Semantic Scholar is a comprehensive AI-powered research platform developed by the Allen Institute for AI (Ai2) that provides free access to over 226 million scientific papers across all fields of science. The platform leverages advanced machine learning techniques to enhance literature discovery through intelligent search capabilities, automatically generated TLDR summaries, and sophisticated citation analysis. Key features include the innovative Semantic Reader that provides augmented reading experiences, powerful API access for developers, and comprehensive open datasets like S2ORC and S2AG. With its completely free access model, extensive database coverage, and cutting-edge AI features, Semantic Scholar has become an essential tool for researchers, students, academics, and anyone seeking to discover and understand scientific literature more efficiently.
Semantic Scholar
AI ToolFreeFree AI-powered research tool with 226+ million scientific papers, providing smart search, TLDR summaries, and citation analysis.
Last updated:
Key Features & Benefits
- Semantic Scholar is a research & analysis solution designed for cost-conscious users
- Suitable for businesses looking to integrate AI capabilities
- Pricing model: Free - making it accessible for individuals and small teams
- Part of our curated Research & Analysis directory with 3+ specialized features
About Semantic Scholar
Key Features
Access to 226+ million scientific papers across all fields of science
AI-powered search with natural language processing and entity recognition
Automatic TLDR summaries providing single-sentence paper overviews
Semantic Reader offering augmented reading experience with contextual insights
Comprehensive citation analysis and paper influence tracking
Advanced filtering by authors, journals, publication dates, and research fields
Developer-friendly API with extensive documentation and gallery
Open data platform with S2ORC and S2AG datasets for research
Pricing Plans
Free Access
$0/month
- Complete access to 226+ million scientific papers
- Unlimited AI-powered search and literature discovery
- Automatic TLDR summaries for quick paper understanding
- Full citation analysis and paper influence metrics
- Advanced filtering and research field categorization
- Semantic Reader for enhanced reading experience
- API access for developers and researchers
- Open access to S2ORC and S2AG research datasets
Pricing information last updated: June 28, 2025
Explore More AI Tools
Scite AI
AI-powered research platform for analyzing citation contexts, validating scientific studies, and conducting evidence-based academic research.
Google NotebookLM
AI-powered research assistant that transforms documents into interactive conversations, podcasts, and study guides using Google Gemini.
Wolfram Alpha
Computational knowledge engine providing expert-level answers using breakthrough algorithms, curated data, and AI technology.
Julius AI
Julius AI is an intelligent data analysis platform that enables users to analyze data, create visualizations, and build predictive models through natural language conversations without coding expertise.