Semantic Scholar

What is Semantic Scholar?

Semantic Scholar is a free research tool for scientific literature, built by the Allen Institute for AI (Ai2). You can search more than 200 million papers across all fields of science and filter by journal, conference, author, publication type and date. AI features include TLDRs, one-sentence paper summaries that cover computer science, biology and medicine, nearly 60 million papers in all, and Highly Influential Citations that flag the citing papers that matter most to a work. Signed-in users keep papers in a library with folders, turn on Research Feeds for recommendations, set paper and author alerts, and export citations in BibTeX, MLA, APA or Chicago formats. Semantic Reader adds citation cards inside the paper, topic pages and Ask This Paper answer questions with supporting statements. Developers can use the Semantic Scholar Academic Graph API and downloadable datasets. The service is free, and an account is not required to read papers.

Use cases

• Search scientific papers
• Skim papers with TLDRs
• Find influential citations
• Get paper recommendations
• Track new citations with alerts
• Export citations
• Read papers with citation cards
• Pull scholarly data by API

Who it's for

• Researchers
• Students
• Librarians
• Developers
• Academics

Why use Semantic Scholar

• Free access to a large corpus with no account needed to read papers.
• TLDRs and influential citations help you screen papers faster than reading abstracts alone.
• Research Feeds and alerts bring new papers to your inbox as they appear.
• Library folders and one-click citation formats cut down reference management work.
• An open API and datasets let developers build on the same scholarly graph.

Semantic Scholar features

• Search across 200+ million papers in all fields
• TLDR summaries for nearly 60 million papers
• Highly Influential Citations
• Library with folders and bulk citation export
• AI-powered Research Feeds by email
• Paper and author alerts
• Semantic Reader with in-context citation cards
• Ask This Paper question answering
• AI-generated topic pages for computer science
• Academic Graph API, Recommendations API and datasets
• Zotero browser extension support

Semantic Scholar integrations

• Zotero
• Google

How to get started with Semantic Scholar

1. Search by topic, author or paper title and apply filters for journal, date or publication type.
2. Scan TLDRs and highly influential citations on the results and paper pages.
3. Cite a paper in BibTeX, MLA, APA or Chicago, or save it to your library.
4. Create a free account to turn on Research Feeds, alerts and shared folders.
5. Open papers in Semantic Reader for citation cards while you read.
6. Request an API key to use the Academic Graph API in your own project.

Semantic Scholar limitations

• TLDRs cover only computer science, biomedical and related domains
• Topic pages are currently limited to computer science
• Ask This Paper is tested on English-language papers and limited papers
• There is no smartphone app, though the site works on mobile browsers

Semantic Scholar pricing

Semantic Scholar is free to use.

Prices can change and may vary by country or exclude tax. Check the official pricing page.

Semantic Scholar alternatives

The main Semantic Scholar alternatives listed on Debuly are Elicit, Consensus, Scite, Connected Papers, Litmaps and AMiner. The table compares pricing and platforms; order is A–Z.

1. AM

   AMiner

   AI academic search platform for finding papers, scholars and research trends, with AI reading and deep research tools.

   Research and searchWriting
   Visit AMiner (official site)
2. 

   Connected Papers

   Visual literature tool that builds a similarity graph of academic papers around one you choose, to explore a research field fast.

   Research and search
   FreemiumVisit Connected Papers (official site)
3. 

   Consensus

   AI search engine for research that answers questions from peer-reviewed papers, with every claim linked back to its source.

   Research and search
   FreemiumVisit Consensus (official site)
4. 

   Elicit

   AI research assistant that searches 138 million papers, extracts data into tables and runs systematic reviews and cited reports.

   Research and searchProductivityWriting
   FreemiumVisit Elicit (official site)
5. 

   Litmaps

   Literature review tool that maps related papers by their citations, with search, monitoring alerts, sharing and Zotero sync.

   Research and searchProductivityWriting
   FreemiumVisit Litmaps (official site)
6. 

   Scite

   Research platform that shows whether papers support or contrast a study through Smart Citations, with an AI assistant, MCP access and an API.

   Research and searchProductivityDeveloper platforms
   FreemiumVisit Scite (official site)

Semantic Scholar FAQ

Sources & verification

Facts on this page come from the official sources below, each with the date we read it. Written by Debuly; the vendor did not review this page.

Image credits

• Logo: from cdn.semanticscholar.org · fetched 24 Oct 2026 · Vendor trademark, used only to identify the product; removed on request
• Cover: none collected yet, so a generated tile is shown.

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