Semantic Scholar

Semantic Scholar is a free AI-powered academic search engine that helps researchers discover relevant papers and understand their impact.

Overview

Semantic Scholar, developed by the Allen Institute for AI, is a free scholarly search engine that uses AI to help researchers find and understand scientific literature. It indexes millions of papers across disciplines and surfaces the most influential work through features like Highly Influential Citations and TLDR summaries automatically generated for each paper.

The platform provides tools for tracking citations, following authors and topics, and building reading lists. Its AI extracts key findings and contributions, helping researchers quickly assess relevance. With an open API and integrations, Semantic Scholar supports both individual researchers and developers building scholarly applications.

Semantic Scholar is a free, AI-powered academic search engine from the Allen Institute for AI. It surfaces influential papers, generates TLDR summaries, and tracks citations across millions of documents. With an open API and personalization features, it helps researchers discover and assess literature quickly. Its combination of depth, intelligence, and free access makes it a cornerstone tool for scholarly research.

Key Features

• AI-powered search across millions of academic papers
• TLDR summaries that capture key findings at a glance
• Highly Influential Citations to identify impactful work
• Citation tracking and author and topic following
• Reading lists and library organization
• Free and open access with no subscription required
• Open API and research tools for developers

Pricing

Semantic Scholar is completely free to use, supported by the nonprofit Allen Institute for AI. All search, discovery, and personalization features are available without cost, and its API is open for research and development use.

Who Is It For

Semantic Scholar is designed for researchers, students, and academics across all disciplines who need to discover and assess scientific literature. It is ideal for anyone who wants a fast, free, and intelligent way to navigate scholarly research.

FAQ

Is Semantic Scholar free to use?

Yes. Semantic Scholar is entirely free, funded by the Allen Institute for AI. All its search, discovery, and research tools are available without subscription or payment.

Does Semantic Scholar offer an API?

Yes. Semantic Scholar offers a free, open API that provides access to its corpus of papers, citations, and summaries for research and application development.

How does Semantic Scholar compare to alternatives?

Semantic Scholar is more AI-driven and free compared to Google Scholar or Scopus, with features like TLDR summaries and influential citations. It is discovery-focused rather than a full reference manager like Zotero.