kitio.aiAdded Oct 28, 2026
Semantic Scholar
FreeFree AI-powered search engine for scientific literature
What is Semantic Scholar?
Semantic Scholar is a free academic search engine from the Allen Institute for AI covering hundreds of millions of papers. It adds AI summaries called TLDRs, influential citation counts and personalized research feeds.
The Semantic Reader shows definitions and citation cards inline while you read papers. A free API gives developers access to paper metadata, citations and embeddings, and it powers many other research tools.
Features
- Paper search
- TLDR summaries
- Research feeds
- Semantic Reader
- Free API
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Releases
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Organization
Allen Institute for AI
🇺🇸 United States
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Free
- Paid options from
- 100% free
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Pros and cons
Pros
- Completely free
- Huge paper index
- Useful public API
Cons
- No chat-style answers
- Full text not always available
Prompts & results
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Q&A
What is Semantic Scholar?
Semantic Scholar is a free academic search engine from the Allen Institute for AI covering hundreds of millions of papers. It adds AI summaries called TLDRs, influential citation counts and personalized research feeds.
How much does Semantic Scholar cost?
Semantic Scholar is 100% free.
Is there a free version of Semantic Scholar?
Yes. Semantic Scholar is completely free to use.
What are the main features of Semantic Scholar?
Paper search, TLDR summaries, Research feeds, Semantic Reader, Free API.
Who makes Semantic Scholar?
Semantic Scholar is made by Allen Institute for AI.
What are the best alternatives to Semantic Scholar?
Popular alternatives include alphaXiv, Ai2 Asta, Undermind.