Semantic Scholar

Name: Semantic Scholar
Author: Allen Institute for AI

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Free AI-powered academic search engine with citation graphs, research summaries, and paper recommendations.

Semantic Scholar uses AI to index 220M+ academic papers, generate plain-language summaries, extract key findings, and build citation graphs. It is the best free academic search tool for researchers across all scientific disciplines.

Capabilities

literature-reviewcitationsweb-searchdata-analysis

Pros & Limitations

Editorial assessment

Pros

✓Free — no subscription required
✓220M+ paper index across all disciplines
✓AI summaries and citation graphs are genuinely useful

Limitations

⚠Less comprehensive than Dimensions for grant data
⚠No systematic review workflow tools
⚠API rate limits on free tier

Technical Details

Deployment

webapi

Difficultyeasy

Model architectureProprietary

Avg setup time5 minutes

Integrations

ZoteroMendeleyPDF readersORCID

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Commercial

Pricing modelfree

Starting priceFree

Customer segmentb2b

Industries

pharmahealthcareenterprise

Rating

4.3/ 5

★★★★★

Editorial score

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