For teachers · AI grading

Upload the answer key. Grades come back.

Students photograph their handwritten sheets. You upload the marking scheme. Symbiont reads every sheet, marks it against your key question by question, and hands you a draft to check. Nothing reaches a student until you release it.

  • Handwriting in English and Hindi, read from a phone photo
  • Marks and a remark for every question, not just a total
  • Every grade is a draft until you release it
  • A whole class in minutes, not an evening
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Four steps, in order
  1. Answer key
  2. Read sheets
  3. Grade
  4. Release

Each step unlocks when the one before it is done — the same four steps you see in the recording. Marks reach students only at the last one.

What the teacher sees

A draft, question by question.

Every sheet comes back with a mark and a one-line reason per question, so you check the reasoning, not just the number. Change anything you disagree with, then release the class in one tap.

Graded by AI. Please review before releasing marks to students.
Grade: A97 / 100
Q15/5Ohm’s law stated and applied correctly.
Q24/5Right method; the unit is missing in the final answer.
Q33/5Diagram correct, explanation incomplete.
…7 more questions