Changelog
Every Question Now Cites Its Sources
Every question now comes with textbook references for deeper reading and PubMed citations linking to the relevant literature.
Recommended Reading
Each question now surfaces the most relevant chapters from authoritative specialty textbooks. When you finish a question, you'll know exactly where to deepen your understanding — by book and chapter.
Literature References
Each question also links to curated PubMed citations. We prioritize landmark trials, randomized controlled trials, and major clinical guidelines from leading journals. Every reference includes the full citation — author, title, journal, year — with a direct link to PubMed so you can pull the abstract or full text in seconds.
Reference Summaries
PubMed references include AI-generated summaries. Tap the icon next to a reference to expand a concise summary of the article's key clinical findings. The direct PubMed link is always available next to each reference.
Clinical Trials
We're expanding our reference database to include landmark clinical trials across specialties. Questions will increasingly link to the pivotal trials that shaped current practice — so you learn not just the guidelines, but the evidence behind them.
Community Forum
This release brings a community forum for Pro subscribers. Post questions, share study strategies, and connect with other physicians preparing for in-service and board exams.
Flashcards
Added a spaced repetition system for flashcards. Cards automatically reschedule based on how well you know them — respond with Again, Hard, Good, or Easy and the system adjusts when you'll see that card next.
Smart Study Tools
This release brings three AI-powered tools that adapt to your performance and help you focus on what matters most.
Smart Practice
Focus your study time where it matters most. Smart Practice analyzes your performance history and automatically generates question sessions targeting your weakest areas.

Smart Focus
Get up to speed on any topic before you practice. Smart Focus generates personalized summaries showing core concepts, where you're struggling, and high-yield points—all based on your actual answer history.

Smart Review
AI-generated study documents built from your mistakes. Smart Review analyzes your wrong answers and creates targeted review materials that grow as you practice.

Launch Day
Subspecialty is now live. An AI-powered platform designed to help physicians prepare for specialty and subspecialty board exams with precision and efficiency.