Yila is an evidence-traceable research agent. Give it a research question and it searches academic papers and the web, reads full-text PDFs, and writes a structured report in which every sentence carries a citation that jumps to the exact supporting passage. That makes literature reviews auditable instead of something you have to re-verify line by line. Yila also extracts figures and tables from papers, compares findings across sources, flags where studies disagree, and can turn a finished review into academic slides. Built for students, researchers and analysts; free tier available.