Features
Question-to-answer with cited papers
Copilot for follow-up research queries
Filter by study type (RCT, meta-analysis)
Filter by sample size and journal tier
Meta Analysis: cross-paper aggregate results
Consensus Meter for quick evidence assessment
Direct citations with links to papers
Chrome extension for PubMed integration
Save and organize research collections
Export citations in BibTeX, APA, etc.
Top papers extraction for quick overview
Evidence synthesis from multiple papers
Ask specific questions and get cited answers
Basic extractions on free tier
GPT-4 summaries on Premium
Real-time web search with cited answers
Inline source footnotes for every answer
Follow-up questions in threaded conversations
Collections for organizing saved threads
File upload for analysis (images, PDFs, text)
Continuous conversation memory per thread
Multiple AI models (GPT-4, Claude, Gemini) in Pro
Unlimited Copilot queries in Pro
API access for developers
Browser extensions (Chrome, Firefox, Edge)
Mobile apps (iOS, Android)
Copilot guided question refinement