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Semantic Scholar Review

Free AI-powered academic search by the Allen Institute

★★★★☆4.3/5
FreeFree

Overview

Semantic Scholar is a free, AI-powered academic search engine from the Allen Institute for AI. It indexes 200M+ papers and uses AI to extract research highlights, surface related work, and identify influential citations.

Pros

  • +Completely free, no paywall
  • +200M+ papers indexed across all fields
  • +AI-extracted research highlights
  • +Strong API for developers

Cons

  • −Less polished interface than commercial tools
  • −Citation analysis less detailed than Scite
  • −Fewer workflow automation features

Key features

Free academic searchAI paper summariesCitation network200M+ papersResearch highlightsOpen API

Best for

Researchers and students who need a powerful, free academic search engine without subscription costs

Quick info

Pricing
Free
Model
free
Rating
★★★★☆4.3/5
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