For students
  • Notes for every subtopicEvery IB subject on the current syllabus, with course documents and grade boundaries.
  • SAT prepPractice, vocab, Desmos tricks and games.
  • Uni applications200 universities, your deadlines, every application question explained.
  • Lock inFocus sessions that fill an aquarium.
  • AI that critiques, never writesPrompts and guides for using AI properly.
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For teachers
  • AI prompts for your classroomSlides, games, simulations and TOK questions that push students further.
  • Question remixNew questions from old ones, so you stop copy-pasting past papers.
  • Image to LaTeXSnap a formula, copy the LaTeX. Made for maths and physics.
  • Reference lettersFormats for Common App, UCAS and the rest.
  • Teaching craftHow to talk to each grade, and owning the room without reading your slides.
  • Quizzes, live or as homeworkStudents join with a code; it marks itself and shows who left the tab.

Teachers only. The ai45 team checks every teacher account by hand. It's quick.

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ai45 works best on a laptop

ai45: choose students or teachers