consensus.app

Consensus is an AI-powered academic search engine that transforms how researchers, students, and professionals access scientific knowledge. Unlike traditional search tools that return only titles and abstracts, Consensus understands natural language questions and delivers concise, evidence-based answers directly from peer-reviewed papers. Each answer includes source citations, support ratios, and links to original studies, enabling users to grasp research consensus without reading every paper. The platform’s key differentiator is its "traceable AI answers" mechanism, which transparently shows which papers support or oppose a claim. This approach minimizes AI hallucinations common in generic chatbots. Users can filter by publication year, journal ranking, and save research lists. Consensus Pro unlocks unlimited searches, full-text PDF downloads, and advanced meta-analytics for high-frequency professional use. Typical use cases include medical students checking drug efficacy evidence, researchers writing literature reviews, R&D teams evaluating scientific support for technologies, and laypeople exploring everyday science questions like coffee’s health effects. The target audience spans university faculty, clinicians, policymakers, and any knowledge worker needing fast, reliable science. A plain language summary feature lowers barriers for non-academic users. Founded by former Amazon scientist Eric Olson and machine learning engineer Christian Salem, Consensus launched in 2022 and received backing from top venture firms including Accel. Its hybrid architecture combines large language models with semantic search to parse complex questions across over 200 million papers from biomedicine, social sciences, physics, and more. It positions itself as an intelligent gateway replacing traditional databases like PubMed and Google Scholar.