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AI Detection

/ Computer Science Fundamentals - Code Integrity Assessment
How to read these scores Model v3e, updated Sep 24, 2026

An AI score is a signal, not a verdict: a 0 to 100% probability from stylistic patterns common to ChatGPT, Claude & Copilot. Starter code, very clean code, and short files can read high, so treat a high score as a reason to open the submission and start a conversation, not as proof.

Open a flagged submission and read the highlighted regions before acting. Those lines are what the score is resting on. If they cover only imports, licence headers or boilerplate, the score is weak evidence however high it reads.

How accurate is this?
90% AI/GPT-written code caught. Trained on Claude Opus 5.5, GPT-5.6 Sol and GPT-5.5 Codex submissions.
1.3% Human-written code falsely flagged. Low, not zero, so read the highlighted lines before acting on a score.

Detection can be weaker against other models, and we cannot predict in advance which human files will read high.

37%
Average AI Score
16 submissions analyzed
16
Submissions
120
Files
67%
Highest File Score
0
Flagged
Distribution by AI score 16 analyzed
Low Risk 0 to 39% 10
Medium 40 to 69% 6
High Risk 70%+ 0

Submissions

Submission AI Score Range Files Status
2_MohitS1999_MinHeapsort 11 months ago
63%
63% 1 Moderate
3_blockhart615_HeapSort 11 months ago
39%
11 to 63% 4 Safe
4_kp673_HeapSort 11 months ago
24%
7 to 56% 21 Safe
4_kikesainz_HeapSort 11 months ago
36%
12 to 59% 2 Safe
3_florianvo6_Ab1 11 months ago
31%
9 to 52% 2 Safe
7_DiegoARomeroH_HeapSort 11 months ago
27%
9 to 47% 9 Safe
6_gabrieldelmondess_HeapSort 11 months ago
41%
19 to 63% 2 Moderate
6_Joicealves30_HeapSort 11 months ago
22%
4 to 65% 9 Safe
5_PolyakovBoris_heapSort 11 months ago
28%
5 to 55% 11 Safe
5_Migeuskz_heapSort 11 months ago
50%
32 to 67% 2 Moderate
9_dexjones_HeapSort 11 months ago
27%
21 to 32% 2 Safe
8_theoskille_SortAlgorithmVisual... 11 months ago
38%
9 to 59% 9 Safe
9_afa-farkhod_Sorting-Algorithms 11 months ago
49%
23 to 60% 10 Moderate
10_GabrielFerreiraMendes_HeapSor... 11 months ago
51%
28 to 60% 10 Moderate
8_ksuryavardhanreddy_HeapSort 11 months ago
45%
19 to 63% 4 Moderate
10_matrangam_java-heap-sorter 11 months ago
21%
5 to 53% 22 Safe

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