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Semantic Scholar

Allen Institute for AI

Free

Free AI-powered academic search engine from the Allen Institute for AI

About

Semantic Scholar is a free AI-powered academic search engine from the Allen Institute for AI, indexing over 200 million scientific papers. It uses NLP to extract key findings, author influence metrics, and citation context. The AI2 Recommendation system surfaces related papers based on reading history and research interests.

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Key differentiator

200M+ papers with AI-extracted key findings and intelligent citation context.

Free

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