ExplainPaper vs SpecsPlain

Semantic Scholar is a free, non-commercial academic search engine built by the Allen Institute for AI (Ai2). It indexes more than 240 million papers from every field of science and uses machine learning to extract meaning from abstracts, citations, figures and tables, so researchers find relevant work faster than with keyword-only search.

用于阅读、理解与撰写科学论文的 AI 科研平台

一键式浏览器 AI 助手，集写作与研究于一身

与任意 PDF、视频或网页对话，几秒内获得带引用的答案

划重点、公开学习，打造属于你的 AI 分身

ResearchRabbit is a free AI research discovery tool that maps the literature around the papers you care about. Seed it with a paper you like and it visualises related work, key authors and emerging topics, learning from your choices to surface the research you have been missing.

用可视化论文图谱探索学术文献

把各大 AI 模型与网页自动化合而为一的浏览器智能体

免费 / 开源在浏览器中免费用 AI 总结 YouTube、Google 和任意网页

Kome is a browser extension that combines an AI summarizer, a bookmark manager and AI writing shortcuts in one sidebar. Summarize articles, YouTube videos, PDFs and webpages in a click, save anything you find, then turn your saved library into emails, tweets and blog drafts.

WisPaper is an AI literature discovery and deep-search assistant for researchers. It screens large sets of academic papers and narrows them to the studies that actually matter, helping you find relevant work and track research trends without reading everything yourself.

Paper Digest is an AI research platform that summarizes literature, generates literature reviews with citations, and delivers daily digests of new papers across arXiv, PubMed, bioRxiv and major conferences. Launched in 2018 and used by millions of researchers, it combines a citation-backed review engine that avoids inventing results with tools for reading PDFs, writing, question answering, claim verification and topic tracking.