascope

Alphascope is an AI-powered prediction-market research platform combining live odds, AI forecasts, news-impact analysis, alerts, and cross-platform comparisons for Polymarket, Kalshi, Manifold, and Opinion.

Research

Reverse Image Location

Reverse Image Location is an AI-assisted photo geolocation tool that explains visible scene clues, maps likely locations, and helps users verify hypotheses with maps and satellite imagery.