Scientific Research
At Your Fingertips
Epsilon uses AI to answer research questions with academic literature
enter
Explore
Search for Scientific Information
Ask any research question and get an answer in seconds.
Search across more than 200M papers to find evidence relevant to your question. Use AI to parse and summarize the related texts so that you can get quick literature reviews without having to spend hours reading through each paper.
Investigate
Refine Your Research Question
Explore different angles to your research question.
Get suggested follow-up questions, explore citations and references, refine answers by selecting your favorite papers, and more.
Organize
Start a Literature Review
Save and analyze key papers related to your work.
Save papers to custom libraries or upload your own via PDF or a URL. Run queries and topic analyses across your library to extract insights and summarize findings.
Technology
Dataset
Epsilon uses a dataset provided by Semantic Scholar, which contains over 200 million academic papers including ones from PubMed, arXiv, Papers With Code, and more.
AI
For each search query, Epsilon finds the top 100 related papers and passes them along with your query to GPT-4 to generate a summary of the scientific information. Because it uses citations to academic literature, Epsilon is a factual and trustworthy way to use AI for your research.
Privacy
Epsilon passes search queries to third party infrastructure providers like OpenAI. However, none of this data can be traced back to you individually. The same is true for the papers that you add to your library.
Pricing
Free
Free trial to get started using Epsilon. Run searches and upload papers at no charge.
$0
per year
No savings, just free.
Run up to 25 free searches
Unlimited searches
Unlimited libraries
GPT-4 access
Student
Student plan to help with evaluating research questions, finding evidence and running literature reviews.
$49
per year
65% savings with an annual plan.
Unlimited searches
Unlimited libraries
GPT-4 access
Must be an active student
Professional
Professional plan to help with finding evidence, drafting proposals, executing projects, and writing papers.
$129
per year
45% savings with an annual plan.
Unlimited searches
Unlimited libraries
GPT-4 access
Early access features
Priority support
