Question: Can you recommend a tool that helps researchers find relevant citations and summarize academic papers?

Epsilon is an AI-powered search engine that's designed to speed up scientific discovery. It includes tools like Investigate for summarized answers with inline citations, Search and Validate for structuring and evaluating research claims, and Synthesize for detailed summaries. More than 30,000 researchers use the service, and there are several pricing levels depending on your needs.

Another good option is Semantic Scholar, a free AI-powered research service that lets you search for and read relevant scientific papers in a large database. It's got powerful filters for searching, brief summaries (TLDRs), and tools to cite papers and take notes. It also offers AI-generated definitions and answers, and tools like paper recommendations and automated email alerts when new citations are added.

Elicit is an AI research assistant designed to help you find, summarize and extract information from more than 125 million academic papers. It's geared for empirical subjects like biomedicine and machine learning, and you can use it to accelerate literature reviews and automate systematic reviews. There are several versions, including a free one, so it can be adapted to different research needs.

If you're looking for something more ambitious, Doclime is an AI-powered research paper writing platform. It automates tasks like finding relevant literature, extracting facts and writing papers. Doclime includes tools for brainstorming, semantic searches and an AI writing assistant, designed to free up time for academics with deadlines.