Consensus is an AI search engine purpose-built for peer-reviewed scientific literature, covering over 200 million papers. Users ask research questions in natural language and receive synthesized answers with citations, a Consensus Meter showing the degree of scientific agreement, and Study Snapshots summarizing individual papers. The Deep Search feature (added 2025) reads dozens of full papers and produces a structured research report with bibliography. Consensus integrates GPT-5 through OpenAI's Responses API as of 2026. Key features: - Natural language search across 200+ million peer-reviewed papers - Consensus Meter showing agreement level across studies - Study Snapshots for structured paper summaries - Deep Search: automated multi-paper synthesis reports (5-minute analysis) - Ask Paper: direct Q&A on uploaded full-text PDFs - Advanced filters by publication date, study type, journal, and sample size
Free: 10 Pro Analyses and 10 Study Snapshots/month. Premium: $8.99/month (unlimited Pro Analyses and Snapshots). Pro: $15/month (adds 15 Deep Searches/month). Enterprise: custom. Student discount: 40% off annual.