Search academic papers across arXiv, Semantic Scholar, DBLP, and CORE. Download PDFs and parse them deeply for sections, figures, equations with two-column layout handling. Provide interactive reading assistance with bilingual translation and plain-language formula explanation. Engage in research brainstorming with adaptive mentor/peer reviewer modes. Use when the user mentions academic research, literature review, paper search, paper download, paper reading, arXiv, or wants to discuss research ideas and get reviewer-style feedback — even if they don't use the exact words "academic" or "research."
