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Semantic Scholar

Semantic Scholar

Semantic Scholar is a free AI-powered academic search engine from the Allen Institute for AI, indexing 200M+ papers with AI summaries and citation analysis.

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Overview

About Semantic Scholar

Built by the non-profit Allen Institute for AI, Semantic Scholar uses machine learning to surface the most relevant academic research across disciplines. It provides AI-generated paper summaries (TLDRs), citation velocity tracking, and influence scoring—helping researchers quickly assess the impact and relevance of any paper in its 200M+ indexed database.

Capabilities

Core Features

200M+ indexed academic papers

AI-generated TLDRs for quick paper scanning

Citation velocity and influence scoring

Advanced filters by date, author, and field

Free API for developers and research pipelines

Value

Why Choose Semantic Scholar

Semantic Scholar is entirely free and maintained by a nonprofit, making it one of the most accessible and trustworthy tools for broad academic research discovery at scale.