Semantic Scholar

Semantic Scholar

Free AI-powered research discovery platform

About Semantic Scholar

"Free academic search powered by AI"

Semantic Scholar is a free AI-powered research tool from the Allen Institute for AI covering 220M+ academic papers. Features semantic search, TLDR summaries, citation graphs, and research feeds. Invaluable for academics and researchers needing to navigate vast scientific literature efficiently.

Key Features

  • Free academic search engine
  • 200M+ scientific papers
  • AI-powered relevance ranking
  • Key paper identification
  • Citation graph
  • Open access focus

Best For

Finding relevant research papers for freeAcademic literature searchCitation analysisResearch discovery

Official Links

Tool Details

Pricing
Free
No cost to use — ever
Last verified
Feb 17, 2026
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