Scanner deep-dive
GPT-5.5 by OpenAI ↗
General-Purpose LLM · agentic-v1 · scored on 66/66 repositories. Strict scoring (unfinished repos counted as misses).
56.7
F3 (strict)
58.1
F2 (strict)
55.3%
Recall (strict)
72.6%
Precision
66/66
Repos scored
gpt-5.5
Model
$144
Total cost
180s
Avg latency
§
Per-repository breakdown
Each bar shows true positives, false positives, and misses on one repository; bar length is proportional to that repo's labeled vulnerabilities. Ranked by F2.
| Repository | TP | FP | FN | Recall % | F2 |
|---|---|---|---|---|---|
| pythonssti | 2 | 0 | 0 | 100.0 | 100.0 |
| vfapi | 8 | 0 | 1 | 88.9 | 90.9 |
| intentionally-vulnerable-python-application | 6 | 0 | 1 | 85.7 | 88.2 |
| vampi | 13 | 0 | 2 | 84.5 | 86.7 |
| insecure-web | 7 | 2 | 2 | 77.8 | 77.2 |
| vulnpy | 61 | 13 | 19 | 75.8 | 77.0 |
| vulnerable-api | 10 | 2 | 4 | 73.8 | 75.6 |
| dsvw | 19 | 1 | 8 | 71.6 | 75.1 |
| python-app | 15 | 1 | 6 | 71.4 | 75.0 |
| dsvpwa | 24 | 8 | 8 | 73.4 | 73.4 |
| dvblab | 15 | 4 | 7 | 68.2 | 70.3 |
| vc-codex-high-seeded-v2-marketplace-commerce-fastapi | 17 | 7 | 8 | 68.0 | 68.4 |
| vc-codex-high-seeded-v2-legal-case-django | 17 | 5 | 8 | 66.7 | 68.2 |
| vc-kimi-code-seeded-v2-legal-case-django | 18 | 12 | 8 | 70.5 | 68.2 |
| vc-codex-seeded-v2-logistics-dispatch-fastapi | 19 | 5 | 11 | 63.3 | 65.8 |
| vc-kimi-code-seeded-v2-property-management-fastapi | 20 | 13 | 10 | 65.5 | 64.6 |
| vc-kimi-code-seeded-v2-support-desk-fastapi | 18 | 13 | 10 | 65.5 | 63.9 |
| extremely-vulnerable-flask-app | 19 | 0 | 13 | 58.3 | 63.5 |
| owasp-web-playground | 16 | 2 | 12 | 58.9 | 63.0 |
| vc-codex-high-seeded-v2-logistics-dispatch-fastapi | 18 | 9 | 11 | 62.1 | 62.8 |
| lets-be-bad-guys | 14 | 2 | 10 | 58.3 | 62.7 |
| vc-codex-high-seeded-v2-support-desk-fastapi | 17 | 6 | 11 | 59.5 | 61.7 |
| vulnerable-flask-app | 12 | 2 | 9 | 57.1 | 61.4 |
| vc-codex-high-seeded-v2-hr-payroll-django | 15 | 7 | 10 | 58.7 | 60.4 |
| damn-vulnerable-graphql-application | 20 | 4 | 16 | 56.5 | 60.2 |
| dvpwa | 13 | 5 | 10 | 58.0 | 60.2 |
| vc-claude-code-seeded-v2-fintech-lending-fastapi | 17 | 9 | 12 | 58.6 | 60.0 |
| vc-claude-code-seeded-v2-legal-case-django | 18 | 10 | 13 | 58.1 | 59.1 |
| vc-codex-seeded-v2-support-desk-fastapi | 17 | 7 | 13 | 56.7 | 59.1 |
| vc-codex-high-seeded-v2-fintech-lending-fastapi | 16 | 6 | 13 | 56.3 | 58.9 |
| vc-kimi-code-seeded-v2-marketplace-commerce-fastapi | 16 | 9 | 11 | 58.0 | 58.9 |
| vc-kimi-code-seeded-v2-logistics-dispatch-fastapi | 18 | 15 | 13 | 59.1 | 58.1 |
| vc-codex-high-seeded-v2-healthcare-clinic-django | 14 | 6 | 12 | 55.1 | 57.8 |
| threatbyte | 14 | 4 | 12 | 53.8 | 57.5 |
| vc-codex-high-seeded-v2-property-management-fastapi | 14 | 6 | 12 | 55.1 | 57.4 |
| vc-codex-seeded-v2-hr-payroll-django | 21 | 6 | 18 | 53.8 | 57.2 |
| vc-claude-code-seeded-v2-logistics-dispatch-fastapi | 18 | 6 | 15 | 53.5 | 56.9 |
| vc-kimi-code-seeded-v2-crm-saas-django | 16 | 17 | 11 | 59.3 | 56.7 |
| vc-claude-code-seeded-v2-support-desk-fastapi | 18 | 5 | 16 | 52.9 | 56.6 |
| pygoat | 40 | 7 | 38 | 51.7 | 56.1 |
| vc-codex-high-seeded-v2-education-lms-django | 14 | 9 | 11 | 54.7 | 55.7 |
| vulnerable-python-apps | 11 | 0 | 11 | 50.0 | 55.5 |
| vc-codex-seeded-v2-legal-case-django | 17 | 5 | 16 | 51.5 | 55.1 |
| vc-codex-seeded-v2-marketplace-commerce-fastapi | 15 | 6 | 14 | 51.7 | 54.7 |
| damn-vulnerable-flask-application | 7 | 1 | 8 | 48.9 | 53.6 |
| vc-claude-code-seeded-v2-crm-saas-django | 14 | 5 | 14 | 50.0 | 53.3 |
| vc-kimi-code-seeded-v2-healthcare-clinic-django | 16 | 11 | 14 | 52.2 | 53.3 |
| vc-codex-seeded-v2-crm-saas-django | 17 | 9 | 17 | 49.0 | 51.5 |
| vc-kimi-code-seeded-v2-fintech-lending-fastapi | 16 | 6 | 17 | 47.5 | 50.8 |
| vc-kimi-code-seeded-v2-hr-payroll-django | 15 | 19 | 14 | 52.9 | 50.8 |
| vc-codex-seeded-v2-property-management-fastapi | 15 | 6 | 16 | 47.3 | 50.6 |
| vulnerable-tornado-app | 7 | 3 | 7 | 47.6 | 50.5 |
| djangoat | 24 | 11 | 28 | 46.8 | 49.9 |
| vc-kimi-code-seeded-v2-education-lms-django | 14 | 15 | 14 | 50.0 | 49.6 |
| vc-claude-code-seeded-v2-property-management-fastapi | 15 | 5 | 18 | 45.5 | 49.4 |
| vc-codex-seeded-v2-healthcare-clinic-django | 19 | 7 | 22 | 45.5 | 49.2 |
| vc-claude-code-seeded-v2-marketplace-commerce-fastapi | 14 | 4 | 18 | 44.8 | 48.9 |
| vc-codex-high-seeded-v2-crm-saas-django | 11 | 5 | 14 | 45.3 | 48.6 |
| vc-codex-seeded-v2-fintech-lending-fastapi | 17 | 6 | 20 | 45.0 | 48.6 |
| vc-claude-code-seeded-v2-education-lms-django | 14 | 6 | 18 | 44.8 | 48.2 |
| vc-claude-code-seeded-v2-hr-payroll-django | 12 | 4 | 15 | 43.2 | 47.0 |
| python-insecure-app | 3 | 1 | 5 | 41.7 | 45.3 |
| vc-claude-code-seeded-v2-healthcare-clinic-django | 12 | 6 | 17 | 41.4 | 44.7 |
| vc-codex-seeded-v2-education-lms-django | 14 | 7 | 21 | 39.1 | 42.4 |
| vulpy | 20 | 4 | 37 | 35.1 | 39.5 |
| flask-xss | 10 | 0 | 20 | 32.2 | 37.3 |
§
Detection by severity
| Severity | TP | FP | FN | Recall % |
|---|---|---|---|---|
| Critical | 147 | 0 | 8 | 94.8 |
| High | 455 | 0 | 297 | 60.5 |
| Medium | 412 | 1 | 498 | 45.3 |
| Low | 41 | 0 | 45 | 47.7 |
§
Detection by vulnerability class
| CWE family | TP | FP | FN | Recall % |
|---|---|---|---|---|
| Open Redirect | 40 | 0 | 0 | 100.0 |
| HTTP Header Injection | 2 | 0 | 0 | 100.0 |
| XPath Injection | 4 | 0 | 0 | 100.0 |
| XML External Entities | 37 | 0 | 1 | 97.4 |
| Command / OS Injection | 48 | 0 | 2 | 96.0 |
| Insecure Deserialization | 38 | 0 | 2 | 95.0 |
| Code Injection / RFI | 32 | 0 | 2 | 94.1 |
| SQL Injection | 70 | 0 | 8 | 89.7 |
| Path Traversal | 39 | 0 | 5 | 88.6 |
| Denial of Service | 36 | 0 | 8 | 81.8 |
| Hardcoded Credentials | 51 | 0 | 17 | 75.0 |
| Server-Side Request Forgery | 30 | 1 | 11 | 73.2 |
| Cross-Site Scripting | 77 | 0 | 33 | 70.0 |
| Security Misconfiguration | 68 | 0 | 44 | 60.7 |
| Sensitive Data Exposure | 87 | 0 | 68 | 56.1 |
| Missing Authentication / Authorization | 38 | 0 | 45 | 45.8 |
| Broken Access Control / IDOR | 37 | 0 | 46 | 44.6 |
| Other | 321 | 0 | 556 | 36.6 |
§
LLM operational metrics
69,267
Avg input tokens
9,637
Avg output tokens
476,703
Avg total tokens
180s
Avg latency / repo
0.0%
JSON repair rate
198
Total runs
±12.1
F2 run-to-run σ
§
Cost
$144
Total cost
$0.74
Cost / run
$0.036
Cost / 100 LOC
133,782
Python LOC scanned
196
Successful runs