January 2026 Updates

MCQ Quiz, AI Explanations, and Topic Classification

MCQ Practice Quiz Beta

We've launched a new way to practice for your exams: an interactive MCQ quiz built from real Cambridge past paper questions.

Features

• Instant Feedback - See if you're right immediately after answering
• Answer Reveal - Check the correct answer from the mark scheme
• Progress Saving - Your progress is saved in your browser
• Quality Review - Help us improve by flagging any cropped or unclear questions

AI-Powered Explanations

Stuck on a question? Click "Explain with AI" to get an instant explanation of:

• Why the correct answer is correct
• Why the other options are wrong
• The underlying physics/chemistry/biology concept

Topic Classification (Coming Soon)

We're using AI to tag every MCQ question with its syllabus topic. This will enable:

• Topic Practice - Focus on specific topics you're weak in
• Weakness Analysis - See which topics you struggle with most
• Smart Recommendations - Get suggested topics to revise

We've completed a pilot on Physics Paper 1 with 97% classification accuracy. Full rollout coming soon.

Examiner Report Insights

We've processed 65+ examiner reports using AI to extract:

• Common mistakes students make
• Topics where students perform weakly
• Study tips from examiners
• Key points examiners look for

These insights are now available on subject pages, helping you learn from thousands of other students' mistakes.

What's Next

We're working on:

• Topic-filtered quizzes - Practice only Electricity questions, for example
• More subjects - Adding MCQ support for more subjects
• Answer checker - Upload your written answers for AI feedback
• Study planner - Personalized revision schedules