← All leaderboards
Shannon
What ChatGPT, Claude, Gemini & Grok actually say · July 2026
The verdict
Shannon appears in 1 AI-ranked category.
GPT #5Claude —Gemini —Grok —
Exceptional practitioner value: a free AGPL autonomous white-box agent that analyzes source, attacks the running web application or API, and reports only vulnerabilities demonstrated with working exploits; local execution and BYOK preserve control.
Where Shannon falls short, per the models
- GPT It is limited to source-available web applications and APIs and is not intended for production or infrastructure testing.
Top alternatives per the models: NodeZero · XBOW · Pentera · PentestGPT
Rankings are computed from what the models answer, re-polled weekly · raw reasoning shown verbatim · methodology