Directory
Research
AI research tools that search, summarize, and cite academic literature: evidence-grounded assistants for students, analysts, and academics.
413 reviewed
updated hourly
NotebookLM
A source-grounded research assistant that turns your documents into citations, summaries, and even podcasts, free and remarkably reliable.
Semantic Scholar
Semantic Scholar uses groundbreaking AI and engineering to understand the semantics of scientific literature to help Scholars discover relevant research.