AI Tools - Research & Search
Scite
Research & Search
AI research tool that shows how papers have been cited — supporting, contrasting, or mentioning.
Kagi
Research & Search
Ad-free, privacy-focused search engine with AI-powered summarization and answer features.
Exa
Research & Search
AI-native search engine built for retrieving high-quality, relevant results for LLM applications.
Otio
Research & Search
AI research assistant that summarizes papers, articles, and videos into a shared workspace.
Andi Search
Research & Search
AI-powered conversational search engine that answers questions directly instead of listing links.
Perplexity AI
Research & Search
AI-powered search engine that delivers direct, cited answers instead of a list of links.
ChatPDF
Research & Search
AI tool that lets you upload a PDF and ask questions about its contents in chat.
Paperpal
Research & Search
AI academic writing and research assistant that checks grammar, language, and citations for papers.
Humata
Research & Search
AI tool for chatting with and extracting answers from PDF documents and research papers.
Undermind
Research & Search
AI research search engine that reads and reasons over papers to answer complex science questions.
Connected Papers
Research & Search
Visual graph tool for exploring connections between academic papers in any research field.
NotebookLM
Research & Search
Google's source-grounded research assistant — upload your own documents and get answers, summaries, and audio overviews grounded strictly in them.
Consensus
Research & Search
AI-powered academic search engine that extracts and synthesises findings from peer-reviewed papers.
Research Rabbit
Research & Search
Free AI tool for discovering and mapping academic literature — find related papers visually.
Elicit
Research & Search
AI research assistant that searches academic papers and summarises findings from thousands of studies.
SciSpace
Research & Search
AI research assistant that helps you read, understand, and write about scientific papers faster.
Perplexity Comet
Research & Search
Perplexity's AI-powered web browser that synthesizes cited research as you browse, instead of returning a list of links.
Semantic Scholar
Research & Search
Free AI research tool from Allen Institute indexing 200M+ academic papers with semantic search.
OpenEvidence
Research & Search
AI clinical evidence search engine that helps physicians find answers from medical literature.
Genspark
Research & Search
AI search agent that generates custom 'Sparkpages' combining multiple sources into one answer.
ChatGPT Deep Research
Research & Search
OpenAI's AI agent that autonomously researches complex topics.
Litmaps
Research & Search
AI-powered citation mapping tool for visualizing and tracking research literature.
Ai2 Scholar QA
Research & Search
Allen Institute's AI research question-answering tool for scientific literature.
Explainpaper
Research & Search
Upload any research paper and get confusing sections explained in plain English by AI.
Iris.ai
Research & Search
AI research assistant that maps, filters, and summarizes scientific literature at scale.
