Not on its own. Gradescope has no native AI-writing detector built into the product. But Gradescope is owned by Turnitin, the same company behind the AI-detection feature that shows up in Canvas and other platforms, and when a school connects that feature to Gradescope specifically, instructors can see the same Turnitin AI report inside Gradescope's own grading interface.
Why Gradescope doesn't have its own AI detector
Gradescope's core job is grading handwritten and scanned work, problem sets, exams, and coding assignments, not scoring typed prose for AI-generated patterns. Turnitin's stated reasoning for not building native AI detection directly into Gradescope is exactly that mismatch: AI-writing detection is built and tuned to score typed text, and Gradescope's primary use case is handwriting recognition and structured grading, a different technical problem entirely.
The ownership detail that actually matters here
Turnitin acquired Gradescope as part of the same corporate family, which means the two products share a parent company even though they solve different problems. That's why the honest answer isn't a flat no. If your school already licenses Turnitin's AI-detection feature and an instructor connects it to a Gradescope assignment, the report an instructor sees comes from Turnitin's engine, surfaced inside Gradescope's interface, not from anything Gradescope built itself.
What that underlying Turnitin AI report actually measures is covered in what does a Turnitin AI score mean.
How to find out if your course has it connected
Check whether your school already licenses Turnitin for other coursework. If it doesn't, there's nothing to connect to Gradescope in the first place.
Ask your instructor directly whether AI detection is enabled for the specific Gradescope assignment, since it's a per-course setting, not a Gradescope default.
This is the same instructor-opt-in pattern seen across most learning platforms, not a Gradescope-specific quirk.
See how the same logic plays out in does Canvas use Turnitin.
It also applies to does Brightspace detect AI.
One platform in this series works differently: Packback runs its own detector natively rather than depending on a Turnitin connection, covered in does Packback detect AI.
If you're unsure how your own writing would score, check it with a free AI detector before you submit anything through Gradescope.
Frequently asked questions
Is Gradescope the same company as Turnitin?
Gradescope is owned by Turnitin, part of the same corporate family, though they're separate products built for different tasks: Gradescope for grading, Turnitin for similarity and AI-writing detection.
If my school uses Gradescope, does that mean AI detection is automatically on?
No. Gradescope has no AI detector of its own. Detection only appears if your school separately licenses Turnitin's AI-detection feature and an instructor connects it to that specific assignment.
Can Gradescope detect ChatGPT in handwritten submissions?
Gradescope's core function is reading and grading handwritten or scanned work, not scoring it for AI-generated patterns. Even with Turnitin connected, AI-writing detection is built around typed text, not handwriting.
