MyRevisionAgent gives IB students and UK university applicants the feedback loop most schools can't offer at scale. A student uploads their TOK essay, Extended Essay or Internal Assessment and receives a predicted grade against the official IB rubric, with criterion-by-criterion, examiner-style feedback highlighted on their original PDF - typically in 4-6 minutes.

Each grader scores on the right scale: the TOK essay out of 10, the Extended Essay out of 34 across all five criteria, and Internal Assessments on the subject's own rubric across 27 subject-levels, with mark scales from 14 to 40 depending on the subject. Predictions carry a confidence range rather than a false-precise single number. The EE and IA graders are trained on real examiner-marked essays, and our graders are validated on 2,271 of them, with held-out accuracy published on our methodology page.