Semantic Scholar

by Allen Institute for AI

Free, AI-powered search engine for academic literature.

FreeEditor’s pick

About

Semantic Scholar indexes hundreds of millions of academic papers and uses AI to surface relevant and influential work, with one-line paper summaries, citation graphs and research feeds.

Preview of semanticscholar.org
Screenshot · 8 Oct 2026Visit (opens Semantic Scholar official site in a new tab)

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Useful features

  • Search across 200 million+ papers
  • One-line paper summaries
  • Citation graphs
  • Research feeds and alerts

Good for

  • Finding papers
  • Following a research area
  • Tracing citations

Pricing

Free. Free to use. An open API is available for research use.

Why it’s an editor’s pick

Research: Free academic search from the non-profit Allen Institute for AI.

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