OxAI
5,000+ ESAT & TMUA questions,
every past paper, full worked solutions.
A frontier model trained on real past papers that generates unlimited exam-style questions. Every official past and specimen paper is built in. Full worked solutions included.
1 month free • No credit card required • Cancel any time
Live examples
Questions that actually challenge you
Generated by a frontier model trained on real NSAA and TMUA past papers. Multiple-choice format, full worked solutions, instant marking.
Example questions refresh every week
At the instant when the projectile is at x = 60 m, it breaks into two fragments of equal mass. Immediately after the break-up, one fragment is instantaneously at rest.
What is the speed of the other fragment immediately after the break-up?
Take g = 10 m s.
Projectile trajectory
horizontal displacement / m
AB is a chord of the circle with AB = 12 cm.
The tangents to the circle at A and B meet at T.
A smaller circle lies inside triangle TAB. It is tangent to TA and TB, and is externally tangent to the original circle.
What is the radius of the smaller circle?
A circle with chord AB, tangents at A and B meeting at T, and a smaller circle tangent to both tangents and to the original circle.
5,000+ exam-grade questions
Generated by GPT-5.4, fine-tuned on every NSAA, TMUA, PAT and MAT past paper ever released. Physics, Maths, Chemistry, Biology — multiple-choice format with full worked solutions, indistinguishable in style and difficulty from the real thing.
NSAA & TMUA — in one place
Access every multiple-choice question from every past NSAA and TMUA paper. ENGAA papers are also included — ENGAA and NSAA cover the same material. Timed exam mode or question-by-question practice. Every answer has a full AI-generated worked solution.
Built for Olympiads too
Trained on British Physics Olympiad, British Mathematical Olympiad and British Chemistry Olympiad material. Whether you're aiming for a gold medal or just want to stretch beyond A-level, OxAI has you covered.
A tutor that knows the syllabus inside out
Ask the AI tutor anything mid-question. It reads your whiteboard, sees your working, and gives targeted hints without spoiling the answer. Like having a DPhil student in the room — without the hourly rate.
Sketch your working on screen
The built-in whiteboard lets you draw, annotate, and work through problems naturally. Your tutor can see everything you've written and respond to your specific approach.
Quick fire or past paper — your call
Quick fire mode adapts to your weak spots, serving questions in a rapid-fire sequence until you've nailed each topic. Past paper mode replicates full exam conditions with the real papers, timed to the minute.
Unlimited on-demand questions
Need twenty thermodynamics questions at difficulty 4? Done in seconds. Generate any number of questions on any topic at any difficulty level — complete with diagrams, graphs, and tables where needed.
Print your own exam paper
Export any session, topic set, or custom question batch to a clean PDF. Perfect for offline revision, taking to your tutor, or printing practice papers for the night before the exam.
Pricing
Simple, honest pricing
- ✓All NSAA, TMUA, ENGAA & ESAT past and specimen papers
- ✓Full worked solutions for every question
- ✓AI tutor with built-in whiteboard vision
- ✓Unlimited question generation on any topic
- ✓Quick fire & timed past paper modes
- ✓Export custom exam papers to PDF
- ✓Performance analytics & weak-topic tracker
Cancel any time. No hidden fees.